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The microbiologist's guide to metaproteomics

Journal Article · · iMeta
DOI:https://doi.org/10.1002/imt2.70031· OSTI ID:2586845
 [1];  [2];  [3];  [4];  [5];  [6];  [7];  [8];  [2];  [9];  [2];  [10];  [11];  [9];  [12];  [10];  [4];  [13];  [1];  [14] more »;  [9];  [1];  [6];  [15];  [15];  [1];  [16];  [5];  [7];  [16];  [16] « less
  1. Ghent Univ. (Belgium)
  2. Univ. Paris-Saclay (France)
  3. Anhalt Univ. of Applied Sciences, Bernberg (Germany); Max Planck Institute for Dynamics of Complex Technical Systems (Germany); Otto von Guericke University (Germany)
  4. North Carolina State University, Raleigh, NC (United States)
  5. Univ. of Luxembourg, Esch-sur-Alzette, (Luxembourg)
  6. Univ. of Ottawa, ON (Canada)
  7. Health Canada, Ottawa, ON (Canada)
  8. Univ. of Ottawa, ON (Canada); Quadram Institute Bioscience (United Kingdom); Univ. of East Anglia, Norwich (United Kingdom)
  9. Univ. of Minnesota, Minneapolis, MN (United States)
  10. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
  11. Ghent Univ. (Belgium); Robert‐Koch‐Institut (Germany)
  12. Helmholtz Centre for Environmental Research (UFZ) (Germany)
  13. North Carolina State University, Raleigh, NC (United States); Univ. of Luxembourg, Esch-sur-Alzette, (Luxembourg)
  14. Ghent Univ. (Belgium); University of Strasbourg (France)
  15. Univ. of Sassari (Italy)
  16. Beijing Institute of Lifeomics (China)

Metaproteomics is an emerging approach for studying microbiomes, offering the ability to characterize proteins that underpin microbial functionality within diverse ecosystems. As the primary catalytic and structural components of microbiomes, proteins provide unique insights into the active processes and ecological roles of microbial communities. By integrating metaproteomics with other omics disciplines, researchers can gain a comprehensive understanding of microbial ecology, interactions, and functional dynamics. This review, developed by the Metaproteomics Initiative (www.metaproteomics.org), serves as a practical guide for both microbiome and proteomics researchers, presenting key principles, state-of-the-art methodologies, and analytical workflows essential to metaproteomics. Topics covered include experimental design, sample preparation, mass spectrometry techniques, data analysis strategies, and statistical approaches.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2586845
Journal Information:
iMeta, Journal Name: iMeta Journal Issue: 3 Vol. 4; ISSN 2770-5986; ISSN 2770-596X
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

