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Gauglitz JM, West KA, Bittremieux W, Williams CL, Weldon KC, Panitchpakdi M, Di Ottavio F, Aceves CM, Brown E, Sikora NC, Jarmusch AK, Martino C, Tripathi A, Meehan MJ, Dorrestein K, Shaffer JP, Coras R, Vargas F, Goldasich LD, Schwartz T, Bryant M, Humphrey G, Johnson AJ, Spengler K, Belda-Ferre P, Diaz E, McDonald D, Zhu Q, Elijah EO, Wang M, Marotz C, Sprecher KE, Vargas-Robles D, Withrow D, Ackermann G, Herrera L, Bradford BJ, Marques LMM, Amaral JG, Silva RM, Veras FP, Cunha TM, Oliveira RDR, Louzada-Junior P, Mills RH, Piotrowski PK, Servetas SL, Da Silva SM, Jones CM, Lin NJ, Lippa KA, Jackson SA, Daouk RK, Galasko D, Dulai PS, Kalashnikova TI, Wittenberg C, Terkeltaub R, Doty MM, Kim JH, Rhee KE, Beauchamp-Walters J, Wright KP, Dominguez-Bello MG, Manary M, Oliveira MF, Boland BS, Lopes NP, Guma M, Swafford AD, Dutton RJ, Knight R, Dorrestein PC. Author Correction: Enhancing untargeted metabolomics using metadata-based source annotation. Nat Biotechnol 2023; 41:1656. [PMID: 37853256 DOI: 10.1038/s41587-023-02025-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Affiliation(s)
- Julia M Gauglitz
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Kiana A West
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Wout Bittremieux
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Candace L Williams
- Beckman Center for Conservation Research, San Diego Zoo Wildlife Alliance, Escondido, CA, USA
| | - Kelly C Weldon
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
| | - Morgan Panitchpakdi
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Francesca Di Ottavio
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
| | - Christine M Aceves
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Elizabeth Brown
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | - Nicole C Sikora
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Alan K Jarmusch
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Cameron Martino
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, USA
| | - Anupriya Tripathi
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Michael J Meehan
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Kathleen Dorrestein
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Justin P Shaffer
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Roxana Coras
- Division of Rheumatology, Allergy & Immunology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Fernando Vargas
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | | | - Tara Schwartz
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - MacKenzie Bryant
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Gregory Humphrey
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Abigail J Johnson
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Katharina Spengler
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
| | - Pedro Belda-Ferre
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Edgar Diaz
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Daniel McDonald
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Qiyun Zhu
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Emmanuel O Elijah
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Mingxun Wang
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Clarisse Marotz
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Kate E Sprecher
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
- Department of Population Health Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Daniela Vargas-Robles
- Servicio Autónomo Centro Amazónico de Investigación y Control de Enfermedades Tropicales Simón Bolívar, Puerto Ayacucho, Amazonas, Venezuela
| | - Dana Withrow
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Gail Ackermann
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Lourdes Herrera
- Department of Pediatrics, Billings Clinic, Billings, MT, USA
| | - Barry J Bradford
- Department of Animal Science, Michigan State University, East Lansing, MI, USA
| | - Lucas Maciel Mauriz Marques
- Department of Pharmacology, Ribeirão Preto Medicinal School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Juliano Geraldo Amaral
- Multidisciplinary Health Institute, Federal University of Bahia, Vitória da Conquista, Bahia, Brazil
| | - Rodrigo Moreira Silva
- NPPNS, Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Flavio Protasio Veras
- Department of Pharmacology, Ribeirão Preto Medicinal School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Thiago Mattar Cunha
- Department of Pharmacology, Ribeirão Preto Medicinal School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Rene Donizeti Ribeiro Oliveira
- Department of Internal Medicine, Ribeirão Preto Medical School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Paulo Louzada-Junior
- Department of Internal Medicine, Ribeirão Preto Medical School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Robert H Mills
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
- Department of Pharmacology, University of California San Diego, La Jolla, CA, USA
| | - Paulina K Piotrowski
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Stephanie L Servetas
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Sandra M Da Silva
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Christina M Jones
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Nancy J Lin
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Katrice A Lippa
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Scott A Jackson
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Rima Kaddurah Daouk
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, Durham, NC, USA
- Department of Medicine, Duke University, Durham, NC, USA
- Duke Institute of Brain Sciences, Duke University, Durham, NC, USA
| | - Douglas Galasko
- Department of Neurosciences, University of California San Diego, La Jolla, CA, USA
| | - Parambir S Dulai
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | | | - Curt Wittenberg
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA
| | - Robert Terkeltaub
- Division of Rheumatology, Allergy & Immunology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
- San Diego VA Healthcare System, San Diego, CA, USA
| | - Megan M Doty
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
- Division of Neonatology, Department of Pediatrics, Kapi'olani Medical Center for Women and Children, John A. Burns School of Medicine, Honolulu, Hawaii, USA
| | - Jae H Kim
- Division of Neonatology, Perinatal Institute, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Kyung E Rhee
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Julia Beauchamp-Walters
- Division of Pediatric Hospital Medicine, Department of Pediatrics, University of California San Diego, La Jolla, CA, USA
| | - Kenneth P Wright
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Maria Gloria Dominguez-Bello
- Department of Biochemistry and Microbiology, School of Environmental and Biological Sciences; Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Mark Manary
- Department of Pediatrics, Washington University, St. Louis, MO, USA
| | - Michelli F Oliveira
- Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Brigid S Boland
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Norberto Peporine Lopes
- NPPNS, Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Monica Guma
- Division of Rheumatology, Allergy & Immunology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Austin D Swafford
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | - Rob Knight
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA.
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA.
- Department of Medicine, University of California San Diego, La Jolla, CA, USA.
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA.
- Department of Bioengineering, University of California San Diego, La Jolla, CA, USA.
| | - Pieter C Dorrestein
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA.
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA.
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA.
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA.
- Department of Pharmacology, University of California San Diego, La Jolla, CA, USA.
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Luu GT, Little JC, Pierce EC, Morin M, Ertekin CA, Wolfe BE, Baars O, Dutton RJ, Sanchez LM. Metabolomics of bacterial-fungal pairwise interactions reveal conserved molecular mechanisms. Analyst 2023. [PMID: 37259951 DOI: 10.1039/d3an00408b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Bacterial-fungal interactions (BFIs) can shape the structure of microbial communities, but the small molecules mediating these BFIs are often understudied. We explored various optimization steps for our microbial culture and chemical extraction protocols for bacterial-fungal co-cultures, and liquid chromatography-tandem mass spectrometry (LC-MS/MS) revealed that metabolomic profiles are mainly comprised of fungi derived features, indicating that fungi are the key contributors to small molecules in BFIs. LC-inductively coupled plasma MS (LC-ICP-MS) and MS/MS based dereplication using database searching revealed the presence of several known fungal specialized metabolites and structurally related analogues in these extracts, including siderophores such as desferrichrome, desferricoprogen, and palmitoylcoprogen. Among these analogues, a novel putative coprogen analogue possessing a terminal carboxylic acid motif was identified from Scopulariopsis sp. JB370, a common cheese rind fungus, and its structure was elucidated via MS/MS fragmentation. Based on these findings, filamentous fungal species appear to be capable of producing multiple siderophores with potentially different biological roles (i.e. various affinities for different forms of iron). These findings highlight that fungal species are important contributors to microbiomes via their production of abundant specialized metabolites and that elucidating their role in complex communities should continue to be a priority.
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Affiliation(s)
- Gordon T Luu
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, 95064, USA.
| | - Jessica C Little
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, Illinois, 60612, USA
| | - Emily C Pierce
- Division of Biological Sciences, University of California San Diego, La Jolla, California, 92093, USA
| | - Manon Morin
- Division of Biological Sciences, University of California San Diego, La Jolla, California, 92093, USA
| | - Celine A Ertekin
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, 95064, USA.
| | - Benjamin E Wolfe
- Department of Biology, Tufts University, Medford, Massachusetts, 02155, USA
- Tufts University Sensory and Science Center, Medford, Massachusetts, 02155, USA
| | - Oliver Baars
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, North Carolina, 27607, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California San Diego, La Jolla, California, 92093, USA
- Center for Microbiome Innovation, Jacobs School of Engineering, University of California San Diego, La Jolla, 92093, USA
| | - Laura M Sanchez
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, 95064, USA.
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3
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Luu GT, Little JC, Pierce EC, Morin M, Ertekin CA, Wolfe BE, Baars O, Dutton RJ, Sanchez LM. Metabolomics of bacterial-fungal pairwise interactions reveal conserved molecular mechanisms. bioRxiv 2023:2023.03.13.532449. [PMID: 36993360 PMCID: PMC10054941 DOI: 10.1101/2023.03.13.532449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Bacterial-fungal interactions (BFIs) can shape the structure of microbial communities, but the small molecules mediating these BFIs are often understudied. We explored various optimization steps for our microbial culture and chemical extraction protocols for bacterial-fungal co-cultures, and liquid chromatography-tandem mass spectrometry (LC-MS/MS) revealed that metabolomic profiles are mainly comprised of fungi derived features, indicating that fungi are the key contributors to small molecule mediated BFIs. LC-inductively coupled plasma MS (LC-ICP-MS) and MS/MS based dereplication using database searching revealed the presence of several known fungal specialized metabolites and structurally related analogues in these extracts, including siderophores such as desferrichrome, desferricoprogen, and palmitoylcoprogen. Among these analogues, a novel putative coprogen analogue possessing a terminal carboxylic acid motif was identified from Scopulariopsis spp. JB370, a common cheese rind fungus, and its structure was elucidated via MS/MS fragmentation. Based on these findings, filamentous fungal species appear to be capable of producing multiple siderophores with potentially different biological roles (i.e. various affinities for different forms of iron). These findings highlight that fungal species are important contributors to microbiomes via their production of abundant specialized metabolites and their role in complex communities should continue to be a priority.
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Affiliation(s)
- Gordon T. Luu
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, 95064
| | - Jessica C. Little
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, Illinois, 60612
| | - Emily C. Pierce
- Division of Biological Sciences, University of California San Diego, La Jolla, California, 92093
| | - Manon Morin
- Division of Biological Sciences, University of California San Diego, La Jolla, California, 92093
| | - Celine A. Ertekin
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, 95064
| | - Benjamin E. Wolfe
- Department of Biology, Tufts University, Medford, Massachusetts, 02155
- Tufts University Sensory and Science Center, Medford Massachusetts, 02155
| | - Oliver Baars
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, North Carolina, 27607
| | - Rachel J. Dutton
- Division of Biological Sciences, University of California San Diego, La Jolla, California, 92093
- Center for Microbiome Innovation, Jacobs School of Engineering, University of California San Diego, La Jolla, 92093
| | - Laura M. Sanchez
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California, 95064
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4
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Morin MA, Morrison AJ, Harms MJ, Dutton RJ. Higher-order interactions shape microbial interactions as microbial community complexity increases. Sci Rep 2022; 12:22640. [PMID: 36587027 PMCID: PMC9805437 DOI: 10.1038/s41598-022-25303-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 11/28/2022] [Indexed: 01/01/2023] Open
Abstract
Non-pairwise interactions, or higher-order interactions (HOIs), in microbial communities have been described as significant drivers of emergent features in microbiomes. Yet, the re-organization of microbial interactions between pairwise cultures and larger communities remains largely unexplored from a molecular perspective but is central to our understanding and further manipulation of microbial communities. Here, we used a bottom-up approach to investigate microbial interaction mechanisms from pairwise cultures up to 4-species communities from a simple microbiome (Hafnia alvei, Geotrichum candidum, Pencillium camemberti and Escherichia coli). Specifically, we characterized the interaction landscape for each species combination involving E. coli by identifying E. coli's interaction-associated mutants using an RB-TnSeq-based interaction assay. We observed a deep reorganization of the interaction-associated mutants, with very few 2-species interactions conserved all the way up to a 4-species community and the emergence of multiple HOIs. We further used a quantitative genetics strategy to decipher how 2-species interactions were quantitatively conserved in higher community compositions. Epistasis-based analysis revealed that, of the interactions that are conserved at all levels of complexity, 82% follow an additive pattern. Altogether, we demonstrate the complex architecture of microbial interactions even within a simple microbiome, and provide a mechanistic and molecular explanation of HOIs.
