 Nitrogen Fixation
"Nitrogen Fixation" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The process in certain BACTERIA; FUNGI; and CYANOBACTERIA converting free atmospheric NITROGEN to biologically usable forms of nitrogen, such as AMMONIA; NITRATES; and amino compounds.
| Descriptor ID |
D009586
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| MeSH Number(s) |
G02.111.087.070.630 G02.149.115.070.630 G03.495.153.630 G06.099.112.610 G06.590.110.610 G06.590.620
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| Concept/Terms |
Nitrogen Fixation- Nitrogen Fixation
- Fixation, Nitrogen
- N2 Fixation
- Fixation, N2
- Diazotrophic Activity
- Activities, Diazotrophic
- Activity, Diazotrophic
- Diazotrophic Activities
- Dinitrogen Fixation
- Fixation, Dinitrogen
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Below are MeSH descriptors whose meaning is more general than "Nitrogen Fixation".
Below are MeSH descriptors whose meaning is more specific than "Nitrogen Fixation".
This graph shows the total number of publications written about "Nitrogen Fixation" by people in UAMS Profiles by year, and whether "Nitrogen Fixation" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2022 | 0 | 3 | 3 | | 2021 | 0 | 1 | 1 | | 2018 | 0 | 1 | 1 | | 2017 | 1 | 3 | 4 | | 2016 | 0 | 1 | 1 | | 2015 | 1 | 1 | 2 | | 2014 | 2 | 0 | 2 | | 2010 | 0 | 1 | 1 | | 2008 | 0 | 1 | 1 | | 2004 | 0 | 1 | 1 | | 2001 | 1 | 0 | 1 | | 1991 | 1 | 0 | 1 |
To return to the timeline, click here.
Below are the most recent publications written about "Nitrogen Fixation" by people in Profiles over the past ten years.
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Wrightson L, Yang N, Mahaffey C, Hutchins DA, Tagliabue A. Integrating the impact of global change on the niche and physiology of marine nitrogen-fixing cyanobacteria. Glob Chang Biol. 2022 12; 28(23):7078-7093.
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Yang N, Lin YA, Merkel CA, DeMers MA, Qu PP, Webb EA, Fu FX, Hutchins DA. Molecular mechanisms underlying iron and phosphorus co-limitation responses in the nitrogen-fixing cyanobacterium Crocosphaera. ISME J. 2022 12; 16(12):2702-2711.
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Qu PP, Fu FX, Wang XW, Kling JD, Elghazzawy M, Huh M, Zhou QQ, Wang C, Mak EWK, Lee MD, Yang N, Hutchins DA. Two co-dominant nitrogen-fixing cyanobacteria demonstrate distinct acclimation and adaptation responses to cope with ocean warming. Environ Microbiol Rep. 2022 04; 14(2):203-217.
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Conover AE, Morando M, Zhao Y, Semones J, Hutchins DA, Webb EA. Alphaproteobacteria facilitate Trichodesmium community trimethylamine utilization. Environ Microbiol. 2021 11; 23(11):6798-6810.
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Walworth NG, Fu FX, Lee MD, Cai X, Saito MA, Webb EA, Hutchins DA. Nutrient-Colimited Trichodesmium as a Nitrogen Source or Sink in a Future Ocean. Appl Environ Microbiol. 2018 02 01; 84(3).
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Lee MD, Webb EA, Walworth NG, Fu FX, Held NA, Saito MA, Hutchins DA. Transcriptional Activities of the Microbial Consortium Living with the Marine Nitrogen-Fixing Cyanobacterium Trichodesmium Reveal Potential Roles in Community-Level Nitrogen Cycling. Appl Environ Microbiol. 2018 Jan 01; 84(1).
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Walworth NG, Hutchins DA, Dolzhenko E, Lee MD, Fu F, Smith AD, Webb EA. Biogeographic conservation of the cytosine epigenome in the globally important marine, nitrogen-fixing cyanobacterium Trichodesmium. Environ Microbiol. 2017 11; 19(11):4700-4713.
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Hutchins DA, Fu F, Walworth NG, Lee MD, Saito MA, Webb EA. Comment on "The complex effects of ocean acidification on the prominent N2-fixing cyanobacterium Trichodesmium". Science. 2017 09 15; 357(6356).
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Lee MD, Walworth NG, McParland EL, Fu FX, Mincer TJ, Levine NM, Hutchins DA, Webb EA. The Trichodesmium consortium: conserved heterotrophic co-occurrence and genomic signatures of potential interactions. ISME J. 2017 08; 11(8):1813-1824.
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Walworth NG, Lee MD, Fu FX, Hutchins DA, Webb EA. Molecular and physiological evidence of genetic assimilation to high CO2 in the marine nitrogen fixer Trichodesmium. Proc Natl Acad Sci U S A. 2016 11 22; 113(47):E7367-E7374.
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Hutchins DA, Walworth NG, Webb EA, Saito MA, Moran D, McIlvin MR, Gale J, Fu FX. Irreversibly increased nitrogen fixation in Trichodesmium experimentally adapted to elevated carbon dioxide. Nat Commun. 2015 Sep 01; 6:8155.
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Mart?n-Moldes Z, Zamarro MT, Del Cerro C, Valencia A, G?mez MJ, Arcas A, Udaondo Z, Garc?a JL, Nogales J, Carmona M, D?az E. Whole-genome analysis of Azoarcus sp. strain CIB provides genetic insights to its different lifestyles and predicts novel metabolic features. Syst Appl Microbiol. 2015 Oct; 38(7):462-71.
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Walworth N, Pfreundt U, Nelson WC, Mincer T, Heidelberg JF, Fu F, Waterbury JB, Glavina del Rio T, Goodwin L, Kyrpides NC, Land ML, Woyke T, Hutchins DA, Hess WR, Webb EA. Trichodesmium genome maintains abundant, widespread noncoding DNA in situ, despite oligotrophic lifestyle. Proc Natl Acad Sci U S A. 2015 Apr 07; 112(14):4251-6.
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Garcia NS, Hutchins DA. Light-limited growth rate modulates nitrate inhibition of dinitrogen fixation in the marine unicellular cyanobacterium Crocosphaera watsonii. PLoS One. 2014; 9(12):e114465.
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