Results 41 to 50 of about 8,213 (179)

Possible association of diazotrophs with marine zooplankton in the Pacific Ocean

open access: yesMicrobiologyOpen, 2016
Dinitrogen fixation, the biological reduction in N2 gas to ammonia contributes to the supply of new nitrogen in the surface ocean. To understand the diversity and abundance of potentially diazotrophic (N2 fixing) microorganisms associated with marine ...
Kazi Md. Azimuddin   +9 more
doaj   +1 more source

Experimental and genomic evidence clarifies the mycorrhizal helper role of a widespread bacterium in Bishop pine forests

open access: yesNew Phytologist, EarlyView.
Hypothetical model of Paraburkholderia–EcMF–Bishop pine interactions. Summary Whether a widespread bacterial strain of Paraburkholderia can enhance the physiological responses of ectomycorrhizal fungi (EcMF) and host Bishop pine seedling growth remains unclear. We developed a ‘top‐down meets bottom‐up’ approach that harmonized data from molecular field
Louis Berrios   +3 more
wiley   +1 more source

Nitrogenase (nifH) gene expression in diazotrophic cyanobacteria in the Tropical North Atlantic in response to nutrient amendments

open access: yesFrontiers in Microbiology, 2012
The Tropical North Atlantic (TNAtl) plays a critical role in the marine nitrogen cycle, as it supports high rates of biological nitrogen (N2) fixation, yet it is unclear whether this process is limited by the availability of iron (Fe), phosphate (P) or ...
Kendra A Turk-Kubo   +7 more
doaj   +1 more source

Microbial Partnerships for Sustainable Soybean Cultivation: Mechanisms, Applications and Prospects

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Soybean production is increasingly threatened by fluctuating environmental conditions and nutrient limitations. While synthetic fertilisers can alleviate these constraints, their excessive use has raised concerns regarding long‐term soil health. Consequently, leveraging beneficial soil microbes, a diverse group of microorganisms that reside in
Carolina A. Contador   +4 more
wiley   +1 more source

PCR results of strain D5 nifH gene.

open access: yes, 2013
PCR results of strain D5 nifH gene.
Yili Zhao (298495)   +3 more
core   +1 more source

ANALISIS AKTIVITAS NITROGENASE DAN GEN NIFH ISOLAT BAKTERI RHIZOSFER TANAMAN PADI DARI LAHAN SAWAH PESISIR JAWA BARAT

open access: yesAl-Kauniyah Jurnal Biologi, 2016
Abstrak Penambatan nitrogen oleh bakteri rhizosfer dapat dimanfaatkan untuk menyiasati dampak salinitas pada tanah sawah pesisir. Kemampuan tersebut disebabkan oleh aktivitas nitrogenase yang disandikan gen nifH pada komponen II.
Dwi Ningsih Susilowati, Mamik Setyowati
doaj   +1 more source

Molecular evidence for sediment nitrogen fixation in a temperate New England estuary [PDF]

open access: yesPeerJ, 2016
Primary production in coastal waters is generally nitrogen (N) limited with denitrification outpacing nitrogen fixation (N2-fixation). However, recent work suggests that we have potentially underestimated the importance of heterotrophic sediment N2 ...
Silvia E. Newell   +3 more
doaj   +2 more sources

The Dynamics of Seed‐Derived Molybdenum Following Seed Priming in Faba Bean (Vicia faba L.) and Impact on Nitrogen Accumulation

open access: yesLegume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Molybdenum (Mo) is required for biological nitrogen fixation because it forms part of the FeMo cofactor of nitrogenase. Seed priming has been shown to increase BNF in other legumes, but its effectiveness has not been tested in faba bean (Vicia faba L.).
Tamanna Kasakaitis   +5 more
wiley   +1 more source

Abundance of Gamma-A nifH genes in the Gulf of Aqaba (Red Sea)

open access: yes, 2013
Abundance of Gamma-A nifH genes in the Gulf of Aqaba (Red ...
Foster, Rachel A   +5 more
core   +1 more source

R code for processing nifH sequences

open access: yes, 2022
R code used in the manuscript entitled "Unraveling global and diazotrophic bacteriomes of boreal forest floor feather mosses and their environmental drivers at the ecosystem and at the plant scale in North America".See file "Feather moss nifH raw ...
Marie Renaudin (11938571)
core   +1 more source

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