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Affiliation(s)
- Manon A. Morin
- grid.266100.30000 0001 2107 4242School of Biological Science, University of California San Diego, San Diego, 92093 USA
| | - Anneliese J. Morrison
- grid.170202.60000 0004 1936 8008Department of Chemistry and Biochemistry, University of Oregon, Eugene, OR USA ,grid.170202.60000 0004 1936 8008Institute of Molecular Biology, University of Oregon, Eugene, OR USA
| | - Michael J. Harms
- grid.170202.60000 0004 1936 8008Department of Chemistry and Biochemistry, University of Oregon, Eugene, OR USA ,grid.170202.60000 0004 1936 8008Institute of Molecular Biology, University of Oregon, Eugene, OR USA
| | - Rachel J. Dutton
- grid.266100.30000 0001 2107 4242School of Biological Science, University of California San Diego, San Diego, 92093 USA
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5
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Gauglitz JM, West KA, Bittremieux W, Williams CL, Weldon KC, Panitchpakdi M, Di Ottavio F, Aceves CM, Brown E, Sikora NC, Jarmusch AK, Martino C, Tripathi A, Meehan MJ, Dorrestein K, Shaffer JP, Coras R, Vargas F, Goldasich LD, Schwartz T, Bryant M, Humphrey G, Johnson AJ, Spengler K, Belda-Ferre P, Diaz E, McDonald D, Zhu Q, Elijah EO, Wang M, Marotz C, Sprecher KE, Vargas-Robles D, Withrow D, Ackermann G, Herrera L, Bradford BJ, Marques LMM, Amaral JG, Silva RM, Veras FP, Cunha TM, Oliveira RDR, Louzada-Junior P, Mills RH, Piotrowski PK, Servetas SL, Da Silva SM, Jones CM, Lin NJ, Lippa KA, Jackson SA, Daouk RK, Galasko D, Dulai PS, Kalashnikova TI, Wittenberg C, Terkeltaub R, Doty MM, Kim JH, Rhee KE, Beauchamp-Walters J, Wright KP, Dominguez-Bello MG, Manary M, Oliveira MF, Boland BS, Lopes NP, Guma M, Swafford AD, Dutton RJ, Knight R, Dorrestein PC. Enhancing untargeted metabolomics using metadata-based source annotation. Nat Biotechnol 2022; 40:1774-1779. [PMID: 35798960 PMCID: PMC10277029 DOI: 10.1038/s41587-022-01368-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 05/20/2022] [Indexed: 01/30/2023]
Abstract
Human untargeted metabolomics studies annotate only ~10% of molecular features. We introduce reference-data-driven analysis to match metabolomics tandem mass spectrometry (MS/MS) data against metadata-annotated source data as a pseudo-MS/MS reference library. Applying this approach to food source data, we show that it increases MS/MS spectral usage 5.1-fold over conventional structural MS/MS library matches and allows empirical assessment of dietary patterns from untargeted data.
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Affiliation(s)
- Julia M Gauglitz
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Kiana A West
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Wout Bittremieux
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Candace L Williams
- Beckman Center for Conservation Research, San Diego Zoo Wildlife Alliance, Escondido, CA, USA
| | - Kelly C Weldon
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
| | - Morgan Panitchpakdi
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Francesca Di Ottavio
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
| | - Christine M Aceves
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Elizabeth Brown
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | - Nicole C Sikora
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Alan K Jarmusch
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Cameron Martino
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, USA
| | - Anupriya Tripathi
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Michael J Meehan
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Kathleen Dorrestein
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Justin P Shaffer
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Roxana Coras
- Division of Rheumatology, Allergy & Immunology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Fernando Vargas
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | | | - Tara Schwartz
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - MacKenzie Bryant
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Gregory Humphrey
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Abigail J Johnson
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Katharina Spengler
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
| | - Pedro Belda-Ferre
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Edgar Diaz
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Daniel McDonald
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Qiyun Zhu
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Emmanuel O Elijah
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Mingxun Wang
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Clarisse Marotz
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Kate E Sprecher
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
- Department of Population Health Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Daniela Vargas-Robles
- Servicio Autónomo Centro Amazónico de Investigación y Control de Enfermedades Tropicales Simón Bolívar, Puerto Ayacucho, Amazonas, Venezuela
| | - Dana Withrow
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Gail Ackermann
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Lourdes Herrera
- Department of Pediatrics, Billings Clinic, Billings, MT, USA
| | - Barry J Bradford
- Department of Animal Science, Michigan State University, East Lansing, MI, USA
| | - Lucas Maciel Mauriz Marques
- Department of Pharmacology, Ribeirão Preto Medicinal School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Juliano Geraldo Amaral
- Multidisciplinary Health Institute, Federal University of Bahia, Vitória da Conquista, Bahia, Brazil
| | - Rodrigo Moreira Silva
- NPPNS, Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Flavio Protasio Veras
- Department of Pharmacology, Ribeirão Preto Medicinal School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Thiago Mattar Cunha
- Department of Pharmacology, Ribeirão Preto Medicinal School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Rene Donizeti Ribeiro Oliveira
- Department of Internal Medicine, Ribeirão Preto Medical School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Paulo Louzada-Junior
- Department of Internal Medicine, Ribeirão Preto Medical School, Center of Research in Inflammatory Diseases, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Robert H Mills
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
- Department of Pharmacology, University of California San Diego, La Jolla, CA, USA
| | - Paulina K Piotrowski
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Stephanie L Servetas
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Sandra M Da Silva
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Christina M Jones
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Nancy J Lin
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Katrice A Lippa
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Scott A Jackson
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA
| | - Rima Kaddurah Daouk
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, Durham, NC, USA
- Department of Medicine, Duke University, Durham, NC, USA
- Duke Institute of Brain Sciences, Duke University, Durham, NC, USA
| | - Douglas Galasko
- Department of Neurosciences, University of California San Diego, La Jolla, CA, USA
| | - Parambir S Dulai
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | | | - Curt Wittenberg
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA
| | - Robert Terkeltaub
- Division of Rheumatology, Allergy & Immunology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
- San Diego VA Healthcare System, San Diego, CA, USA
| | - Megan M Doty
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
- Division of Neonatology, Department of Pediatrics, Kapi'olani Medical Center for Women and Children, John A. Burns School of Medicine, Honolulu, Hawaii, USA
| | - Jae H Kim
- Division of Neonatology, Perinatal Institute, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Kyung E Rhee
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Julia Beauchamp-Walters
- Division of Pediatric Hospital Medicine, Department of Pediatrics, University of California San Diego, La Jolla, CA, USA
| | - Kenneth P Wright
- Department of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA
| | - Maria Gloria Dominguez-Bello
- Department of Biochemistry and Microbiology, School of Environmental and Biological Sciences; Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | - Mark Manary
- Department of Pediatrics, Washington University, St. Louis, MO, USA
| | - Michelli F Oliveira
- Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Brigid S Boland
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Norberto Peporine Lopes
- NPPNS, Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Sao Paolo, Brazil
| | - Monica Guma
- Division of Rheumatology, Allergy & Immunology, Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Austin D Swafford
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | - Rob Knight
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA.
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA.
- Department of Medicine, University of California San Diego, La Jolla, CA, USA.
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA.
- Department of Bioengineering, University of California San Diego, La Jolla, CA, USA.
| | - Pieter C Dorrestein
- Collaborative Mass Spectrometry Innovation Center, University of California San Diego, La Jolla, CA, USA.
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA.
- Center for Microbiome Innovation, Joan and Irwin Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA.
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA.
- Department of Pharmacology, University of California San Diego, La Jolla, CA, USA.
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6
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Aron AT, Petras D, Schmid R, Gauglitz JM, Büttel I, Antelo L, Zhi H, Nuccio SP, Saak CC, Malarney KP, Thines E, Dutton RJ, Aluwihare LI, Raffatellu M, Dorrestein PC. Native mass spectrometry-based metabolomics identifies metal-binding compounds. Nat Chem 2022; 14:100-109. [PMID: 34795435 PMCID: PMC8959065 DOI: 10.1038/s41557-021-00803-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 08/27/2021] [Indexed: 11/09/2022]
Abstract
Although metals are essential for the molecular machineries of life, systematic methods for discovering metal-small molecule complexes from biological samples are limited. Here, we describe a two-step native electrospray ionization-mass spectrometry method, in which post-column pH adjustment and metal infusion are combined with ion identity molecular networking, a rule-based data analysis workflow. This method enabled the identification of metal-binding compounds in complex samples based on defined mass (m/z) offsets of ion species with the same chromatographic profiles. As this native electrospray metabolomics approach is suited to the use of any liquid chromatography-mass spectrometry system to explore the binding of any metal, this method has the potential to become an essential strategy for elucidating metal-binding molecules in biology.
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Affiliation(s)
- Allegra T. Aron
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA,Collaborative Mass Spectrometry Innovation Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Daniel Petras
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA,Collaborative Mass Spectrometry Innovation Center, University of California, San Diego, La Jolla, CA 92093, USA,Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093, USA,Present affiliation: CMFI Cluster of Excellence, Interfaculty Institute of Microbiology and Medicine, University of Tübingen, Tübingen, 72076, Germany
| | - Robin Schmid
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA,Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, D-48149, Germany
| | - Julia M. Gauglitz
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA,Collaborative Mass Spectrometry Innovation Center, University of California, San Diego, La Jolla, CA 92093, USA,Present affiliation: Sapient Bioanalytics, La Jolla, CA, 92093, USA
| | - Isabell Büttel
- Institute of Molecular Physiology, Microbiology and Wine Research, Johannes Gutenberg University Mainz, Hanns-Dieter-Hüsch-Weg 17, Mainz D-55128, Germany
| | - Luis Antelo
- Institute of Biotechnology and Drug Research (IBWF gGmbH), Johannes Gutenberg University Mainz, Hanns-Dieter-Hüsch-Weg 17, Mainz D-55128, Germany
| | - Hui Zhi
- Division of Host-Microbe Systems & Therapeutics, Department of Pediatrics, University of California San Diego, La Jolla, CA 92093, USA
| | - Sean-Paul Nuccio
- Division of Host-Microbe Systems & Therapeutics, Department of Pediatrics, University of California San Diego, La Jolla, CA 92093, USA
| | - Christina C. Saak
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Kien P. Malarney
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Eckhard Thines
- Institute of Molecular Physiology, Microbiology and Wine Research, Johannes Gutenberg University Mainz, Hanns-Dieter-Hüsch-Weg 17, Mainz D-55128, Germany,Institute of Biotechnology and Drug Research (IBWF gGmbH), Johannes Gutenberg University Mainz, Hanns-Dieter-Hüsch-Weg 17, Mainz D-55128, Germany
| | - Rachel J. Dutton
- Center for Microbiome Innovation, University of California, San Diego, La Jolla, CA 92093, USA,Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Lihini I. Aluwihare
- Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093, USA
| | - Manuela Raffatellu
- Division of Host-Microbe Systems & Therapeutics, Department of Pediatrics, University of California San Diego, La Jolla, CA 92093, USA,Chiba University-University of California San Diego Center for Mucosal Immunology, Allergy, and Vaccines (CU-UCSD cMAV), La Jolla, CA 92093, United States of America,Center for Microbiome Innovation, University of California, San Diego, La Jolla, CA 92093, USA
| | - Pieter C. Dorrestein
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA,Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093, USA,Center for Microbiome Innovation, University of California, San Diego, La Jolla, CA 92093, USA,Correspondence to
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7
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Pierce EC, Dutton RJ. Putting microbial interactions back into community contexts. Curr Opin Microbiol 2021; 65:56-63. [PMID: 34739927 DOI: 10.1016/j.mib.2021.10.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 08/31/2021] [Accepted: 10/08/2021] [Indexed: 02/05/2023]
Abstract
Microbial interactions are key aspects of the biology of microbiomes. Recently, there has been a shift in the field towards studying interactions in more representative contexts, whether using multispecies model microbial communities or by looking at interactions in situ. Across diverse microbial systems, these studies have begun to identify common interaction mechanisms. These mechanisms include interactions related to toxic molecules, nutrient competition and cross-feeding, access to metals, signaling pathways, pH changes, and interactions within biofilms. Leveraging technological innovations, many of these studies have used an interdisciplinary approach combining genetic, metabolomic, imaging, and/or microfluidic techniques to gain insight into mechanisms of microbial interactions and into the impact of these interactions on microbiomes.
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Affiliation(s)
- Emily C Pierce
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA; Center for Microbiome Innovation, Jacobs School of Engineering, University of California, San Diego, La Jolla, USA.
