Title |
Shotgun metagenomic analysis of metabolic diversity and microbial community structure in experimental vernal pools subjected to nitrate pulse
|
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Published in |
BMC Microbiology, April 2013
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DOI | 10.1186/1471-2180-13-78 |
Pubmed ID | |
Authors |
Sarah R Carrino-Kyker, Kurt A Smemo, David J Burke |
Abstract |
Human activities have greatly increased nitrogen (N) levels in natural habitats through atmospheric N deposition and nutrient leaching, which can have large effects on N cycling and other ecosystem processes. Because of the significant role microorganisms play in N cycling, high inputs of nitrogenous compounds, such as nitrate (NO3-), into natural ecosystems could have cascading effects on microbial community structure and the metabolic processes that microbes perform. To investigate the multiple effects of NO3- pollution on microbial communities, we created two shotgun metagenomes from vernal pool microcosms that were either enriched with a solution of 10 mg NO3--N (+NO3-) or received distilled water as a control (-N). |
X Demographics
Geographical breakdown
Country | Count | As % |
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Unknown | 3 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 67% |
Practitioners (doctors, other healthcare professionals) | 1 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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United States | 8 | 8% |
France | 2 | 2% |
Austria | 1 | <1% |
Sweden | 1 | <1% |
Brazil | 1 | <1% |
Mexico | 1 | <1% |
United Kingdom | 1 | <1% |
Unknown | 86 | 85% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 23 | 23% |
Student > Master | 19 | 19% |
Researcher | 16 | 16% |
Professor > Associate Professor | 12 | 12% |
Student > Doctoral Student | 6 | 6% |
Other | 10 | 10% |
Unknown | 15 | 15% |
Readers by discipline | Count | As % |
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Environmental Science | 10 | 10% |
Computer Science | 4 | 4% |
Biochemistry, Genetics and Molecular Biology | 3 | 3% |
Medicine and Dentistry | 3 | 3% |
Other | 9 | 9% |
Unknown | 20 | 20% |