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NifH-Harboring Bacterial Community Composition across an Alaskan Permafrost Thaw Gradient
Since nitrogen (N) is often limiting in permafrost soils, we investigated the N(2)-fixing genetic potential and the inferred taxa harboring those genes by sequencing nifH gene fragments in samples taken along a permafrost thaw gradient in an Alaskan boreal soil. Samples from minimally, moderately an...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5121533/ https://www.ncbi.nlm.nih.gov/pubmed/27933054 http://dx.doi.org/10.3389/fmicb.2016.01894 |