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8
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Schorn MA, Verhoeven S, Ridder L, Huber F, Acharya DD, Aksenov AA, Aleti G, Moghaddam JA, Aron AT, Aziz S, Bauermeister A, Bauman KD, Baunach M, Beemelmanns C, Beman JM, Berlanga-Clavero MV, Blacutt AA, Bode HB, Boullie A, Brejnrod A, Bugni TS, Calteau A, Cao L, Carrión VJ, Castelo-Branco R, Chanana S, Chase AB, Chevrette MG, Costa-Lotufo LV, Crawford JM, Currie CR, Cuypers B, Dang T, de Rond T, Demko AM, Dittmann E, Du C, Drozd C, Dujardin JC, Dutton RJ, Edlund A, Fewer DP, Garg N, Gauglitz JM, Gentry EC, Gerwick L, Glukhov E, Gross H, Gugger M, Guillén Matus DG, Helfrich EJN, Hempel BF, Hur JS, Iorio M, Jensen PR, Kang KB, Kaysser L, Kelleher NL, Kim CS, Kim KH, Koester I, König GM, Leao T, Lee SR, Lee YY, Li X, Little JC, Maloney KN, Männle D, Martin H C, McAvoy AC, Metcalf WW, Mohimani H, Molina-Santiago C, Moore BS, Mullowney MW, Muskat M, Nothias LF, O'Neill EC, Parkinson EI, Petras D, Piel J, Pierce EC, Pires K, Reher R, Romero D, Roper MC, Rust M, Saad H, Saenz C, Sanchez LM, Sørensen SJ, Sosio M, Süssmuth RD, Sweeney D, Tahlan K, Thomson RJ, Tobias NJ, Trindade-Silva AE, van Wezel GP, Wang M, Weldon KC, Zhang F, Ziemert N, Duncan KR, Crüsemann M, Rogers S, Dorrestein PC, Medema MH, van der Hooft JJJ. A community resource for paired genomic and metabolomic data mining. Nat Chem Biol 2021; 17:363-368. [PMID: 33589842 PMCID: PMC7987574 DOI: 10.1038/s41589-020-00724-z] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Genomics and metabolomics are widely used to explore specialized metabolite diversity. The Paired Omics Data Platform is a community initiative to systematically document links between metabolome and (meta)genome data, aiding identification of natural product biosynthetic origins and metabolite structures.
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Affiliation(s)
- Michelle A Schorn
- Laboratory of Microbiology, Department of Agricultural and Food Sciences, Wageningen University, Wageningen, the Netherlands
- Bioinformatics Group, Wageningen University, Wageningen, the Netherlands
| | | | - Lars Ridder
- Netherlands eScience Center, Amsterdam, the Netherlands
| | - Florian Huber
- Netherlands eScience Center, Amsterdam, the Netherlands
| | - Deepa D Acharya
- Wisconsin Institute for Discovery and Department of Plant Pathology, University of Wisconsin-Madison, Madison, WI, USA
| | - Alexander A Aksenov
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Gajender Aleti
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Jamshid Amiri Moghaddam
- Leibniz Institute for Natural Product Research and Infection Biology e.V. Hans-Knöll-Institute (HKI), Jena, Germany
| | - Allegra T Aron
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Saefuddin Aziz
- Pharmaceutical Biology Department, Pharmaceutical Institute, Eberhard Karls University Tübingen, Tübingen, Germany
- Microbiology Department, Biology Faculty, Jenderal Soedirman University, Purwokerto, Indonesia
| | - Anelize Bauermeister
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Katherine D Bauman
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Martin Baunach
- University of Potsdam, Institute of Biochemistry and Biology, Potsdam-Golm, Germany
| | - Christine Beemelmanns
- Leibniz Institute for Natural Product Research and Infection Biology e.V. Hans-Knöll-Institute (HKI), Jena, Germany
| | - J Michael Beman
- Department of Life and Environmental Sciences, University of California Merced, Merced, CA, USA
- Sierra Nevada Research Institute, University of California Merced, Merced, CA, USA
| | - María Victoria Berlanga-Clavero
- Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora", Universidad de Málaga-Consejo Superior de Investigaciones Científicas, Departamento de Microbiología, Universidad de Málaga, Málaga, Spain
| | - Alex A Blacutt
- Department of Microbiology and Plant Pathology, University of California Riverside, Riverside, CA, USA
| | - Helge B Bode
- Molecular Biotechnology, Department of Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
- Buchmann Institute for Molecular Life Sciences, Goethe University Frankfurt, Frankfurt am Main, Germany
- Senckenberg Gesellschaft für Naturforschung, Frankfurt am Main, Germany
- Max-Planck-Institute for Terrestrial Microbiology, Department of Natural Products in Organismic Interactions, Marburg, Germany
| | - Anne Boullie
- Institut Pasteur, Collection of Cyanobacteria, Paris, France
| | - Asker Brejnrod
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Tim S Bugni
- Pharmaceutical Sciences Division, University of Wisconsin-Madison, Madison, WI, USA
| | - Alexandra Calteau
- Laboratoire d'Analyses Bioinformatiques pour la Génomique et le Métabolisme, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France
| | - Liu Cao
- Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Víctor J Carrión
- Microbial Biotechnology, Institute of Biology, Leiden University, Leiden, the Netherlands
- Department of Microbial Ecology, Netherlands Institute of Ecology, Wageningen, the Netherlands
| | - Raquel Castelo-Branco
- Interdisciplinary Centre of Marine and Environmental Research), University of Porto, Porto, Portugal
- Faculty of Sciences, University of Porto, Porto, Portugal
- Department of Microbiology, University of Helsinki, Helsinki, Finland
| | - Shaurya Chanana
- Wisconsin Institute for Discovery and Department of Plant Pathology, University of Wisconsin-Madison, Madison, WI, USA
| | - Alexander B Chase
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Marc G Chevrette
- Wisconsin Institute for Discovery and Department of Plant Pathology, University of Wisconsin-Madison, Madison, WI, USA
| | | | - Jason M Crawford
- Department of Chemistry, Yale University, New Haven, CT, USA
- Chemical Biology Institute, Yale University, West Haven, CT, USA
- Department of Microbial Pathogenesis, Yale School of Medicine, New Haven, CT, USA
| | - Cameron R Currie
- Department of Bacteriology, University of Wisconsin-Madison, Madison, WI, USA
- Department of Energy Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, University of Wisconsin-Madison, Madison, WI, USA
| | - Bart Cuypers
- Adrem Data Lab, Department of Computer Science, University of Antwerp, Antwerp, Belgium
- Molecular Parasitology Unit, Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Tam Dang
- Technische Universität Berlin, Institut für Chemie, Berlin, Germany
| | - Tristan de Rond
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Alyssa M Demko
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Elke Dittmann
- University of Potsdam, Institute of Biochemistry and Biology, Potsdam-Golm, Germany
| | - Chao Du
- Microbial Biotechnology, Institute of Biology, Leiden University, Leiden, the Netherlands
| | - Christopher Drozd
- Department of Microbiology and Plant Pathology, University of California Riverside, Riverside, CA, USA
| | - Jean-Claude Dujardin
- Molecular Parasitology Unit, Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Rachel J Dutton
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
- Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA
| | - Anna Edlund
- J. Craig Venter Institute, Genomic Medicine Group, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - David P Fewer
- Department of Microbiology, University of Helsinki, Helsinki, Finland
| | - Neha Garg
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
| | - Julia M Gauglitz
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Emily C Gentry
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Lena Gerwick
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Evgenia Glukhov
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Harald Gross
- Pharmaceutical Biology Department, Pharmaceutical Institute, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Muriel Gugger
- Institut Pasteur, Collection of Cyanobacteria, Paris, France
| | - Dulce G Guillén Matus
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Eric J N Helfrich
- Molecular Biotechnology, Department of Biosciences, Goethe University Frankfurt, Frankfurt am Main, Germany
- Senckenberg Gesellschaft für Naturforschung, Frankfurt am Main, Germany
- Institute of Microbiology, Eidgenössische Technische Hochschule (ETH) Zürich, Zürich, Switzerland
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Benjamin-Florian Hempel
- Technische Universität Berlin, Institut für Chemie, Berlin, Germany
- Charité, University Medicine Berlin, Berlin-Brandenburg Center for Regenerative Therapy (BCRT), Campus Virchow Klinikum, Berlin, Germany
| | - Jae-Seoun Hur
- Korean Lichen Research Institute, Sunchon National University, Sunchon, Republic of Korea
| | | | - Paul R Jensen
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Kyo Bin Kang
- College of Pharmacy, Sookmyung Women's University, Seoul, Korea
| | - Leonard Kaysser
- Pharmaceutical Biology Department, Pharmaceutical Institute, Eberhard Karls University Tübingen, Tübingen, Germany
- German Centre for Infection Research (DZIF), Tübingen, Germany
| | - Neil L Kelleher
- Department of Chemistry, Northwestern University, Evanston, IL, USA
| | - Chung Sub Kim
- Department of Chemistry, Yale University, New Haven, CT, USA
- Chemical Biology Institute, Yale University, West Haven, CT, USA
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Irina Koester
- Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Gabriele M König
- Institute for Pharmaceutical Biology, University of Bonn, Bonn, Germany
| | - Tiago Leao
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Seoung Rak Lee
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
- Department of Chemistry, Princeton University, Princeton, NJ, USA
| | - Yi-Yuan Lee
- Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Xuanji Li
- Section of Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Jessica C Little
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL, USA
| | | | - Daniel Männle
- Pharmaceutical Biology Department, Pharmaceutical Institute, Eberhard Karls University Tübingen, Tübingen, Germany
- German Centre for Infection Research (DZIF), Tübingen, Germany
- Interfaculty Institute for Microbiology and Infection Medicine Tübingen, Microbiology and Biotechnology, University of Tübingen, Tübingen, Germany
| | - Christian Martin H
- Centro de Biodiversidad y Descubrimiento de Drogas, Instituto de Investigaciones Científicas y Servicios de Alta Tecnología, Panama, Republic of Panama
| | - Andrew C McAvoy
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
| | - Willam W Metcalf
- Carl R. Woese Institute for Genomic Biology and Department of Microbiology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Hosein Mohimani
- Computational Biology Department, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA
| | - Carlos Molina-Santiago
- Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora", Universidad de Málaga-Consejo Superior de Investigaciones Científicas, Departamento de Microbiología, Universidad de Málaga, Málaga, Spain
| | - Bradley S Moore
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
- Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | | | - Mitchell Muskat
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Louis-Félix Nothias
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Ellis C O'Neill
- School of Chemistry, University of Nottingham, Nottingham, UK
| | - Elizabeth I Parkinson
- Department of Chemistry and Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN, USA
| | - Daniel Petras
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Jörn Piel
- Institute of Microbiology, Eidgenössische Technische Hochschule (ETH) Zürich, Zürich, Switzerland
| | - Emily C Pierce
- Division of Biological Sciences, University of California San Diego, La Jolla, CA, USA
| | - Karine Pires
- Instituto Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Raphael Reher
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Diego Romero
- Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora", Universidad de Málaga-Consejo Superior de Investigaciones Científicas, Departamento de Microbiología, Universidad de Málaga, Málaga, Spain
| | - M Caroline Roper
- Department of Microbiology and Plant Pathology, University of California Riverside, Riverside, CA, USA
| | - Michael Rust
- Institute of Microbiology, Eidgenössische Technische Hochschule (ETH) Zürich, Zürich, Switzerland
| | - Hamada Saad
- Pharmaceutical Biology Department, Pharmaceutical Institute, Eberhard Karls University Tübingen, Tübingen, Germany
- Phytochemistry and Plant Systematics Department, Division of Pharmaceutical Industries, National Research Centre, Cairo, Egypt
| | - Carmen Saenz
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Laura M Sanchez
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL, USA
| | | | | | | | - Douglas Sweeney
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA
| | - Kapil Tahlan
- Department of Biology, Memorial University of Newfoundland, St. John's, Canada
| | - Regan J Thomson
- Department of Chemistry, Northwestern University, Evanston, IL, USA
| | - Nicholas J Tobias
- Senckenberg Gesellschaft für Naturforschung, Frankfurt am Main, Germany
- LOEWE-Centre for Translational Biodiversity Genomics, Frankfurt am Main, Germany
| | - Amaro E Trindade-Silva
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Gilles P van Wezel
- Microbial Biotechnology, Institute of Biology, Leiden University, Leiden, the Netherlands
| | - Mingxun Wang
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Kelly C Weldon
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
- Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA
| | - Fan Zhang
- Pharmaceutical Sciences Division, University of Wisconsin-Madison, Madison, WI, USA
| | - Nadine Ziemert
- German Centre for Infection Research (DZIF), Tübingen, Germany
- Interfaculty Institute for Microbiology and Infection Medicine Tübingen, Microbiology and Biotechnology, University of Tübingen, Tübingen, Germany
| | - Katherine R Duncan
- University of Strathclyde, Strathclyde Institute of Pharmacy and Biomedical Sciences, Glasgow, UK
| | - Max Crüsemann
- Institute for Pharmaceutical Biology, University of Bonn, Bonn, Germany
| | - Simon Rogers
- School of Computing Science, University of Glasgow, Glasgow, UK
| | - Pieter C Dorrestein
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA.
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, USA.
- Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA.
- Department of Pharmacology and Pediatrics, University of California San Diego, La Jolla, CA, USA.
| | - Marnix H Medema
- Bioinformatics Group, Wageningen University, Wageningen, the Netherlands.
