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Jacobs-Sera D, Abad LA, Alvey RM, Anders KR, Aull HG, Bhalla SS, Blumer LS, Bollivar DW, Bonilla JA, Butela KA, Coomans RJ, Cresawn SG, D'Elia T, Diaz A, Divens AM, Edgington NP, Frederick GD, Gainey MD, Garlena RA, Grant KW, Gurney SMR, Hendrickson HL, Hughes LE, Kenna MA, Klyczek KK, Kotturi H, Mavrich TN, McKinney AL, Merkhofer EC, Moberg Parker J, Molloy SD, Monti DL, Pape-Zambito DA, Pollenz RS, Pope WH, Reyna NS, Rinehart CA, Russell DA, Shaffer CD, Sivanathan V, Stoner TH, Stukey J, Sunnen CN, Tolsma SS, Tsourkas PK, Wallen JR, Ware VC, Warner MH, Washington JM, Westover KM, Whitefleet-Smith JL, Wiersma-Koch HI, Williams DC, Zack KM, Hatfull GF. Genomic diversity of bacteriophages infecting Microbacterium spp. PLoS One 2020; 15:e0234636. [PMID: 32555720 PMCID: PMC7302621 DOI: 10.1371/journal.pone.0234636] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 05/29/2020] [Indexed: 11/19/2022] Open
Abstract
The bacteriophage population is vast, dynamic, old, and genetically diverse. The genomics of phages that infect bacterial hosts in the phylum Actinobacteria show them to not only be diverse but also pervasively mosaic, and replete with genes of unknown function. To further explore this broad group of bacteriophages, we describe here the isolation and genomic characterization of 116 phages that infect Microbacterium spp. Most of the phages are lytic, and can be grouped into twelve clusters according to their overall relatedness; seven of the phages are singletons with no close relatives. Genome sizes vary from 17.3 kbp to 97.7 kbp, and their G+C% content ranges from 51.4% to 71.4%, compared to ~67% for their Microbacterium hosts. The phages were isolated on five different Microbacterium species, but typically do not efficiently infect strains beyond the one on which they were isolated. These Microbacterium phages contain many novel features, including very large viral genes (13.5 kbp) and unusual fusions of structural proteins, including a fusion of VIP2 toxin and a MuF-like protein into a single gene. These phages and their genetic components such as integration systems, recombineering tools, and phage-mediated delivery systems, will be useful resources for advancing Microbacterium genetics.
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Affiliation(s)
- Deborah Jacobs-Sera
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Lawrence A. Abad
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Richard M. Alvey
- Department of Biology, Illinois Wesleyan University, Bloomington, Illinois, United States of America
| | - Kirk R. Anders
- Department of Biology, Gonzaga University, Spokane, Washington, United States of America
| | - Haley G. Aull
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Suparna S. Bhalla
- Department of Natural Sciences, Mount Saint Mary College, Newburgh, New York, United States of America
| | - Lawrence S. Blumer
- Department of Biology, Morehouse College, Atlanta, Georgia, United States of America
| | - David W. Bollivar
- Department of Biology, Illinois Wesleyan University, Bloomington, Illinois, United States of America
| | - J. Alfred Bonilla
- Department of Biology, University of Wisconsin-River Falls, River Falls, Wisconsin, United States of America
| | - Kristen A. Butela
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Roy J. Coomans
- Department of Biology, North Carolina A&T State University, Greensboro, North Carolina, United States of America
| | - Steven G. Cresawn
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Tom D'Elia
- Department of Biological Sciences, Indian River State College, Fort Pierce, Florida, United States of America
| | - Arturo Diaz
- Department of Biology, La Sierra University, Riverside, California, United States of America
| | - Ashley M. Divens
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Nicholas P. Edgington
- Department of Biology, Southern Connecticut State University, New Haven, Connecticut, United States of America
| | - Gregory D. Frederick
- Department of Biology and Kinesiology, LeTourneau University, Longview, Texas, United States of America
| | - Maria D. Gainey
- Department of Chemistry & Physics, Western Carolina University, Cullowhee, North Carolina, United States of America
| | - Rebecca A. Garlena
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Kenneth W. Grant
- Department of Pathology, Wake Forest Baptist Health, Winston-Salem, North Carolina, United States of America
| | - Susan M. R. Gurney
- Department of Biology, Drexel University, Philadelphia, Pennsylvania, United States of America
| | | | - Lee E. Hughes
- Department of Biological Sciences, University of North Texas, Denton, Texas, United States of America
| | - Margaret A. Kenna
- Department of Biological Sciences, Lehigh University, Bethlehem, Pennsylvania, United States of America
| | - Karen K. Klyczek
- Department of Biology, University of Wisconsin-River Falls, River Falls, Wisconsin, United States of America
| | - Hari Kotturi
- Department of Biology, University of Central Oklahoma, Edmond, Oklahoma, United States of America
| | - Travis N. Mavrich
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Angela L. McKinney
- Department of Biology, Nebraska Wesleyan University, Lincoln, Nebraska, United States of America
| | - Evan C. Merkhofer
- Department of Natural Sciences, Mount Saint Mary College, Newburgh, New York, United States of America
| | - Jordan Moberg Parker
- Department of Microbiology, Immunology, & Molecular Genetics, University of California, Los Angeles, California, United States of America
| | - Sally D. Molloy
- Department of Molecular and Biomedical Sciences, University of Maine, Orono, Maine, United States of America
| | - Denise L. Monti
- Department of Biology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Dana A. Pape-Zambito
- Department of Biological Sciences, University of the Sciences in Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Richard S. Pollenz
- Department Cell Biology, Microbiology and Molecular Biology, University of South Florida, Tampa, Florida, United States of America
| | - Welkin H. Pope
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Nathan S. Reyna
- Department of Biology, Ouachita Baptist University, Arkadelphia, Arkansas, United States of America
| | - Claire A. Rinehart
- Department of Biology, Western Kentucky University, Bowling Green, Kentucky, United States of America
| | - Daniel A. Russell
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Christopher D. Shaffer
- Department of Biology, University of Washington in St. Louis, St. Louis, Missouri, United States of America
| | - Viknesh Sivanathan
- Howard Hughes Medical Institute, Chevy Chase, Maryland, United States of America
| | - Ty H. Stoner
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Joseph Stukey
- Biology Department, Hope College, Holland, Michigan, United States of America
| | - C. Nicole Sunnen
- Department of Biological Sciences, University of the Sciences, Philadelphia, Pennsylvania, United States of America
| | - Sara S. Tolsma
- Biology Department, Northwestern College, Orange City, Iowa, United States of America
| | - Philippos K. Tsourkas
- School of Life Sciences, University of Nevada, Las Vegas, Las Vegas, Nevada, United States of America
| | - Jamie R. Wallen
- Department of Chemistry & Physics, Western Carolina University, Cullowhee, North Carolina, United States of America
| | - Vassie C. Ware
- Department of Biological Sciences, Lehigh University, Bethlehem, Pennsylvania, United States of America
| | - Marcie H. Warner
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | | | - Kristi M. Westover
- Department of Biology, Winthrop University, Rock Hill, South Carolina, United States of America
| | - JoAnn L. Whitefleet-Smith
- Department of Biology & Biotechnology, Worcester Polytechnic Institute, Worcester, Massachusetts, United States of America
| | - Helen I. Wiersma-Koch
- Department of Biological Sciences, Indian River State College, Fort Pierce, Florida, United States of America
| | - Daniel C. Williams
- Department of Biology, Coastal Carolina University, Conway, South Carolina, United States of America
| | - Kira M. Zack
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Graham F. Hatfull
- Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- * E-mail:
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