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Soil and leaf litter metaproteomics—a brief guideline from sampling to understanding journal August 2016
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The ProteomeXchange consortium at 10 years: 2023 update journal November 2022
UniProt: the Universal Protein Knowledgebase in 2023 journal November 2022
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The PRIDE database at 20 years: 2025 update journal November 2024
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Metaproteomics insights into traditional fermented foods and beverages journal August 2020
MOSCA 2.0: A bioinformatics framework for metagenomics, metatranscriptomics and metaproteomics data analysis and visualization journal August 2024
Bioaerosols in swine confinement buildings: A metaproteomic view journal November 2023
Assessing the impact of interfering organic matter on soil metaproteomic workflow journal May 2023
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The application of two-dimensional polyacrylamide gel electrophoresis and downstream analyses to a mixed community of prokaryotic microorganisms journal September 2004
Illuminating Key Microbial Players and Metabolic Processes Involved in the Remineralization of Particulate Organic Carbon in the Ocean’s Twilight Zone by Metaproteomics journal September 2021
Evaluation of RNA later as a Field-Compatible Preservation Method for Metaproteomic Analyses of Bacterium-Animal Symbioses journal October 2021
Evaluation of Sample Preservation and Storage Methods for Metaproteomics Analysis of Intestinal Microbiomes journal December 2021
Posttranslational modifications: an emerging functional layer of diet-host-microbe interactions journal October 2024
A novel clinical metaproteomics workflow enables bioinformatic analysis of host-microbe dynamics in disease journal June 2024
Metaproteomics: Much More than Measuring Gene Expression in Microbial Communities journal May 2019
High-Throughput Stool Metaproteomics: Method and Application to Human Specimens journal June 2020
MetaProClust-MS1: an MS1 Profiling Approach for Large-Scale Microbiome Screening journal August 2022
Benchmarking low- and high-throughput protein cleanup and digestion methods for human fecal metaproteomics journal July 2024
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Computational Methods for Understanding Mass Spectrometry–Based Shotgun Proteomics Data journal July 2018
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A straightforward and efficient analytical pipeline for metaproteome characterization journal December 2014
MetaPro-IQ: a universal metaproteomic approach to studying human and mouse gut microbiota journal June 2016
Post-translational modifications are enriched within protein functional groups important to bacterial adaptation within a deep-sea hydrothermal vent environment journal September 2016
The impact of sequence database choice on metaproteomic results in gut microbiota studies journal September 2016
Genome-resolved metaproteomic characterization of preterm infant gut microbiota development reveals species-specific metabolic shifts and variabilities during early life journal July 2017
MetaLab: an automated pipeline for metaproteomic data analysis journal December 2017
Metaproteomics reveals persistent and phylum-redundant metabolic functional stability in adult human gut microbiomes of Crohn’s remission patients despite temporal variations in microbial taxa, genomes, and proteomes journal February 2019
The neovaginal microbiome of transgender women post-gender reassignment surgery journal May 2020
RapidAIM: a culture- and metaproteomics-based Rapid Assay of Individual Microbiome responses to drugs journal March 2020
Microbiome definition re-visited: old concepts and new challenges journal June 2020
An integrated gene catalog and over 10,000 metagenome-assembled genomes from the gastrointestinal microbiome of ruminants journal June 2021
The Metaproteomics Initiative: a coordinated approach for propelling the functional characterization of microbiomes journal December 2021
Lactic acid from vaginal microbiota enhances cervicovaginal epithelial barrier integrity by promoting tight junction protein expression journal August 2022
Nanopore long-read-only metagenomics enables complete and high-quality genome reconstruction from mock and complex metagenomes journal December 2022
Alterations of oral microbiota and impact on the gut microbiome in type 1 diabetes mellitus revealed by integrated multi-omic analyses journal December 2022
Ultra-sensitive isotope probing to quantify activity and substrate assimilation in microbiomes journal February 2023
metaSpectraST: an unsupervised and database-independent analysis workflow for metaproteomic MS/MS data using spectrum clustering journal August 2023
In-depth metaproteomics analysis of tongue coating for gastric cancer: a multicenter diagnostic research study journal January 2024
Novel functional insights into the microbiome inhabiting marine plastic debris: critical considerations to counteract the challenges of thin biofilms using multi-omics and comparative metaproteomics journal February 2024
The astounding exhaustiveness and speed of the Astral mass analyzer for highly complex samples is a quantum leap in the functional analysis of microbiomes journal March 2024
Salivary proteomics and metaproteomics identifies distinct molecular and taxonomic signatures of type-2 diabetes journal January 2025
PhyloFunc: phylogeny-informed functional distance as a new ecological metric for metaproteomic data analysis journal February 2025
Integrative meta-omics in Galaxy and beyond journal July 2023
Public human microbiome data are dominated by highly developed countries journal February 2022
Comprehensive mouse microbiota genome catalog reveals major difference to its human counterpart journal March 2022
Galaxy Training: A powerful framework for teaching! journal January 2023
Modified TCA/acetone precipitation of plant proteins for proteomic analysis journal December 2018
Survey of metaproteomics software tools for functional microbiome analysis journal November 2020
Five key aspects of metaproteomics as a tool to understand functional interactions in host-associated microbiomes journal February 2021
Ultrasensitive proteome analysis using paramagnetic bead technology journal October 2014
Exoproteomics: exploring the world around biological systems journal October 2012
RapidAIM 2.0: a high-throughput assay to study functional response of human gut microbiome to xenobiotics journal April 2024
Assessing fecal metaproteomics workflow and small protein recovery using DDA and DIA PASEF mass spectrometry journal July 2024
An Innovative Protocol for Metaproteomic Analyses of Microbial Pathogens in Cystic Fibrosis Sputum journal August 2021
Examination of Microbial Proteome Preservation Techniques Applicable to Autonomous Environmental Sample Collection journal January 2011
Strain-resolved microbial community proteomics reveals simultaneous aerobic and anaerobic function during gastrointestinal tract colonization of a preterm infant journal July 2015
Metaproteogenomics Reveals Taxonomic and Functional Changes between Cecal and Fecal Microbiota in Mouse journal March 2017
A Structural and Functional Elucidation of the Rumen Microbiome Influenced by Various Diets and Microenvironments journal August 2017
More Is Not Always Better: Evaluation of 1D and 2D-LC-MS/MS Methods for Metaproteomics journal February 2019
A Robust and Universal Metaproteomics Workflow for Research Studies and Routine Diagnostics Within 24 h Using Phenol Extraction, FASP Digest, and the MetaProteomeAnalyzer journal August 2019
Genome-Resolved Proteomic Stable Isotope Probing of Soil Microbial Communities Using 13CO2 and 13C-Methanol journal December 2019
Quantitative metaproteomics reveals composition and metabolism characteristics of microbial communities in Chinese liquor fermentation starters journal January 2023
Comprehensive Metabolic and Taxonomic Reconstruction of an Ancient Microbial Mat From the McMurdo Ice Shelf (Antarctica) by Integrating Genetic, Metaproteomic and Lipid Biomarker Analyses journal April 2022
Metaproteomic Profile of the Colonic Luminal Microbiota From Patients With Colon Cancer journal April 2022
Taxonomical composition and functional analysis of biofilms sampled from a nuclear storage pool journal April 2023
Increasing taxonomic and functional characterization of host-microbiome interactions by DIA-PASEF metaproteomics journal October 2023
Metaproteomics profiling of the microbial communities in fermentation starters (Daqu) during multi-round production of Chinese liquor journal June 2023
Quality Control—A Stepchild in Quantitative Proteomics: A Case Study for the Human CSF Proteome journal March 2023
Modern Metaproteomics: A Unique Tool to Characterize the Active Microbiome in Health and Diseases, and Pave the Road towards New Biomarkers—Example of Crohn’s Disease and Ulcerative Colitis Flare-Ups journal April 2022
The Farmed Atlantic Salmon (Salmo salar) Skin–Mucus Proteome and Its Nutrient Potential for the Resident Bacterial Community journal July 2019
The Simplified Human Intestinal Microbiota (SIHUMIx) Shows High Structural and Functional Resistance against Changing Transit Times in In Vitro Bioreactors journal December 2019
Disseminating Metaproteomic Informatics Capabilities and Knowledge Using the Galaxy-P Framework journal January 2018
Bacterial symbiont subpopulations have different roles in a deep-sea symbiosis journal January 2021
A combined test for feature selection on sparse metaproteomics data—an alternative to missing value imputation journal June 2022

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