Results 101 to 110 of about 5,856 (217)

Diazotroph diversity in the sea ice, melt ponds and surface waters of the Eurasian Basin of the Central Arctic Ocean

Frontiers in Microbiology, 2016
The Eurasian basin of the Central Arctic Ocean is nitrogen limited, but little is known about the presence and role of nitrogen-fixing bacteria. Recent studies have indicated the occurrence of diazotrophs in Arctic coastal waters potentially of riverine ...
Mar Fernández-Méndez, Mar Fernández-Méndez, Kendra A Turk-Kubo, Josephine Zora Rapp, Josephine Zora Rapp, Pier Luigi Buttigieg, Thomas Krumpen, Jonathan P Zehr, Antje Boetius, Antje Boetius   +9 more
doaj   +1 more source

Ingestion of Diazotrophs Makes Corals More Resistant to Heat Stress

, 2022
Over the past decade, coral bleaching events have continued to recur and intensify. During bleaching, corals expel millions of their symbionts, depriving the host from its main food source.
Camps, Mercedes, Bonnet, Sophie, Houlbrèque, Fanny, Sophie Bonnet, Benavides, Mar, Valentine Meunier, Rodolfo-metalpa, Riccardo, Mercedes Camps, Jeff Dubosc, Dubosc, Jeff, Meunier, Valentine, Mar Benavides, Riccardo Rodolfo-Metalpa, Fanny Houlbrèque   +13 more
core   +1 more source

Nitrogen metabolism of wood decomposing basidiomycetes and their interaction with diazotrophs as revealed by IRMS

, 2011
Isotope ratio mass spectrometry (IRMS) is an advanced method to investigate carbon (C) and nitrogen (N) in organic samples. In particular, the N content, its isotope signature and the C/N ratio reveal important facts of nutrient cycling, niche separation
Weißhaupt, Petra, Matthias Noll, Petra Weißhaupt, Pritzkow, W., Noll, Matthias, Noll, M., Pritzkow, Wolfgang, Weißhaupt, P., Wolfgang Pritzkow   +8 more
core   +1 more source

Assimilation of Diazotrophic Nitrogen into Pelagic Food Webs

PLoS ONE, 2013
The fate of diazotrophic nitrogen (N(D)) fixed by planktonic cyanobacteria in pelagic food webs remains unresolved, particularly for toxic cyanophytes that are selectively avoided by most herbivorous zooplankton. Current theory suggests that N(D) fixed during cyanobacterial blooms can enter planktonic food webs contemporaneously with peak bloom biomass
Ryan J Woodland, Daryl P Holland, John Beardall, Jonathan Smith, Todd Scicluna, Perran L M Cook   +5 more
openaire   +4 more sources

Rhizobia Isolated from Coal Mining Areas in the Nodulation and Growth of Leguminous Trees

Revista Brasileira de Ciência do Solo, 2016
An alternative for recovery of areas degraded by coal mining is revegetation with rapidly growing leguminous trees, which often do not establish in low fertility soils.
Ginaini Grazielli Doin de Moura, Rafael Dutra de Armas, Edenilson Meyer, Admir José Giachini, Márcio José Rossi, Cláudio Roberto Fonsêca Sousa Soares   +5 more
doaj   +1 more source

Diazotrophic Macroalgal Associations With Living and Decomposing Sargassum

Frontiers in Microbiology, 2018
Despite several studies reporting diazotrophic macroalgal associations (DMAs), biological nitrogen fixation (BNF) is still largely overlooked as a potential source of nitrogen (N) for macroalgal productivity. We investigated the role of BNF, via the acetylene reduction method, throughout different life stages of the invasive macroalga, Sargassum ...
Yubin Raut, Michael Morando, Douglas G. Capone   +2 more
openaire   +3 more sources

Ridge Tillage Improves Soil Properties, Sustains Diazotrophic Communities, and Enhances Extensively Cooperative Interactions Among Diazotrophs in a Clay Loam Soil

, 2020
© Copyright © 2020 Hu, Liang, Yao, Liu, Yu, Wang and Liu. Reduced tillage practices [such as ridge tillage (RT)] have been potential solutions to the weed pressures of long-term no tillage (NT) and the soil-intensive disturbances caused by conventional ...
G Wang (7291427), X Hu (5160377), Q Yao (9976649), Z Liu (6098168), Junjie Liu (9493178), Z Yu (7787438), A Liang (9976646)   +6 more
core   +1 more source

Distinct Microbial Community of Phyllosphere Associated with Five Tropical Plants on Yongxing Island, South China Sea

Microorganisms, 2019
The surfaces of a leaf are unique and wide habitats for a microbial community. These microorganisms play a key role in plant growth and adaptation to adverse conditions, such as producing growth factors to promote plant growth and inhibiting pathogens to
Lijun Bao, Wenyang Cai, Xiaofen Zhang, Jinhong Liu, Hao Chen, Yuansong Wei, Xiuxiu Jia, Zhihui Bai   +7 more
doaj   +1 more source

The Isolation of Free-Living Nitrogen-Fixing Bacteria and the Assessment of Their Potential to Enhance Plant Growth in Combination with a Commercial Biostimulant

Microbiology Research
The development of microbial-based biostimulants to enhance the growth of crops and support a healthy and sustainable soil requires the isolation and large-scale industrial culture of effective microorganisms.
Elodie Buisset, Martin Soust, Paul T. Scott   +2 more
doaj   +1 more source

Genetic diversity, ecophysiology and major determinants of diazotrophs in the oceanic waters

, 2018
Biological nitrogen fixation is a globally important process on the earth. In oceanic waters, it is an important bioavailable nitrogen source for supporting phytoplanktons in nitrogen limited conditions, and was suggested as one of the potential negative
Cheung, Shun Yan
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