@inbook{e7e3801a78df49048321c324b83f9663,
title = "Quantitative metaproteomics: Functional insights into microbial communities",
abstract = "Quantitative metaproteomics aims to accurately determine the relative abundances of thousands of proteins in a microbial community. This approach can be used to provide a comprehensive view of metabolic activities of organisms in microbial communities and uncover significant changes in protein expression between communities at different developmental stages, environment types or in response to different perturbations. Here, we describe three strategies for quantitative metaproteomics, including label-free, 15N metabolic labeling, and isobaric chemical labeling. The measurements are all based on a shotgun proteomics workflow involving proteolysis, two-dimensional liquid chromatogram-tandem mass spectrometry, and database searching against a metagenomic protein database. Quantitative metaproteomics was established and demonstrated using a model microbial community from acid mine drainage.",
keywords = "Isobaric chemical labeling, Label-free, Liquid chromatography, Microbial community, Quantitative proteomics, Tandem mass spectrometry",
author = "Chongle Pan and Banfield, {Jillian F.}",
year = "2014",
doi = "10.1007/978-1-62703-712-9_18",
language = "English",
isbn = "9781627037112",
series = "Methods in Molecular Biology",
publisher = "Humana Press",
pages = "231--240",
editor = "Paulsen, {Ian T.} and Holmes, {Andrew J.}",
booktitle = "Environmental Microbiology",
address = "United States of America",
edition = "2nd",
}