Chapter title |
Sample processing and cDNA preparation for microbial metatranscriptomics in complex soil communities.
|
---|---|
Book title |
Microbial Metagenomics, Metatranscriptomics, and Metaproteomics
|
Published in |
Methods in enzymology, January 2013
|
DOI | 10.1016/b978-0-12-407863-5.00013-7 |
Pubmed ID | |
Book ISBNs |
978-0-12-407863-5
|
Authors |
Lilia C Carvalhais, Peer M Schenk, Lilia C. Carvalhais, Peer M. Schenk |
Abstract |
Soil presents one of the most complex environments for microbial communities as it provides many microhabitats that allow coexistence of thousands of species with important ecosystem functions. These include biomass and nutrient cycling, mineralization, and detoxification. Culture-independent DNA-based methods, such as metagenomics, have revealed operational taxonomic units that suggest a high diversity of microbial species and associated functions in soil. An emerging but technically challenging area to profile the functions of microorganisms and their activities is mRNA-based metatranscriptomics. Here, we describe issues and important considerations of soil sample processing and cDNA preparation for metatranscriptomics from bacteria and archaea and provide a set of methods that can be used in the required experimental steps. |
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Geographical breakdown
Country | Count | As % |
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India | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Scientists | 1 | 50% |
Members of the public | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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United States | 2 | 2% |
Brazil | 2 | 2% |
Chile | 1 | <1% |
Indonesia | 1 | <1% |
Germany | 1 | <1% |
Belgium | 1 | <1% |
Canada | 1 | <1% |
China | 1 | <1% |
Denmark | 1 | <1% |
Other | 0 | 0% |
Unknown | 114 | 91% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 35 | 28% |
Researcher | 22 | 18% |
Student > Master | 21 | 17% |
Student > Doctoral Student | 10 | 8% |
Student > Bachelor | 8 | 6% |
Other | 16 | 13% |
Unknown | 13 | 10% |
Readers by discipline | Count | As % |
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Environmental Science | 16 | 13% |
Biochemistry, Genetics and Molecular Biology | 13 | 10% |
Immunology and Microbiology | 5 | 4% |
Earth and Planetary Sciences | 3 | 2% |
Other | 8 | 6% |
Unknown | 19 | 15% |