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Nelson G, Boehm U, Bagley S, Bajcsy P, Bischof J, Brown CM, Dauphin A, Dobbie IM, Eriksson JE, Faklaris O, Fernandez-Rodriguez J, Ferrand A, Gelman L, Gheisari A, Hartmann H, Kukat C, Laude A, Mitkovski M, Munck S, North AJ, Rasse TM, Resch-Genger U, Schuetz LC, Seitz A, Strambio-De-Castillia C, Swedlow JR, Alexopoulos I, Aumayr K, Avilov S, Bakker GJ, Bammann RR, Bassi A, Beckert H, Beer S, Belyaev Y, Bierwagen J, Birngruber KA, Bosch M, Breitlow J, Cameron LA, Chalfoun J, Chambers JJ, Chen CL, Conde-Sousa E, Corbett AD, Cordelieres FP, Nery ED, Dietzel R, Eismann F, Fazeli E, Felscher A, Fried H, Gaudreault N, Goh WI, Guilbert T, Hadleigh R, Hemmerich P, Holst GA, Itano MS, Jaffe CB, Jambor HK, Jarvis SC, Keppler A, Kirchenbuechler D, Kirchner M, Kobayashi N, Krens G, Kunis S, Lacoste J, Marcello M, Martins GG, Metcalf DJ, Mitchell CA, Moore J, Mueller T, Nelson MS, Ogg S, Onami S, Palmer AL, Paul-Gilloteaux P, Pimentel JA, Plantard L, Podder S, Rexhepaj E, Royon A, Saari MA, Schapman D, Schoonderwoert V, Schroth-Diez B, Schwartz S, Shaw M, Spitaler M, Stoeckl MT, Sudar D, Teillon J, Terjung S, Thuenauer R, Wilms CD, Wright GD, Nitschke R. QUAREP-LiMi: A community-driven initiative to establish guidelines for quality assessment and reproducibility for instruments and images in light microscopy. J Microsc 2021; 284:56-73. [PMID: 34214188 PMCID: PMC10388377 DOI: 10.1111/jmi.13041] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/16/2021] [Indexed: 11/27/2022]
Abstract
A modern day light microscope has evolved from a tool devoted to making primarily empirical observations to what is now a sophisticated , quantitative device that is an integral part of both physical and life science research. Nowadays, microscopes are found in nearly every experimental laboratory. However, despite their prevalent use in capturing and quantifying scientific phenomena, neither a thorough understanding of the principles underlying quantitative imaging techniques nor appropriate knowledge of how to calibrate, operate and maintain microscopes can be taken for granted. This is clearly demonstrated by the well-documented and widespread difficulties that are routinely encountered in evaluating acquired data and reproducing scientific experiments. Indeed, studies have shown that more than 70% of researchers have tried and failed to repeat another scientist's experiments, while more than half have even failed to reproduce their own experiments. One factor behind the reproducibility crisis of experiments published in scientific journals is the frequent underreporting of imaging methods caused by a lack of awareness and/or a lack of knowledge of the applied technique. Whereas quality control procedures for some methods used in biomedical research, such as genomics (e.g. DNA sequencing, RNA-seq) or cytometry, have been introduced (e.g. ENCODE), this issue has not been tackled for optical microscopy instrumentation and images. Although many calibration standards and protocols have been published, there is a lack of awareness and agreement on common standards and guidelines for quality assessment and reproducibility. In April 2020, the QUality Assessment and REProducibility for instruments and images in Light Microscopy (QUAREP-LiMi) initiative was formed. This initiative comprises imaging scientists from academia and industry who share a common interest in achieving a better understanding of the performance and limitations of microscopes and improved quality control (QC) in light microscopy. The ultimate goal of the QUAREP-LiMi initiative is to establish a set of common QC standards, guidelines, metadata models and tools, including detailed protocols, with the ultimate aim of improving reproducible advances in scientific research. This White Paper (1) summarizes the major obstacles identified in the field that motivated the launch of the QUAREP-LiMi initiative; (2) identifies the urgent need to address these obstacles in a grassroots manner, through a community of stakeholders including, researchers, imaging scientists, bioimage analysts, bioimage informatics developers, corporate partners, funding agencies, standards organizations, scientific publishers and observers of such; (3) outlines the current actions of the QUAREP-LiMi initiative and (4) proposes future steps that can be taken to improve the dissemination and acceptance of the proposed guidelines to manage QC. To summarize, the principal goal of the QUAREP-LiMi initiative is to improve the overall quality and reproducibility of light microscope image data by introducing broadly accepted standard practices and accurately captured image data metrics.