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9
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Pierce EC, Morin M, Little JC, Liu RB, Tannous J, Keller NP, Pogliano K, Wolfe BE, Sanchez LM, Dutton RJ. Bacterial-fungal interactions revealed by genome-wide analysis of bacterial mutant fitness. Nat Microbiol 2020; 6:87-102. [PMID: 33139882 PMCID: PMC8515420 DOI: 10.1038/s41564-020-00800-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 09/16/2020] [Indexed: 11/09/2022]
Abstract
Microbial interactions are expected to be major determinants of microbiome structure and function. Although fungi are found in diverse microbiomes, their interactions with bacteria remain largely uncharacterized. In this work, we characterize interactions in 16 different bacterial-fungal pairs, examining the impacts of 8 different fungi isolated from cheese rind microbiomes on 2 bacteria (Escherichia coli and a cheese-isolated Pseudomonas psychrophila). Using random barcode transposon site sequencing (RB-TnSeq) with an analysis pipeline that allows statistical comparisons between different conditions, we observed that fungal partners caused widespread changes in the fitness of bacterial mutants compared to growth alone. We found that all fungal species modulated the availability of iron and biotin to bacterial species, suggesting that these may be conserved drivers of bacterial-fungal interactions. Species-specific interactions were also uncovered, a subset of which suggest fungal antibiotic production. Changes in both conserved and species-specific interactions resulted from deletion of a global regulator of fungal specialized metabolite production. This work highlights the potential for broad impacts of fungi on bacterial species within microbiomes.
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Affiliation(s)
- Emily C Pierce
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
| | - Manon Morin
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
| | - Jessica C Little
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - Roland B Liu
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
| | - Joanna Tannous
- Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, USA
| | - Nancy P Keller
- Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, USA.,Department of Bacteriology, University of Wisconsin-Madison, Madison, WI, USA.,Food Research Institute, University of Wisconsin-Madison, Madison, WI, USA
| | - Kit Pogliano
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
| | | | - Laura M Sanchez
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA. .,Center for Microbiome Innovation, Jacobs School of Engineering, University of California, San Diego, La Jolla, CA, USA.
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10
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Saak CC, Dinh CB, Dutton RJ. Experimental approaches to tracking mobile genetic elements in microbial communities. FEMS Microbiol Rev 2020; 44:606-630. [PMID: 32672812 PMCID: PMC7476777 DOI: 10.1093/femsre/fuaa025] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 06/29/2020] [Indexed: 12/19/2022] Open
Abstract
Horizontal gene transfer is an important mechanism of microbial evolution and is often driven by the movement of mobile genetic elements between cells. Due to the fact that microbes live within communities, various mechanisms of horizontal gene transfer and types of mobile elements can co-occur. However, the ways in which horizontal gene transfer impacts and is impacted by communities containing diverse mobile elements has been challenging to address. Thus, the field would benefit from incorporating community-level information and novel approaches alongside existing methods. Emerging technologies for tracking mobile elements and assigning them to host organisms provide promise for understanding the web of potential DNA transfers in diverse microbial communities more comprehensively. Compared to existing experimental approaches, chromosome conformation capture and methylome analyses have the potential to simultaneously study various types of mobile elements and their associated hosts. We also briefly discuss how fermented food microbiomes, given their experimental tractability and moderate species complexity, make ideal models to which to apply the techniques discussed herein and how they can be used to address outstanding questions in the field of horizontal gene transfer in microbial communities.
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Affiliation(s)
- Christina C Saak
- Division of Biological Sciences, Section of Molecular Biology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Cong B Dinh
- Division of Biological Sciences, Section of Molecular Biology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Rachel J Dutton
- Division of Biological Sciences, Section of Molecular Biology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
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11
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Cleary JL, Luu GT, Pierce EC, Dutton RJ, Sanchez LM. BLANKA: an Algorithm for Blank Subtraction in Mass Spectrometry of Complex Biological Samples. J Am Soc Mass Spectrom 2019; 30:1426-1434. [PMID: 30993641 PMCID: PMC6675636 DOI: 10.1007/s13361-019-02185-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/05/2019] [Accepted: 03/05/2019] [Indexed: 05/05/2023]
Abstract
Multispecies microbiome systems are known to be closely linked to human, animal, and plant life processes. The growing field of metabolomics presents the opportunity to detect changes in overall metabolomic profiles of microbial species interactions. These metabolomic changes provide insight into function of metabolites as they correlate to different species presence and the observed phenotypic changes, but detection of subtle changes is often difficult in samples with complex backgrounds. Natural environments such as soil and food contain many molecules that convolute mass spectrometry-based analyses, and identification of microbial metabolites amongst environmental metabolites is an informatics problem we begin to address here. Our microbes are grown on solid or liquid cheese curd media. This medium, which is necessary for microbial growth, contains high amounts of salts, lipids, and casein breakdown products which make statistical analyses using LC-MS/MS data difficult due to the high background from the media. We have developed a simple algorithm to carry out background subtraction from microbes grown on solid or liquid cheese curd media to aid in our ability to conduct statistical analyses so that we may prioritize metabolites for further structure elucidation. Graphical Abstract .
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Affiliation(s)
- Jessica L Cleary
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 S Wood St, MC 781, Room 539, Chicago, IL, 60612, USA
| | - Gordon T Luu
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 S Wood St, MC 781, Room 539, Chicago, IL, 60612, USA
| | - Emily C Pierce
- Division of Biological Sciences, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA, 92093, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA, 92093, USA
| | - Laura M Sanchez
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 S Wood St, MC 781, Room 539, Chicago, IL, 60612, USA.
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12
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Peters JM, Koo BM, Patino R, Heussler GE, Hearne CC, Qu J, Inclan YF, Hawkins JS, Lu CHS, Silvis MR, Harden MM, Osadnik H, Peters JE, Engel JN, Dutton RJ, Grossman AD, Gross CA, Rosenberg OS. Enabling genetic analysis of diverse bacteria with Mobile-CRISPRi. Nat Microbiol 2019; 4:244-250. [PMID: 30617347 PMCID: PMC6424567 DOI: 10.1038/s41564-018-0327-z] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 11/21/2018] [Indexed: 01/31/2023]
Affiliation(s)
- Jason M Peters
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA. .,Pharmaceutical Sciences Division, and Departments of Bacteriology, and of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, USA.
| | - Byoung-Mo Koo
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA
| | - Ramiro Patino
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA.,Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Gary E Heussler
- Division of Biological Sciences, University of California, San Diego, San Diego, CA, USA.,Center for Microbiome Innovation, Jacobs School of Engineering, University of California, San Diego, San Diego, CA, USA
| | - Cameron C Hearne
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA
| | - Jiuxin Qu
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA.,Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.,Department of Clinical Laboratory, The Third People's Hospital of Shenzhen, Shenzhen, China
| | - Yuki F Inclan
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA.,Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - John S Hawkins
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA
| | - Candy H S Lu
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA
| | - Melanie R Silvis
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA
| | - M Michael Harden
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Hendrik Osadnik
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA
| | - Joseph E Peters
- Department of Microbiology, Cornell University, Ithaca, NY, USA
| | - Joanne N Engel
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA.,Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Rachel J Dutton
- Division of Biological Sciences, University of California, San Diego, San Diego, CA, USA.,Center for Microbiome Innovation, Jacobs School of Engineering, University of California, San Diego, San Diego, CA, USA
| | - Alan D Grossman
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Carol A Gross
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA. .,Department of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA, USA. .,California Institute of Quantitative Biology, University of California, San Francisco, San Francisco, CA, USA.
| | - Oren S Rosenberg
- Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA, USA. .,Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
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13
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Morin M, Pierce EC, Dutton RJ. Changes in the genetic requirements for microbial interactions with increasing community complexity. eLife 2018; 7:e37072. [PMID: 30211673 PMCID: PMC6175579 DOI: 10.7554/elife.37072] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 09/09/2018] [Indexed: 12/17/2022] Open
Abstract
Microbial community structure and function rely on complex interactions whose underlying molecular mechanisms are poorly understood. To investigate these interactions in a simple microbiome, we introduced E. coli into an experimental community based on a cheese rind and identified the differences in E. coli's genetic requirements for growth in interactive and non-interactive contexts using Random Barcode Transposon Sequencing (RB-TnSeq) and RNASeq. Genetic requirements varied among pairwise growth conditions and between pairwise and community conditions. Our analysis points to mechanisms by which growth conditions change as a result of increasing community complexity and suggests that growth within a community relies on a combination of pairwise and higher-order interactions. Our work provides a framework for using the model organism E. coli as a readout to investigate microbial interactions regardless of the genetic tractability of members of the studied ecosystem.
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Affiliation(s)
- Manon Morin
- Division of Biological SciencesUniversity of California, San DiegoLa JollaUnited States
| | - Emily C Pierce
- Division of Biological SciencesUniversity of California, San DiegoLa JollaUnited States
| | - Rachel J Dutton
- Division of Biological SciencesUniversity of California, San DiegoLa JollaUnited States
- Center for Microbiome InnovationJacobs School of Engineering, University of California San DiegoLa JollaUnited States
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14
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Abstract
Acquisition of genes through horizontal gene transfer (HGT) allows microbes to rapidly gain new capabilities and adapt to new or changing environments. Identifying widespread HGT regions within multispecies microbiomes can pinpoint the molecular mechanisms that play key roles in microbiome assembly. We sought to identify horizontally transferred genes within a model microbiome, the cheese rind. Comparing 31 newly sequenced and 134 previously sequenced bacterial isolates from cheese rinds, we identified over 200 putative horizontally transferred genomic regions containing 4733 protein coding genes. The largest of these regions are enriched for genes involved in siderophore acquisition, and are widely distributed in cheese rinds in both Europe and the US. These results suggest that HGT is prevalent in cheese rind microbiomes, and that identification of genes that are frequently transferred in a particular environment may provide insight into the selective forces shaping microbial communities. DOI:http://dx.doi.org/10.7554/eLife.22144.001 From the depths of the ocean to the lining of the human gut, almost every environment on Earth is home to a unique community of microorganisms referred to as a microbiome. Within these communities, unrelated microorganisms can exchange genetic information through a process known as horizontal gene transfer. For example, genes linked to antibiotic resistance are often transferred between different microorganisms, which can create increasingly drug resistant microbes and has important implications for human health. Horizontal gene transfer has been studied for almost 100 years, but examining it directly is challenging because, almost by definition, it requires studying a community of microbes rather than one microbe in isolation. As such, researchers are looking for simple models of microbial communities that can be easily manipulated in experiments. Bonham et al. have now turned to the outer surface of cheese, also known as cheese rind, to better understand horizontal gene transfer. As a model system, the cheese rind microbiome is relatively simple to work with because cheese rind is easy to replicate in the laboratory, and the microbes growing on cheese can be grown on their own or in combinations with other microbes. By comparing the genetic material of 165 cheese-associated bacteria to one another, Bonham et al. identified over 4,000 genes that were shared between the bacteria, including several large clusters of genes that were shared by many species. Many of the identified genes (about 23% to be precise) appear to help the microorganisms acquire nutrients that are known to be in short supply on the surface of cheese surface, including iron. Bacteria typically use specialized molecules called siderophores to scavenge for iron and uptake systems to carry the iron-bound siderophore back into the cell. Notably, only the genes associated with the uptake systems were found in some of the shared gene clusters. This finding suggests that horizontal gene transfer has allowed some microbes to “cheat” and take up iron-bound siderophores without expending energy to produce the siderophores themselves. Using the cheese rind microbiome as a model system, it becomes possible to explore how horizontal gene transfer works in more detail than before. A better understanding of this process can then be applied to other important microbiomes, including those where genes conferring antibiotic resistance are commonly exchanged. DOI:http://dx.doi.org/10.7554/eLife.22144.002
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Affiliation(s)
- Kevin S Bonham
- Division of Biological Sciences, University of California, San Diego, San Diego, United States
| | | | - Rachel J Dutton
- Division of Biological Sciences, University of California, San Diego, San Diego, United States.,Center for Microbiome Innovation, Jacobs School of Engineering, University of California, San Diego, San Diego, United States
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15
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Wang M, Carver JJ, Phelan VV, Sanchez LM, Garg N, Peng Y, Nguyen DD, Watrous J, Kapono CA, Luzzatto-Knaan T, Porto C, Bouslimani A, Melnik AV, Meehan MJ, Liu WT, Crüsemann M, Boudreau PD, Esquenazi E, Sandoval-Calderón M, Kersten RD, Pace LA, Quinn RA, Duncan KR, Hsu CC, Floros DJ, Gavilan RG, Kleigrewe K, Northen T, Dutton RJ, Parrot D, Carlson EE, Aigle B, Michelsen CF, Jelsbak L, Sohlenkamp C, Pevzner P, Edlund A, McLean J, Piel J, Murphy BT, Gerwick L, Liaw CC, Yang YL, Humpf HU, Maansson M, Keyzers RA, Sims AC, Johnson AR, Sidebottom AM, Sedio BE, Klitgaard A, Larson CB, P CAB, Torres-Mendoza D, Gonzalez DJ, Silva DB, Marques LM, Demarque DP, Pociute E, O'Neill EC, Briand E, Helfrich EJN, Granatosky EA, Glukhov E, Ryffel F, Houson H, Mohimani H, Kharbush JJ, Zeng Y, Vorholt JA, Kurita KL, Charusanti P, McPhail KL, Nielsen KF, Vuong L, Elfeki M, Traxler MF, Engene N, Koyama N, Vining OB, Baric R, Silva RR, Mascuch SJ, Tomasi S, Jenkins S, Macherla V, Hoffman T, Agarwal V, Williams PG, Dai J, Neupane R, Gurr J, Rodríguez AMC, Lamsa A, Zhang C, Dorrestein K, Duggan BM, Almaliti J, Allard PM, Phapale P, Nothias LF, Alexandrov T, Litaudon M, Wolfender JL, Kyle JE, Metz TO, Peryea T, Nguyen DT, VanLeer D, Shinn P, Jadhav A, Müller R, Waters KM, Shi W, Liu X, Zhang L, Knight R, Jensen PR, Palsson BO, Pogliano K, Linington RG, Gutiérrez M, Lopes NP, Gerwick WH, Moore BS, Dorrestein PC, Bandeira N. Sharing and community curation of mass spectrometry data with Global Natural Products Social Molecular Networking. Nat Biotechnol 2017; 34:828-837. [PMID: 27504778 DOI: 10.1038/nbt.3597] [Citation(s) in RCA: 2239] [Impact Index Per Article: 319.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 05/10/2016] [Indexed: 12/14/2022]
Abstract
The potential of the diverse chemistries present in natural products (NP) for biotechnology and medicine remains untapped because NP databases are not searchable with raw data and the NP community has no way to share data other than in published papers. Although mass spectrometry (MS) techniques are well-suited to high-throughput characterization of NP, there is a pressing need for an infrastructure to enable sharing and curation of data. We present Global Natural Products Social Molecular Networking (GNPS; http://gnps.ucsd.edu), an open-access knowledge base for community-wide organization and sharing of raw, processed or identified tandem mass (MS/MS) spectrometry data. In GNPS, crowdsourced curation of freely available community-wide reference MS libraries will underpin improved annotations. Data-driven social-networking should facilitate identification of spectra and foster collaborations. We also introduce the concept of 'living data' through continuous reanalysis of deposited data.
