The geographical scale dependence of diazotroph assembly and activity: Effect of a decade fertilization
Sign Up to like & getrecommendations! Published in 2021 at "Geoderma"
DOI: 10.1016/j.geoderma.2020.114923
Abstract: Abstract Biological nitrogen (N) fixation is one of the most significant parts of the N cycle in terrestrial ecosystems, and this process is carried out by soil diazotrophs. However, knowledge of diazotroph assembly processes and… read more here.
Keywords: fixation; fertilization; diazotroph assembly; activity ... See more keywords
Meta-analysis of diazotrophic signatures across terrestrial ecosystems at the continental scale.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental microbiology"
DOI: 10.1111/1462-2920.15984
Abstract: Biological nitrogen fixation performed by diazotrophs forms a cornerstone of Earth's terrestrial ecosystem productivity. However, the composition, diversity and distribution of soil diazotrophs are poorly understood across different soil ecosystems. Furthermore, the biological potential of… read more here.
Keywords: meta analysis; soil; diazotroph; terrestrial ecosystems ... See more keywords
Empirical relationship between nifH gene abundance and diazotroph cell concentration in the North Pacific Subtropical Gyre
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Phycology"
DOI: 10.1111/jpy.13289
Abstract: Cyanobacterial N2‐fixing microorganisms (diazotrophs) play a critical role in nitrogen and carbon cycling in the oceans; hence, accurate measurements of diazotroph abundance are imperative for understanding ocean biogeochemistry. Marine diazotroph abundances are often assessed using… read more here.
Keywords: nifh gene; cell; diazotroph; abundance ... See more keywords
Diazotroph Community Characterization via a High-Throughput nifH Amplicon Sequencing and Analysis Pipeline
Sign Up to like & getrecommendations! Published in 2017 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.01512-17
Abstract: ABSTRACT The dinitrogenase reductase gene (nifH) is the most widely established molecular marker for the study of nitrogen-fixing prokaryotes in nature. A large number of PCR primer sets have been developed for nifH amplification, and… read more here.
Keywords: pipeline; diazotroph; analysis; amplicon sequencing ... See more keywords
Highly heterogeneous diazotroph communities in the Kuroshio Current and the Tokara Strait, Japan
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DOI: 10.1371/journal.pone.0186875
Abstract: In this study, we used 454-pyrosequencing to report the highly diverse diazotroph communities in the Kuroshio and its adjacent waters along a transect across the Tokara Strait, Japan. Terrestrial input from the islands resulted in… read more here.
Keywords: communities kuroshio; highly heterogeneous; diazotroph; diazotroph communities ... See more keywords