Title: [Applications and perspectives of DNA stable-isotope probing in metagenomics: a review].
Abstract: DNA stable-isotope probing (DNA-SIP) is a recently developed method with which the incorporation of stable isotope from a labeled substrate is used to identify the function of microorganisms in the environment. The technique has now been used in conjunction with metagenomics to establish links between microbial identity and particular metabolic functions. The combination of DNA-SIP and metagenomics not only permits the detection of rare low-abundance species from metagenomic libraries but also facilitates the detection of novel enzymes and bioactive compounds. We summarize recent progress in SIP-metagenomic techniques and applications and discuss prospects for this combined approach in environmental microbiology and biotechnology.
Publication Year: 2011
Publication Date: 2011-04-01
Language: en
Type: article
Indexed In: ['pubmed']
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