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Affiliation(s)
- Mingxun Wang
- Computer Science and Engineering, UC San Diego, La Jolla, United States.,Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States
| | - Jeremy J Carver
- Computer Science and Engineering, UC San Diego, La Jolla, United States.,Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States
| | - Vanessa V Phelan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Laura M Sanchez
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Neha Garg
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Yao Peng
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Don Duy Nguyen
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Jeramie Watrous
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Clifford A Kapono
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Tal Luzzatto-Knaan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Carla Porto
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Amina Bouslimani
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Alexey V Melnik
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Michael J Meehan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Wei-Ting Liu
- Department of Microbiology and Immunology, Stanford University, Palo Alto, United States
| | - Max Crüsemann
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Paul D Boudreau
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | | | | | | | - Laura A Pace
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Robert A Quinn
- Biology Department, San Diego State University, San Diego, United States
| | - Katherine R Duncan
- Scottish Association for Marine Science, Scottish Marine Institute, Oban, United Kingdom.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Cheng-Chih Hsu
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Dimitrios J Floros
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Ronnie G Gavilan
- Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | - Karin Kleigrewe
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Trent Northen
- Genome Dynamics, Lawrence Berkeley National Laboratory, Berkeley, United States
| | - Rachel J Dutton
- FAS Center for Systems Biology, Harvard, Cambridge, United States
| | - Delphine Parrot
- Produits naturels - Synthèses - Chimie Médicinale, University of Rennes 1, Rennes Cedex, France
| | - Erin E Carlson
- Chemistry, University of Minnesota, Minneapolis, United States
| | - Bertrand Aigle
- Dynamique des Génomes et Adaptation Microbienne, University of Lorraine, Vandœuvre-lès-Nancy, France
| | | | - Lars Jelsbak
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Christian Sohlenkamp
- Centro de Ciencias Genómicas, Universidad Nacional Autonoma de Mexico, Cuernavaca, Mexico
| | - Pavel Pevzner
- Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States.,Computer Science and Engineering, UC San Diego, La Jolla, United States
| | - Anna Edlund
- Microbial and Environmental Genomics, J. Craig Venter Institute, La Jolla, United States.,School of Dentistry, UC Los Angeles, Los Angeles, United States
| | - Jeffrey McLean
- Department of Periodontics, University of Washington, Seattle, United States.,School of Dentistry, UC Los Angeles, Los Angeles, United States
| | - Jörn Piel
- Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Brian T Murphy
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois Chicago, Chicago, United States
| | - Lena Gerwick
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Chih-Chuang Liaw
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Yu-Liang Yang
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei, Taiwan
| | - Hans-Ulrich Humpf
- Institute of Food Chemistry, University of Münster, Münster, Germany
| | - Maria Maansson
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Robert A Keyzers
- School of Chemical & Physical Sciences, and Centre for Biodiscovery, Victoria University of Wellington, Wellington, New Zealand
| | - Amy C Sims
- Gillings School of Global Public Health, Department of Epidemiology, UNC Chapel Hill, Chapel Hill, United States
| | - Andrew R Johnson
- Department of Chemistry, Indiana University, Bloomington, United States
| | | | - Brian E Sedio
- Smithsonian Tropical Research Institute, Ancón, Panama.,Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | - Andreas Klitgaard
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Charles B Larson
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Cristopher A Boya P
- Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | | | - David J Gonzalez
- Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Denise B Silva
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil.,Centro de Ciencias Biologicas e da Saude, Universidade Fderal de Mato Grosso do Sul, Campo Grande, Brazil
| | - Lucas M Marques
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Daniel P Demarque
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Egle Pociute
- Sirenas Marine Discovery, San Diego, United States
| | - Ellis C O'Neill
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Enora Briand
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,UMR CNRS 6553 ECOBIO, University of Rennes 1, Rennes Cedex, France
| | | | - Eve A Granatosky
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, United States
| | - Evgenia Glukhov
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Florian Ryffel
- Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | | | - Hosein Mohimani
- Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States
| | - Jenan J Kharbush
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Yi Zeng
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | | | - Kenji L Kurita
- PBSci-Chemistry & Biochemistry Department, UC Santa Cruz, Santa Cruz, United States
| | - Pep Charusanti
- Department of Bioengineering, UC San Diego, La Jolla, United States
| | - Kerry L McPhail
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, United States
| | | | - Lisa Vuong
- Sirenas Marine Discovery, San Diego, United States
| | - Maryam Elfeki
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois Chicago, Chicago, United States
| | - Matthew F Traxler
- Department of Plant and Microbial Biology, UC Berkeley, Berkeley, United States
| | - Niclas Engene
- Department of Biological Sciences, Florida International University, Miami, United States
| | - Nobuhiro Koyama
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Oliver B Vining
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, United States
| | - Ralph Baric
- Gillings School of Global Public Health, Department of Epidemiology, UNC Chapel Hill, Chapel Hill, United States
| | - Ricardo R Silva
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Samantha J Mascuch
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Sophie Tomasi
- Produits naturels - Synthèses - Chimie Médicinale, University of Rennes 1, Rennes Cedex, France
| | - Stefan Jenkins
- Genome Dynamics, Lawrence Berkeley National Laboratory, Berkeley, United States
| | | | - Thomas Hoffman
- Department of Pharmaceutical Biotechnology, Helmholtz Institute for Pharmaceutical Research Saarland, Saarbrücken, Germany
| | - Vinayak Agarwal
- Center for Oceans and Human Health, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Philip G Williams
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Jingqui Dai
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Ram Neupane
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Joshua Gurr
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Andrés M C Rodríguez
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Anne Lamsa
- Division of Biological Sciences, UC San Diego, La Jolla, United States
| | - Chen Zhang
- Department of Nanoengineering, UC San Diego, La Jolla, United States
| | - Kathleen Dorrestein
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Brendan M Duggan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Jehad Almaliti
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Pierre-Marie Allard
- School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Prasad Phapale
- Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Louis-Felix Nothias
- Institut de Chimie des Substances Naturelles, CNRS-ICSN, UPR 2301, Labex CEBA, University of Paris-Saclay, Gif-sur-Yvette, France
| | - Theodore Alexandrov
- Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Marc Litaudon
- Institut de Chimie des Substances Naturelles, CNRS-ICSN, UPR 2301, Labex CEBA, University of Paris-Saclay, Gif-sur-Yvette, France
| | - Jean-Luc Wolfender
- School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Jennifer E Kyle
- Biological Sciences, Pacific Northwest National Laboratory, Richland, United States
| | - Thomas O Metz
- Biological Sciences, Pacific Northwest National Laboratory, Richland, United States
| | - Tyler Peryea
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Dac-Trung Nguyen
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Danielle VanLeer
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Paul Shinn
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Ajit Jadhav
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Rolf Müller
- Department of Pharmaceutical Biotechnology, Helmholtz Institute for Pharmaceutical Research Saarland, Saarbrücken, Germany
| | - Katrina M Waters
- Biological Sciences, Pacific Northwest National Laboratory, Richland, United States
| | - Wenyuan Shi
- School of Dentistry, UC Los Angeles, Los Angeles, United States
| | - Xueting Liu
- Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Lixin Zhang
- Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Rob Knight
- Department of Pediatrics, UC San Diego, La Jolla, United States
| | - Paul R Jensen
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | | | - Kit Pogliano
- Division of Biological Sciences, UC San Diego, La Jolla, United States
| | - Roger G Linington
- PBSci-Chemistry & Biochemistry Department, UC Santa Cruz, Santa Cruz, United States
| | - Marcelino Gutiérrez
- Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | - Norberto P Lopes
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - William H Gerwick
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Bradley S Moore
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,Center for Oceans and Human Health, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Pieter C Dorrestein
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Nuno Bandeira
- Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States.,Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| |
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16
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Wang M, Carver JJ, Phelan VV, Sanchez LM, Garg N, Peng Y, Nguyen DD, Watrous J, Kapono CA, Luzzatto-Knaan T, Porto C, Bouslimani A, Melnik AV, Meehan MJ, Liu WT, Crüsemann M, Boudreau PD, Esquenazi E, Sandoval-Calderón M, Kersten RD, Pace LA, Quinn RA, Duncan KR, Hsu CC, Floros DJ, Gavilan RG, Kleigrewe K, Northen T, Dutton RJ, Parrot D, Carlson EE, Aigle B, Michelsen CF, Jelsbak L, Sohlenkamp C, Pevzner P, Edlund A, McLean J, Piel J, Murphy BT, Gerwick L, Liaw CC, Yang YL, Humpf HU, Maansson M, Keyzers RA, Sims AC, Johnson AR, Sidebottom AM, Sedio BE, Klitgaard A, Larson CB, P CAB, Torres-Mendoza D, Gonzalez DJ, Silva DB, Marques LM, Demarque DP, Pociute E, O'Neill EC, Briand E, Helfrich EJN, Granatosky EA, Glukhov E, Ryffel F, Houson H, Mohimani H, Kharbush JJ, Zeng Y, Vorholt JA, Kurita KL, Charusanti P, McPhail KL, Nielsen KF, Vuong L, Elfeki M, Traxler MF, Engene N, Koyama N, Vining OB, Baric R, Silva RR, Mascuch SJ, Tomasi S, Jenkins S, Macherla V, Hoffman T, Agarwal V, Williams PG, Dai J, Neupane R, Gurr J, Rodríguez AMC, Lamsa A, Zhang C, Dorrestein K, Duggan BM, Almaliti J, Allard PM, Phapale P, Nothias LF, Alexandrov T, Litaudon M, Wolfender JL, Kyle JE, Metz TO, Peryea T, Nguyen DT, VanLeer D, Shinn P, Jadhav A, Müller R, Waters KM, Shi W, Liu X, Zhang L, Knight R, Jensen PR, Palsson BO, Pogliano K, Linington RG, Gutiérrez M, Lopes NP, Gerwick WH, Moore BS, Dorrestein PC, Bandeira N. Sharing and community curation of mass spectrometry data with Global Natural Products Social Molecular Networking. Nat Biotechnol 2016. [PMID: 27504778 DOI: 10.1038/nbt.3597.sharing] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
The potential of the diverse chemistries present in natural products (NP) for biotechnology and medicine remains untapped because NP databases are not searchable with raw data and the NP community has no way to share data other than in published papers. Although mass spectrometry (MS) techniques are well-suited to high-throughput characterization of NP, there is a pressing need for an infrastructure to enable sharing and curation of data. We present Global Natural Products Social Molecular Networking (GNPS; http://gnps.ucsd.edu), an open-access knowledge base for community-wide organization and sharing of raw, processed or identified tandem mass (MS/MS) spectrometry data. In GNPS, crowdsourced curation of freely available community-wide reference MS libraries will underpin improved annotations. Data-driven social-networking should facilitate identification of spectra and foster collaborations. We also introduce the concept of 'living data' through continuous reanalysis of deposited data.