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Affiliation(s)
- Glyn Nelson
- Bioimaging Unit, Newcastle University, Newcastle upon Tyne, UK
| | - Ulrike Boehm
- Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA
| | - Steve Bagley
- Visualisation, Irradiation & Analysis, Cancer Research UK Manchester Institute, Alderley Park, Macclesfield, UK
| | - Peter Bajcsy
- National Institute of Standards and Technology, Gaithersburg, Maryland, USA
| | | | - Claire M Brown
- Advanced BioImaging Facility (ABIF), McGill University, Montreal, Quebec, Canada
| | - Aurélien Dauphin
- Unité Génétique et Biologie du Développement U934, PICT-IBiSA, Institut Curie/Inserm/CNRS/PSL Research University, Paris, France
| | - Ian M Dobbie
- Department of Biochemistry, University of Oxford, Oxford, Oxon, UK
| | - John E Eriksson
- Turku Bioscience Centre, Euro-Bioimaging ERIC, Turku, Finland
| | | | | | - Alexia Ferrand
- Imaging Core Facility, Biozentrum, University of Basel, Basel, Switzerland
| | - Laurent Gelman
- Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland
| | - Ali Gheisari
- Light Microscopy Facility, CMCB Technology Platform, TU Dresden, Dresden, Germany
| | - Hella Hartmann
- Light Microscopy Facility, CMCB Technology Platform, TU Dresden, Dresden, Germany
| | - Christian Kukat
- FACS & Imaging Core Facility, Max Planck Institute for Biology of Ageing, Cologne, Germany
| | - Alex Laude
- Bioimaging Unit, Newcastle University, Newcastle upon Tyne, UK
| | - Miso Mitkovski
- Light Microscopy Facility, Max Planck Institute of Experimental Medicine, Goettingen, Germany
| | - Sebastian Munck
- VIB BioImaging Core & VIB-KU Leuven Center for Brain and Disease Research & KU Leuven Department for Neuroscience, Leuven, Flanders, Belgium
| | | | - Tobias M Rasse
- Scientific Service Group Microscopy, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Ute Resch-Genger
- Division Biophotonics, Federal Institute for Materials Research and Testing, Berlin, Germany
| | - Lucas C Schuetz
- European Molecular Biology Laboratory, Advanced Light Microscopy Facility, Heidelberg, Germany
| | - Arne Seitz
- Faculty of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Vaud, Switzerland
| | | | - Jason R Swedlow
- Divisions of Computational Biology and Gene Regulation and Expression, School of Life Sciences, University of Dundee, Dundee, UK
| | - Ioannis Alexopoulos
- General Instrumentation - Light Microscopy Facility, Faculty of Science, Radboud University, Nijmegen, The Netherlands
| | - Karin Aumayr
- BioOptics Facility, IMP - Research Institute of Molecular Pathology, Vienna, Austria
| | - Sergiy Avilov
- Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
| | - Gert-Jan Bakker
- Department of Cell Biology (route 283), Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands
| | | | - Andrea Bassi
- Dipartimento di Fisica, Politecnico di Milano, Milan, Italy
| | - Hannes Beckert
- Microscopy Core Facility, Medizinische Fakultät, Universität Bonn, Bonn, Germany
| | | | - Yury Belyaev
- Microscopy Imaging Center, University of Bern, Bern, Switzerland
| | | | | | - Manel Bosch
- Faculty of Biology, Universitat de Barcelona, Barcelona, Spain
| | | | - Lisa A Cameron
- Light Microscopy Core Facility, Department of Biology, Duke University, Durham, North Carolina, USA
| | - Joe Chalfoun
- National Institute of Standards and Technology, Gaithersburg, Maryland, USA
| | - James J Chambers
- Institute for Applied Life Sciences, University of Massachusetts, Amherst, Massachusetts, USA
| | | | - Eduardo Conde-Sousa
- i3S - Instituto de InvestigaÇão e InovaÇão em Saúde, Universidade do Porto, Porto, Portugal.,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Porto, Portugal
| | | | | | - Elaine Del Nery
- BioPhenics High-Content Screening Laboratory (PICT-IBiSA), Translational Research Department, Institut Curie - PSL Research University, Paris, France