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Affiliation(s)
- Mingxun Wang
- Computer Science and Engineering, UC San Diego, La Jolla, United States.,Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States
| | - Jeremy J Carver
- Computer Science and Engineering, UC San Diego, La Jolla, United States.,Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States
| | - Vanessa V Phelan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Laura M Sanchez
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Neha Garg
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Yao Peng
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Don Duy Nguyen
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Jeramie Watrous
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Clifford A Kapono
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Tal Luzzatto-Knaan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Carla Porto
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Amina Bouslimani
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Alexey V Melnik
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Michael J Meehan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Wei-Ting Liu
- Department of Microbiology and Immunology, Stanford University, Palo Alto, United States
| | - Max Crüsemann
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Paul D Boudreau
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | | | | | | | - Laura A Pace
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Robert A Quinn
- Biology Department, San Diego State University, San Diego, United States
| | - Katherine R Duncan
- Scottish Association for Marine Science, Scottish Marine Institute, Oban, United Kingdom.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Cheng-Chih Hsu
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Dimitrios J Floros
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | - Ronnie G Gavilan
- Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | - Karin Kleigrewe
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Trent Northen
- Genome Dynamics, Lawrence Berkeley National Laboratory, Berkeley, United States
| | - Rachel J Dutton
- FAS Center for Systems Biology, Harvard, Cambridge, United States
| | - Delphine Parrot
- Produits naturels - Synthèses - Chimie Médicinale, University of Rennes 1, Rennes Cedex, France
| | - Erin E Carlson
- Chemistry, University of Minnesota, Minneapolis, United States
| | - Bertrand Aigle
- Dynamique des Génomes et Adaptation Microbienne, University of Lorraine, Vandœuvre-lès-Nancy, France
| | | | - Lars Jelsbak
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Christian Sohlenkamp
- Centro de Ciencias Genómicas, Universidad Nacional Autonoma de Mexico, Cuernavaca, Mexico
| | - Pavel Pevzner
- Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States.,Computer Science and Engineering, UC San Diego, La Jolla, United States
| | - Anna Edlund
- Microbial and Environmental Genomics, J. Craig Venter Institute, La Jolla, United States.,School of Dentistry, UC Los Angeles, Los Angeles, United States
| | - Jeffrey McLean
- Department of Periodontics, University of Washington, Seattle, United States.,School of Dentistry, UC Los Angeles, Los Angeles, United States
| | - Jörn Piel
- Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Brian T Murphy
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois Chicago, Chicago, United States
| | - Lena Gerwick
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Chih-Chuang Liaw
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Yu-Liang Yang
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei, Taiwan
| | - Hans-Ulrich Humpf
- Institute of Food Chemistry, University of Münster, Münster, Germany
| | - Maria Maansson
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Robert A Keyzers
- School of Chemical & Physical Sciences, and Centre for Biodiscovery, Victoria University of Wellington, Wellington, New Zealand
| | - Amy C Sims
- Gillings School of Global Public Health, Department of Epidemiology, UNC Chapel Hill, Chapel Hill, United States
| | - Andrew R Johnson
- Department of Chemistry, Indiana University, Bloomington, United States
| | | | - Brian E Sedio
- Smithsonian Tropical Research Institute, Ancón, Panama.,Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | - Andreas Klitgaard
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Charles B Larson
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Cristopher A Boya P
- Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | | | - David J Gonzalez
- Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Denise B Silva
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil.,Centro de Ciencias Biologicas e da Saude, Universidade Fderal de Mato Grosso do Sul, Campo Grande, Brazil
| | - Lucas M Marques
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Daniel P Demarque
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Egle Pociute
- Sirenas Marine Discovery, San Diego, United States
| | - Ellis C O'Neill
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Enora Briand
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,UMR CNRS 6553 ECOBIO, University of Rennes 1, Rennes Cedex, France
| | | | - Eve A Granatosky
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, United States
| | - Evgenia Glukhov
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Florian Ryffel
- Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | | | - Hosein Mohimani
- Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States
| | - Jenan J Kharbush
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Yi Zeng
- Department of Chemistry and Biochemistry, UC San Diego, La Jolla, United States
| | | | - Kenji L Kurita
- PBSci-Chemistry & Biochemistry Department, UC Santa Cruz, Santa Cruz, United States
| | - Pep Charusanti
- Department of Bioengineering, UC San Diego, La Jolla, United States
| | - Kerry L McPhail
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, United States
| | | | - Lisa Vuong
- Sirenas Marine Discovery, San Diego, United States
| | - Maryam Elfeki
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois Chicago, Chicago, United States
| | - Matthew F Traxler
- Department of Plant and Microbial Biology, UC Berkeley, Berkeley, United States
| | - Niclas Engene
- Department of Biological Sciences, Florida International University, Miami, United States
| | - Nobuhiro Koyama
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Oliver B Vining
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, United States
| | - Ralph Baric
- Gillings School of Global Public Health, Department of Epidemiology, UNC Chapel Hill, Chapel Hill, United States
| | - Ricardo R Silva
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Samantha J Mascuch
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Sophie Tomasi
- Produits naturels - Synthèses - Chimie Médicinale, University of Rennes 1, Rennes Cedex, France
| | - Stefan Jenkins
- Genome Dynamics, Lawrence Berkeley National Laboratory, Berkeley, United States
| | | | - Thomas Hoffman
- Department of Pharmaceutical Biotechnology, Helmholtz Institute for Pharmaceutical Research Saarland, Saarbrücken, Germany
| | - Vinayak Agarwal
- Center for Oceans and Human Health, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Philip G Williams
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Jingqui Dai
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Ram Neupane
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Joshua Gurr
- Department of Chemistry, University of Hawaii at Manoa, Honolulu, United States
| | - Andrés M C Rodríguez
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - Anne Lamsa
- Division of Biological Sciences, UC San Diego, La Jolla, United States
| | - Chen Zhang
- Department of Nanoengineering, UC San Diego, La Jolla, United States
| | - Kathleen Dorrestein
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Brendan M Duggan
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Jehad Almaliti
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Pierre-Marie Allard
- School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Prasad Phapale
- Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Louis-Felix Nothias
- Institut de Chimie des Substances Naturelles, CNRS-ICSN, UPR 2301, Labex CEBA, University of Paris-Saclay, Gif-sur-Yvette, France
| | - Theodore Alexandrov
- Structural and Computational Biology, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Marc Litaudon
- Institut de Chimie des Substances Naturelles, CNRS-ICSN, UPR 2301, Labex CEBA, University of Paris-Saclay, Gif-sur-Yvette, France
| | - Jean-Luc Wolfender
- School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - Jennifer E Kyle
- Biological Sciences, Pacific Northwest National Laboratory, Richland, United States
| | - Thomas O Metz
- Biological Sciences, Pacific Northwest National Laboratory, Richland, United States
| | - Tyler Peryea
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Dac-Trung Nguyen
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Danielle VanLeer
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Paul Shinn
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Ajit Jadhav
- National Center for Advancing Translational Sciences, National Institute of Health, Rockville, United States
| | - Rolf Müller
- Department of Pharmaceutical Biotechnology, Helmholtz Institute for Pharmaceutical Research Saarland, Saarbrücken, Germany
| | - Katrina M Waters
- Biological Sciences, Pacific Northwest National Laboratory, Richland, United States
| | - Wenyuan Shi
- School of Dentistry, UC Los Angeles, Los Angeles, United States
| | - Xueting Liu
- Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Lixin Zhang
- Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Rob Knight
- Department of Pediatrics, UC San Diego, La Jolla, United States
| | - Paul R Jensen
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | | | - Kit Pogliano
- Division of Biological Sciences, UC San Diego, La Jolla, United States
| | - Roger G Linington
- PBSci-Chemistry & Biochemistry Department, UC Santa Cruz, Santa Cruz, United States
| | - Marcelino Gutiérrez
- Center for Drug Discovery and Biodiversity, INDICASAT, City of Knowledge, Panama
| | - Norberto P Lopes
- School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo, São Paulo, Brazil
| | - William H Gerwick
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Bradley S Moore
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,Center for Oceans and Human Health, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States
| | - Pieter C Dorrestein
- Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, UC San Diego, La Jolla, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
| | - Nuno Bandeira
- Center for Computational Mass Spectrometry, UC San Diego, La Jolla, United States.,Collaborative Mass Spectrometry Innovation Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, UC San Diego, La Jolla, United States
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17
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Bokulich NA, Rideout JR, Kopylova E, Bolyen E, Patnode J, Ellett Z, Mcdonald D, Wolfe B, Maurice CF, Dutton RJ, Turnbaugh PJ, Knight R, Caporaso JG. A standardized, extensible framework for optimizing classification improves marker-gene taxonomic assignments.. [PMID: 0 DOI: 10.7287/peerj.preprints.934v2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Background: Taxonomic classification of marker-gene (i.e., amplicon) sequences represents an important step for molecular identification of microorganisms.
Results: We present three advances in our ability to assign and interpret taxonomic classifications of short marker gene sequences: two new methods for taxonomy assignment, which reduce runtime up to two-fold and achieve high-precision genus-level assignments; an evaluation of classification methods that highlights differences in performance with different marker genes and at different levels of taxonomic resolution; and an extensible framework for evaluating and optimizing new classification methods, which we hope will serve as a model for standardized and reproducible bioinformatics methods evaluations.
Conclusions: Our new methods are accessible in QIIME 1.9.0, and our evaluation framework will support ongoing optimization of classification methods to complement rapidly evolving short-amplicon sequencing and bioinformatics technologies. Static versions of all of the analysis notebooks generated with this framework, which contain all code and analysis results, can be viewed at http://bit.ly/srta-012 .
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Affiliation(s)
- Nicholas A Bokulich
- Department of Medicine, New York University Langone Medical Center, New York, NY, USA
| | - Jai Ram Rideout
- Center for Microbial Genetics and Genomics, Northern Arizona University, Flagstaff, AZ, 86011
| | - Evguenia Kopylova
- Department of Pediatrics, University of California, San Diego, San Diego, CA, USA
| | - Evan Bolyen
- Center for Microbial Genetics and Genomics, Northern Arizona University, Flagstaff, AZ, 86011
| | - Jessica Patnode
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, United States
| | - Zach Ellett
- Department of Computer Science, Northern Arizona University, Flagstaff, AZ, USA
| | - Daniel McDonald
- Department of Computer Science, University of Colorado at Boulder, Boulder, CO, USA
- BioFrontiers Institute, University of Colorado at Boulder, Boulder, CO, United States
| | - Benjamin Wolfe
- FAS Center for Systems Biology, Harvard University, Cambridge, MA, USA
| | - Corinne F Maurice
- Department of Microbiology and Immunology, Microbiome and Disease Tolerance Centre, McGill University, Montreal, QC, Canada
| | - Rachel J Dutton
- FAS Center for Systems Biology, Harvard University, Cambridge, MA, USA
| | - Peter J Turnbaugh
- Department of Microbiology and Immunology, University of California San Francisco, San Francisco, CA, USA
| | - Rob Knight
- Department of Pediatrics, University of California, San Diego, San Diego, CA, USA
| | - J Gregory Caporaso
- Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, United States
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18
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Abstract
Microbial communities of fermented foods have provided humans with tools for preservation and flavor development for thousands of years. These simple, reproducible, accessible, culturable, and easy-to-manipulate systems also provide opportunities for dissecting the mechanisms of microbial community formation. Fermented foods can be valuable models for processes in less tractable microbiota.
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Affiliation(s)
| | - Rachel J Dutton
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA.
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19
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Smith AR, Carmody RN, Dutton RJ, Wrangham RW. The significance of cooking for early hominin scavenging. J Hum Evol 2015; 84:62-70. [PMID: 25962548 DOI: 10.1016/j.jhevol.2015.03.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 02/27/2015] [Accepted: 03/28/2015] [Indexed: 11/19/2022]
Abstract
Meat scavenged by early Homo could have contributed importantly to a higher-quality diet. However, it has been suggested that because carrion would normally have been contaminated by bacteria it would have been dangerous and therefore eaten rarely prior to the advent of cooking. In this study, we quantified bacterial loads on two tissues apparently eaten by hominins, meat and bone marrow. We tested the following three hypotheses: (1) the bacterial loads on exposed surfaces of raw meat increase within 24 h to potentially dangerous levels, (2) simple roasting of meat on hot coals kills most bacteria, and (3) fewer bacteria grow on marrow than on meat, making marrow a relatively safe food. Our results supported all three hypotheses. Our experimental data imply that early hominins would have found it difficult to scavenge safely without focusing on marrow, employing strategies of carrion selection to minimize pathogen load, or cooking.
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Affiliation(s)
- Alex R Smith
- Department of Human Evolutionary Biology, 11 Divinity Ave., Harvard University, Cambridge, MA 02138, USA.
| | - Rachel N Carmody
- FAS Center for Systems Biology, 52 Oxford Street, Harvard University, Cambridge, MA 02138, USA
| | - Rachel J Dutton
- FAS Center for Systems Biology, 52 Oxford Street, Harvard University, Cambridge, MA 02138, USA
| | - Richard W Wrangham
- Department of Human Evolutionary Biology, 11 Divinity Ave., Harvard University, Cambridge, MA 02138, USA
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20
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Wolfe BE, Button JE, Santarelli M, Dutton RJ. Cheese rind communities provide tractable systems for in situ and in vitro studies of microbial diversity. Cell 2014; 158:422-433. [PMID: 25036636 DOI: 10.1016/j.cell.2014.05.041] [Citation(s) in RCA: 373] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 04/07/2014] [Accepted: 05/12/2014] [Indexed: 10/25/2022]
Abstract
Tractable microbial communities are needed to bridge the gap between observations of patterns of microbial diversity and mechanisms that can explain these patterns. We developed cheese rinds as model microbial communities by characterizing in situ patterns of diversity and by developing an in vitro system for community reconstruction. Sequencing of 137 different rind communities across 10 countries revealed 24 widely distributed and culturable genera of bacteria and fungi as dominant community members. Reproducible community types formed independent of geographic location of production. Intensive temporal sampling demonstrated that assembly of these communities is highly reproducible. Patterns of community composition and succession observed in situ can be recapitulated in a simple in vitro system. Widespread positive and negative interactions were identified between bacterial and fungal community members. Cheese rind microbial communities represent an experimentally tractable system for defining mechanisms that influence microbial community assembly and function.
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Affiliation(s)
- Benjamin E Wolfe
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA
| | - Julie E Button
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA
| | - Marcela Santarelli
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA
| | - Rachel J Dutton
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA.
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21
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David LA, Maurice CF, Carmody RN, Gootenberg DB, Button JE, Wolfe BE, Ling AV, Devlin AS, Varma Y, Fischbach MA, Biddinger SB, Dutton RJ, Turnbaugh PJ. Diet rapidly and reproducibly alters the human gut microbiome. Nature 2013; 505:559-63. [PMID: 24336217 PMCID: PMC3957428 DOI: 10.1038/nature12820] [Citation(s) in RCA: 5980] [Impact Index Per Article: 543.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 10/29/2013] [Indexed: 11/10/2022]
Abstract
Long-term diet influences the structure and activity of the trillions of
microorganisms residing in the human gut1–5, but it
remains unclear how rapidly and reproducibly the human gut microbiome responds
to short-term macronutrient change. Here, we show that the short-term
consumption of diets composed entirely of animal or plant products alters
microbial community structure and overwhelms inter-individual differences in
microbial gene expression. The animal-based diet increased the abundance of
bile-tolerant microorganisms (Alistipes, Bilophila, and
Bacteroides) and decreased the levels of Firmicutes that
metabolize dietary plant polysaccharides (Roseburia, Eubacterium
rectale, and Ruminococcus bromii). Microbial
activity mirrored differences between herbivorous and carnivorous
mammals2, reflecting
trade-offs between carbohydrate and protein fermentation. Foodborne microbes
from both diets transiently colonized the gut, including bacteria, fungi, and
even viruses. Finally, increases in the abundance and activity of
Bilophila wadsworthia on the animal-based diet support a
link between dietary fat, bile acids, and the outgrowth of microorganisms
capable of triggering inflammatory bowel disease6. In concert, these results demonstrate that the
gut microbiome can rapidly respond to altered diet, potentially facilitating the
diversity of human dietary lifestyles.
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Affiliation(s)
- Lawrence A David
- 1] FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA [2] Society of Fellows, Harvard University, Cambridge, Massachusetts 02138, USA [3] Molecular Genetics & Microbiology and Institute for Genome Sciences & Policy, Duke University, Durham, North Carolina 27708, USA
| | - Corinne F Maurice
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Rachel N Carmody
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - David B Gootenberg
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Julie E Button
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Benjamin E Wolfe
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Alisha V Ling
- Division of Endocrinology, Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - A Sloan Devlin
- Department of Bioengineering & Therapeutic Sciences and the California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, California 94158, USA
| | - Yug Varma
- Department of Bioengineering & Therapeutic Sciences and the California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, California 94158, USA
| | - Michael A Fischbach
- Department of Bioengineering & Therapeutic Sciences and the California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, California 94158, USA
| | - Sudha B Biddinger
- Division of Endocrinology, Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Rachel J Dutton
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Peter J Turnbaugh
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts 02138, USA
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22
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Hsu CC, ElNaggar MS, Peng Y, Fang J, Sanchez LM, Mascuch SJ, Møller A, Alazzeh EK, Pikula J, Quinn RA, Zeng Y, Wolfe BE, Dutton RJ, Gerwick L, Zhang L, Liu X, Månsson M, Dorrestein PC. Real-time metabolomics on living microorganisms using ambient electrospray ionization flow-probe. Anal Chem 2013; 85:7014-8. [PMID: 23819546 PMCID: PMC3890442 DOI: 10.1021/ac401613x] [Citation(s) in RCA: 93] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Microorganisms such as bacteria and fungi produce a variety of specialized metabolites that are invaluable for agriculture, biological research, and drug discovery. However, the screening of microbial metabolic output is usually a time-intensive task. Here, we utilize a liquid microjunction surface sampling probe for electrospray ionization-mass spectrometry to extract and ionize metabolite mixtures directly from living microbial colonies grown on soft nutrient agar in Petri-dishes without any sample pretreatment. To demonstrate the robustness of the method, this technique was applied to observe the metabolic output of more than 30 microorganisms, including yeast, filamentous fungi, pathogens, and marine-derived bacteria, that were collected worldwide. Diverse natural products produced from different microbes, including Streptomyces coelicolor , Bacillus subtilis , and Pseudomonas aeruginosa are further characterized.
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Affiliation(s)
- Cheng-Chih Hsu
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA
| | | | - Yao Peng
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA
| | - Jinshu Fang
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA
| | - Laura M. Sanchez
- Skaggs School of Pharmacy and Pharmaceutical Science, University of California, San Diego, La Jolla, CA 92093, USA
| | | | - Amalie Møller
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | | | - Jiri Pikula
- University of Veterinary and Pharmaceutical Sciences, Palackeho 1/3, 612 42 Brno, Czech Republic
| | - Robert A. Quinn
- Biology Department, San Diego State University, San Diego, CA 92182, USA
| | - Yi Zeng
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA
| | - Benjamin E. Wolfe
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA
| | - Rachel J. Dutton
- FAS Center for Systems Biology, Harvard University, Cambridge, MA 02138, USA
| | - Lena Gerwick
- Scripps Institute of Oceanography, La Jolla, CA 92037, USA
| | - Lixin Zhang
- Institute of Microbiology, Chinese Academy of Science, Beijing 100101, China
| | - Xueting Liu
- Institute of Microbiology, Chinese Academy of Science, Beijing 100101, China
| | - Maria Månsson
- Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Pieter C. Dorrestein
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA
- Skaggs School of Pharmacy and Pharmaceutical Science, University of California, San Diego, La Jolla, CA 92093, USA
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23
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Abstract
PURPOSE OF REVIEW Humans harbor microbial communities throughout the gastrointestinal tract that both respond to and modify orally ingested macronutrients, bioactive compounds, and xenobiotics; for example, the metabolism of polyphenols, heterocyclic amines, and phosphatidylcholine. However, the composition and physiological impact of our diet is also linked to the methods of food production, preparation, and consumption, which are altered by environmental and food-borne microbial communities. Metagenomic analyses spanning these various steps in human nutrition will be critical for a more comprehensive view. RECENT FINDINGS Studies in humans and animal models have highlighted the key role that diet plays in shaping gut microbial ecology, and how the trillions of microbes in the gut (microbiota) enable the digestion of substrates inaccessible to our own human enzymes. These transformations have been implicated in a variety of diseases and disorders, ranging from obesity, inflammatory bowel disease, heart disease, to cancer. SUMMARY In order to move towards personalized nutrition and medicine, it is important to take into account both our host and microbial genomes. The resulting metagenomic view of human nutrition, ranging from the initial biotransformations of food to digestion and the end result on human physiology, could have wide-ranging implications for food science, human evolutionary biology, and microbial ecology.
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Affiliation(s)
- Rachel J Dutton
- FAS Center for Systems Biology, Harvard University, Cambridge, Massachusetts, USA
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24
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25
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Chng SS, Dutton RJ, Denoncin K, Vertommen D, Collet JF, Kadokura H, Beckwith J. Overexpression of the rhodanese PspE, a single cysteine-containing protein, restores disulphide bond formation to an Escherichia coli strain lacking DsbA. Mol Microbiol 2012; 85:996-1006. [PMID: 22809289 DOI: 10.1111/j.1365-2958.2012.08157.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Escherichia coli uses the DsbA/DsbB system for introducing disulphide bonds into proteins in the cell envelope. Deleting either dsbA or dsbB or both reduces disulphide bond formation but does not entirely eliminate it. Whether such background disulphide bond forming activity is enzyme-catalysed is not known. To identify possible cellular factors that might contribute to the background activity, we studied the effects of overexpressing endogenous proteins on disulphide bond formation in the periplasm. We find that overexpressing PspE, a periplasmic rhodanese, partially restores substantial disulphide bond formation to a dsbA strain. This activity depends on DsbC, the bacterial disulphide bond isomerase, but not on DsbB. We show that overexpressed PspE is oxidized to the sulphenic acid form and reacts with substrate proteins to form mixed disulphide adducts. DsbC either prevents the formation of these mixed disulphides or resolves these adducts subsequently. In the process, DsbC itself gets oxidized and proceeds to catalyse disulphide bond formation. Although this PspE/DsbC system is not responsible for the background disulphide bond forming activity, we suggest that it might be utilized in other organisms lacking the DsbA/DsbB system.
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Affiliation(s)
- Shu-Sin Chng
- Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA
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26
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Wang X, Dutton RJ, Beckwith J, Boyd D. Membrane topology and mutational analysis of Mycobacterium tuberculosis VKOR, a protein involved in disulfide bond formation and a homologue of human vitamin K epoxide reductase. Antioxid Redox Signal 2011; 14:1413-20. [PMID: 20969481 PMCID: PMC3061198 DOI: 10.1089/ars.2010.3558] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
We have presented evidence that a homologue of vertebrate membrane protein vitamin K epoxide reductase (VKOR) is an important component of the protein disulfide bond-forming pathway in many bacteria. Bacterial VKOR appears to take the place of the nonhomologous DsbB found in Escherichia coli. We also determined the structure of a VKOR from a Cyanobacterium and showed that two or four conserved cysteines are required, according to different reductants for activity in an in vitro assay. Here we present evidence for the topologic arrangement in the cytoplasmic membrane of the VKOR from Mycobacterium tuberculosis (Mtb). The results show that Mtb VKOR is a membrane protein that spans the membrane 5 times with its N-terminus in the cytoplasm, C-terminus in the periplasm, and all four cysteines facing the periplasm. The essentiality of the four conserved cysteine residues has also been demonstrated in promoting disulfide bond formation in vivo and a mixed disulfide between a cysteine of DsbA of E. coli, and one of the cysteines (Cys(57)) of the VKOR homologue has been identified to be a likely intermediate in the disulfide bond-forming pathway. These studies may inform future resolution of issues surrounding the functioning of human VKOR.
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Affiliation(s)
- Xiaoyun Wang
- College of Life Science, State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, P.R. China
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27
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Roeselers G, Newton ILG, Woyke T, Auchtung TA, Dilly GF, Dutton RJ, Fisher MC, Fontanez KM, Lau E, Stewart FJ, Richardson PM, Barry KW, Saunders E, Detter JC, Wu D, Eisen JA, Cavanaugh CM. Complete genome sequence of Candidatus Ruthia magnifica. Stand Genomic Sci 2010; 3:163-73. [PMID: 21304746 PMCID: PMC3035367 DOI: 10.4056/sigs.1103048] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
The hydrothermal vent clam Calyptogena magnifica (Bivalvia: Mollusca) is a member of the Vesicomyidae. Species within this family form symbioses with chemosynthetic Gammaproteobacteria. They exist in environments such as hydrothermal vents and cold seeps and have a rudimentary gut and feeding groove, indicating a large dependence on their endosymbionts for nutrition. The C. magnifica symbiont, Candidatus Ruthia magnifica, was the first intracellular sulfur-oxidizing endosymbiont to have its genome sequenced (Newton et al. 2007). Here we expand upon the original report and provide additional details complying with the emerging MIGS/MIMS standards. The complete genome exposed the genetic blueprint of the metabolic capabilities of the symbiont. Genes which were predicted to encode the proteins required for all the metabolic pathways typical of free-living chemoautotrophs were detected in the symbiont genome. These include major pathways including carbon fixation, sulfur oxidation, nitrogen assimilation, as well as amino acid and cofactor/vitamin biosynthesis. This genome sequence is invaluable in the study of these enigmatic associations and provides insights into the origin and evolution of autotrophic endosymbiosis.