| | - Ralf Dietzel
- Omicron-Laserage Laserprodukte GmbH, Rodgau, Germany
| | | | | | | | - Hans Fried
- Light Microscope Facility, German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
| | | | - Wah Ing Goh
- A*STAR Microscopy Platform, Research Support Centre, Agency for Science, Technology and Research, Singapore, Singapore
| | - Thomas Guilbert
- Institut Cochin, INSERM (U1016), CNRS (UMR 8104), Université de Paris (UMR-S1016), Paris, France
| | | | - Peter Hemmerich
- Core Facility Imaging, Leibniz Institute on Aging, Jena, Germany
| | | | - Michelle S Itano
- Neuroscience Microscopy Core, University of North Carolina, Chapel Hill, North Carolina, USA
| | | | - Helena K Jambor
- Mildred-Scheel Nachwuchszentrum, Universitätsklinikum Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Stuart C Jarvis
- Prior Scientific Instruments Limited, Cambridge, Cambridgeshire, UK
| | - Antje Keppler
- EMBL Heidelberg, Global BioImaging, Heidelberg, Germany
| | | | - Marcel Kirchner
- FACS & Imaging Core Facility, Max Planck Institute for Biology of Ageing, Cologne, Germany
| | | | - Gabriel Krens
- Bioimaging Facility, Institute of Science and Technology Austria, Klosterneuburg, Austria
| | - Susanne Kunis
- University Osnabrueck, Biology/Chemistry, Osnabrueck, Germany
| | | | - Marco Marcello
- Institute of Systems, Molecular & Integrative Biology, University of Liverpool, Liverpool, Merseyside, UK
| | - Gabriel G Martins
- Instituto Gulbenkian de Ciencia & Faculdade de Ciencias, University of Lisboa, Oeiras, Portugal
| | | | - Claire A Mitchell
- Warwick Medical School, University of Warwick, Coventry, West Midlands, UK
| | - Joshua Moore
- Divisions of Computational Biology and Gene Regulation and Expression, School of Life Sciences, University of Dundee, Dundee, UK
| | - Tobias Mueller
- Gregor Mendel Institute of Molecular Plant Biology (GMI), Vienna, Austria
| | | | - Stephen Ogg
- Medical Microbiology & Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Shuichi Onami
- RIKEN Center for Biosystems Dynamics Research, Kobe, Hyogo, Japan
| | | | - Perrine Paul-Gilloteaux
- Université de Nantes, CHU Nantes, Inserm, CNRS, SFR Santé, Inserm UMS 016, CNRS UMS 3556, F-44000 Nantes, France
| | - Jaime A Pimentel
- Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, Mexico
| | - Laure Plantard
- Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland
| | - Santosh Podder
- Microscopy Facility, Department of Biology, Indian Institute of Science Education and Research Pune, Pune, India
| | | | | | - Markku A Saari
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Damien Schapman
- UNIROUEN, INSERM, PRIMACEN, Normandie University, Rouen, France
| | | | - Britta Schroth-Diez
- Light Microscopy Facility, Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
| | | | - Michael Shaw
- National Physical Laboratory, Teddington, Middlesex, UK
| | - Martin Spitaler
- Imaging Facility, Max Planck Institute of Biochemistry, Martinsried, Munich, Germany
| | | | - Damir Sudar
- Quantitative Imaging Systems, Portland, Oregon, USA
| | - Jeremie Teillon
- Bordeaux Imaging Center, Université de Bordeaux, Bordeaux, Gironde, France
| | - Stefan Terjung
- European Molecular Biology Laboratory, Advanced Light Microscopy Facility, Heidelberg, Germany
| | - Roland Thuenauer
- Technology Platform Microscopy and Image Analysis, Heinrich Pette Institute, Leibniz Institute for Experimental Virology, Hamburg, Germany
| | | | - Graham D Wright
- A*STAR Microscopy Platform, Research Support Centre, Agency for Science, Technology and Research, Singapore, Singapore
| | - Roland Nitschke
- Life Imaging Center and BIOSS Centre for Biological Signaling Studies, Albert-Ludwigs-University Freiburg, Freiburg, Germany
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