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Affiliation(s)
- Guus Roeselers
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
- Radboud University, Department of Microbiology, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Irene L. G. Newton
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
- Department of Biological Sciences, 106 Central St, Wellesley, MA 02482, USA
| | - Tanja Woyke
- Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA
| | - Thomas A. Auchtung
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
| | - Geoffrey F. Dilly
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
| | - Rachel J. Dutton
- Harvard Medical School, Department of Microbiology and Molecular Genetics, 200 Longwood Avenue, Boston, MA 02115, USA
| | - Meredith C. Fisher
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
| | - Kristina M. Fontanez
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
| | - Evan Lau
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
| | - Frank J. Stewart
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
| | - Paul M. Richardson
- Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA
| | - Kerrie W. Barry
- Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA
| | - Elizabeth Saunders
- Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA
| | - John C. Detter
- Department of Energy Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA 94598, USA
| | - Dongying Wu
- University of California, Davis Genome Center, Genome and Biomedical Sciences Facility, Room 5311, 451 East Health Sciences Drive, Davis, CA 95616–8816, USA
| | - Jonathan A. Eisen
- University of California, Davis Genome Center, Genome and Biomedical Sciences Facility, Room 5311, 451 East Health Sciences Drive, Davis, CA 95616–8816, USA
| | - Colleen M. Cavanaugh
- Harvard University, Department of Organismic and Evolutionary Biology, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
- Corresponding author
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28
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Li W, Schulman S, Dutton RJ, Boyd D, Beckwith J, Rapoport TA. Structure of a bacterial homologue of vitamin K epoxide reductase. Nature 2010; 463:507-12. [PMID: 20110994 PMCID: PMC2919313 DOI: 10.1038/nature08720] [Citation(s) in RCA: 153] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2009] [Accepted: 11/30/2009] [Indexed: 11/10/2022]
Abstract
Vitamin K epoxide reductase (VKOR) generates vitamin K hydroquinone to sustain γ-carboxylation of many blood coagulation factors. Here, we report the 3.6Å crystal structure of a bacterial homolog of VKOR from Synechococcus sp. The structure shows VKOR in complex with its naturally fused redox partner, a thioredoxin-like domain, and corresponds to an arrested state of electron transfer. The catalytic core of VKOR is a four transmembrane helix bundle that surrounds a quinone, connected through an additional transmembrane segment with the periplasmic thioredoxin-like domain. We propose a pathway for how VKOR uses electrons from newly synthesized proteins to reduce a quinone, a mechanism confirmed by in vitro reconstitution of vitamin K-dependent disulfide bridge formation. Our results have implications for the mechanism of the mammalian VKOR and explain how mutations can cause resistance to the VKOR inhibitor warfarin, the most commonly used oral anticoagulant.
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Affiliation(s)
- Weikai Li
- Howard Hughes Medical Institute and Department of Cell Biology, Harvard Medical School, 240 Longwood Avenue, Boston, Massachusetts 02115, USA.
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29
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Mac TT, von Hacht A, Hung KC, Dutton RJ, Boyd D, Bardwell JC, Ulmer TS. Insight into Disulfide Bond Catalysis in Chlamydia from the Structure and Function of DsbH, a Novel Oxidoreductase. J Biol Chem 2008; 283:824-32. [DOI: 10.1074/jbc.m707863200] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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30
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Newton ILG, Woyke T, Auchtung TA, Dilly GF, Dutton RJ, Fisher MC, Fontanez KM, Lau E, Stewart FJ, Richardson PM, Barry KW, Saunders E, Detter JC, Wu D, Eisen JA, Cavanaugh CM. The Calyptogena magnifica chemoautotrophic symbiont genome. Science 2007; 315:998-1000. [PMID: 17303757 DOI: 10.1126/science.1138438] [Citation(s) in RCA: 171] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Chemoautotrophic endosymbionts are the metabolic cornerstone of hydrothermal vent communities, providing invertebrate hosts with nearly all of their nutrition. The Calyptogena magnifica (Bivalvia: Vesicomyidae) symbiont, Candidatus Ruthia magnifica, is the first intracellular sulfur-oxidizing endosymbiont to have its genome sequenced, revealing a suite of metabolic capabilities. The genome encodes major chemoautotrophic pathways as well as pathways for biosynthesis of vitamins, cofactors, and all 20 amino acids required by the clam.
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Affiliation(s)
- I L G Newton
- Harvard University, 16 Divinity Avenue, Biolabs 4080, Cambridge, MA 02138, USA
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31
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Abstract
During Bacillus subtilis sporulation, SpoIIIE is required for translocation of the trapped forespore chromosome across the sporulation septum, for compartmentalization of cell-specific gene expression, and for membrane fusion after engulfment. We isolated mutations within the SpoIIIE membrane domain that block localization and function. One mutant protein initially localizes normally and completes DNA translocation, but shows reduced membrane fusion after engulfment. Fluorescence recovery after photobleaching experiments demonstrate that in this mutant the sporulation septum remains open, allowing cytoplasmic contents to diffuse between daughter cells, suggesting that it blocks membrane fusion after cytokinesis as well as after engulfment. We propose that SpoIIIE catalyses these topologically opposite fusion events by assembling or disassembling a proteinaceous fusion pore. Mutants defective in SpoIIIE assembly also demonstrate that the ability of SpoIIIE to provide a diffusion barrier is directly proportional to its ability to assemble a focus at the septal midpoint during DNA translocation. Thus, SpoIIIE mediates compartmentalization by two distinct mechanisms: the SpoIIIE focus first provides a temporary diffusion barrier during DNA translocation, and then mediates the completion of membrane fusion after division to provide a permanent diffusion barrier. SpoIIIE-like proteins might therefore serve to couple the final step in cytokinesis, septal membrane fusion, to the completion of chromosome segregation.
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Affiliation(s)
| | | | - Kit Pogliano
- For correspondence. ; Tel. (+1) 858 822 1314; Fax (+1) 858 822 1431
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Llewellyn M, Dutton RJ, Easter J, O'donnol D, Gober JW. The conserved flaF gene has a critical role in coupling flagellin translation and assembly in Caulobacter crescentus. Mol Microbiol 2005; 57:1127-42. [PMID: 16091049 DOI: 10.1111/j.1365-2958.2005.04745.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The expression of the flagellin proteins in Caulobacter crescentus is regulated by the progression of flagellar assembly both at the transcriptional and post-transcriptional levels. An early basal body structure is required for the transcription of flagellin genes, whereas the ensuing assembly of a hook structure is required for flagellin protein synthesis. Previous experiments have shown that the negative regulatory protein, FlbT, operates this second post-transcriptional checkpoint by associating with the 5' untranslated region (UTR) of the fljK flagellin transcript, inhibiting translation and destabilizing the mRNA. In this paper we examine the role of flaF in flagellar biogenesis. The flaF gene, which is conserved in several speices of flagellated alpha-proteobacteria, is required for motility and flagellin protein synthesis. A deletion of flbT in a DeltaflaF strain restored flagellin protein expression, but not motility, indicating that FlaF functions in filament assembly. Mutant strains with a deletion in flaF had no detectable fljK mRNA, the levels of which were restored by an additional mutation in flbT. Assay of fljK gene expression using transcription and translation reporter fusions indicated that FlaF was essential for the translation of fljK mRNA. FlaF protein levels were under cell cycle control, peaking during the period of flagellin expression and filament assembly, whereas FlbT was present throughout the cell cycle. These results suggest that FlbT and FlaF activities oppose one another in the regulation of flagellin expression in response to both the progression of flagellar assembly and the cell cycle.
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Affiliation(s)
- Midge Llewellyn
- Department of Chemistry and Biochemistry and Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095-1569, USA
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Abstract
In Caulobacter crescentus, the temporal and spatial expression of late flagellar genes is regulated by the sigma54 transcriptional activator, FlbD. Genetic experiments have indicated that the trans-acting factor FliX regulates FlbD in response to the progression of flagellar assembly, repressing FlbD activity until an early flagellar basal body structure is assembled. Following assembly of this structure, FliX is thought to function as an activator of FlbD. Here we have investigated the mechanism of FliX-mediated regulation of FlbD activity. In vitro transcription experiments showed that purified FliX could function as a repressor of FlbD-activated transcription. Transcription activated by a gain-of-function mutant of FlbD (FlbD-1204) that is active in vivo in the absence of an early flagellar structure, was resistant to the repressive effects of FliX. DNA binding studies showed that FliX inhibited the interaction of wild-type FlbD with enhancer DNA but did not effect FlbD-catalysed ATPase activity. DNA binding activity of FlbD-1204 was relatively unaffected by FliX indicating that this mutant protein bypasses the transcriptional requirement for early flagellar assembly by escaping FliX-mediated negative regulation. Gel filtration and co-immunoprecipitation experiments indicated that FliX formed a stable complex with FlbD. These experiments demonstrate that regulation of FlbD activity is unusual among the well-studied sigma54 transcriptional activators, apparently combining a two-component receiver domain with additional control imposed via interaction with a partner protein, FliX.
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Affiliation(s)
- Rachel J Dutton
- Department of Chemistry and Biochemistry and Molecular Biology Institute, University of California, Los Angeles, CA 90095-1569, USA
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Weldon MM, Smolinski MS, Maroufi A, Hasty BW, Gilliss DL, Boulanger LL, Balluz LS, Dutton RJ. Mercury poisoning associated with a Mexican beauty cream. West J Med 2000; 173:15-8; discussion 19. [PMID: 10903281 PMCID: PMC1070961 DOI: 10.1136/ewjm.173.1.15] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To describe demographic characteristics, patterns of use, and symptoms associated with mercury poisoning among persons who used a Mexican beauty cream containing mercurous chloride and to estimate the prevalence of cream use in Texas near the Mexico border. DESIGN Case series and cross-sectional survey. SETTING Border communities of Arizona, California, New Mexico, and Texas. PARTICIPANTS Persons who used the cream and contacted a health department in response to announcements about the cream and households that participated in the Survey of Health and Environmental Conditions in Texas Border Counties and Colonias, 1997. MAIN OUTCOME MEASURES Urine mercury concentrations, self-reported symptoms, and prevalence of cream use among households. RESULTS Of 330 cream users who contacted their health department, 96% were women, and 95% were Hispanic. The mean urine mercury concentration was 146.7 microg/L (reference range : 0-20 microg/L). In 5% of 2,194 randomly selected Texas households near the Mexico border, at least 1 person had used "Crema de Belleza-Manning" (Laboratorios Vida Natural, S.A., Tampico, Tamaulipas, Mexico) in the previous year. CONCLUSIONS Most cream users had increased urine mercury concentrations. Cream use was common in Texas near the Mexico border. Physicians should consider toxicity in patients with neurologic symptoms of unclear cause and use public health departments when investigating unusual illnesses.
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Affiliation(s)
- M M Weldon
- Epidemic Intelligence Service (EIS) Epidemiology Program Office, CDC Atlanta, GA, USA.
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Abstract
A membrane filtration method was developed to determine the proportion of active (respiring) bacteria at various stages of sewage treatment. Samples were incubated in the presence of 2-(p-iodophenyl)-3-(p-nitrophenyl)-5-phenyl tetrazolium chloride (INT) and, after fixation, passed through membrane filters. Filters were counterstained with malachite green and then were examined by bright-field microscopy. The contrast between bacteria and the filter background was greatly improved by drying and then clearing the filter before counterstaining. By this method, it was found that active bacterial fractions in raw sewage, settled sewage, and secondary effluent were 40, 29, and 58%, respectively, whereas the proportion of respiring bacteria in chlorinated secondary effluent was 6.1%. The active bacterial fraction of activated sludge was found to be 16%. The proposed method represents a significant improvement in speed and simplicity over existing methods for determining active bacteria in sewage.
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Abstract
The proposed technique is a modification of classical procedures for counting micoorganisms directly on membrane filters. The technique consists of clearing the filter with immersion oil, paraffin oil or cedar oil prior to staining with crystal violet, carbol fuchsin or malachite green. Millipore filters (0.1 micron pore size, VC type) were found to be superior to other filters with regard to the contrast between microorganisms and filter surface.
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