Results 41 to 50 of about 5,856 (217)

Taxonomy and Phylogeny of Diazotrophs

, 1998
The biodiversity of nitrogen-fixing organisms is huge. Taxonomic and phylogenetic research is needed to structure this diversity, to facilitate communication among scientists, and to increase our understanding of the evolution and biology of diazotrophs.
Lindström, K., Laguerre, Gisèle, Normand, Philippe, Rasmussen, U., Heulin, T., Jarvis, B.D., de Lajudie, Philippe, Martinez-Romero, E., Chen, W.X.   +8 more
openaire   +3 more sources

Inoculation effects of growthpromoting bacteria on corn root architecture: influence of nitrogen levels, bacterial populations, and plant genotypes [PDF]

Revista Brasileira de Ciência do Solo, 2023
Inoculating corn with diazotrophic bacteria as growth promoters has been demonstrated to be an efficient agricultural practice in Brazil, mainly due to the root stimulation they provide to plants.
Albiane Carvalho Dias, Gabriela Cavalcanti Alves, Thamires Ferreira Rodrigues da Silva, Veronica Massena Reis   +3 more
doaj   +1 more source

Rhizosphere Diazotrophs and Other Bacteria Associated with Native and Encroaching Legumes in the Succulent Karoo Biome in South Africa

Microorganisms, 2022
Total and diazotrophic bacteria were assessed in the rhizosphere soils of native and encroaching legumes growing in the Succulent Karoo Biome (SKB), South Africa.
Esther K. Muema, Emma T. Steenkamp, Stephanus N. Venter   +2 more
doaj   +1 more source

Diazotrophs show signs of restoration in Amazon rain forest soils with ecosystem rehabilitation [PDF]

, 2020
Biological nitrogen fixation can be an important source of nitrogen in tropical forests that serve as a major CO2 sink. Extensive deforestation of the Amazon is known to influence microbial communities and the biogeochemical cycles they mediate. However,
Nüsslein, Klaus, McGlinn, Daniel J, Mirza, Babur S, Rodrigues, Jorge LM, Bohannan, Brendan JM, Tiedje, James M, Bohannan, Brendan J.M., Tiedje, James M., Rodrigues, Jorge L.M., Mirza, Babur S., McGlinn, Daniel J., Jorge L. M. Rodrigues, Daniel J. McGlinn, Klaus Nüsslein, James M. Tiedje, Brendan J. M. Bohannan, Babur S. Mirza   +16 more
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Diazotrophs: a non-negligible source of nitrogen for the tropical coral Stylophora pistillata

, 2016
00000 ăWOS:000384249800010International audienceCorals aremixotrophs: they are able to fix inorganic carbon through the activity of their symbiotic dinoflagellates and to gain nitrogen from predation on plankton and uptake of dissolved organic and ...
Camps, Mercedes, Benavides, M., Bonnet, Sophie, Grosso, Olivier, Benavides, Mar, Houlbreque, Fanny, Grosso, O., Lorrain, Anne, Camps, M.   +8 more
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Influence of N, P, and Fe availability on Braarudosphaera bigelowii, Trichodesmium, Crocosphaera, and noncyanobacterial diazotrophs: a review

Frontiers in Marine Science
Marine biological nitrogen fixation (BNF) is crucial for introducing “new nitrogen” into the oceans. Over the past 30 years, numerous laboratory and on-board culture experiments have been conducted studying the effects of nutrients such as total ...
Wenhui Cao, Wenhui Cao, Qunhui Yang, Qunhui Yang, Fuwu Ji, Fuwu Ji, Cheng Liu, Cheng Liu   +7 more
doaj   +1 more source

The diversity and co-occurrence patterns of diazotrophs in the steppes of Inner Mongolia

, 2017
Soil diazotrophs possess the function of fixing atmospheric NZ into biologically available ammonium in terrestrial ecosystems. However, there are limited studies into how diazotrophic communities change when grassland environments differ.
Li, JB, Wang, YS, Li, XZ (reprint author), Chinese Acad Sci, Key Lab Environm & Appl Microbiol, Chengdu 610041, Sichuan, Peoples R China., Li, H, Li, XZ (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Environm Microbiol Key Lab Sichuan Prov, Chengdu 610041, Sichuan, Peoples R China., Li, XZ   +5 more
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The effect of diazotrophs on grain yield of spring wheat [PDF]

, 2005
Three cultivars of spring wheat (KG1103, KG1203 and KG1303) were inoculated with seven different strains of diazotrophs (Dd1, Dd2, Dd3, Dd4, Dd5, Dd6 and Dd7) and mixed population (Dd9).
Knežević, Desimir, Zečević, Veselinka, Mićanović, Danica   +2 more
core   +3 more sources

Chemosynthetic alphaproteobacterial diazotrophs reside in deep-sea cold-seep bottom waters

mSystems
Nitrogen (N)-fixing organisms, also known as diazotrophs, play a crucial role in N-limited ecosystems by controlling the production of bioavailable N. The carbon-dominated cold-seep ecosystems are inherently N-limited, making them hotspots of N fixation.
Jiawei Chen, Lixia Deng, Xiao Wang, Cheng Zhong, Xiaomin Xia, Hongbin Liu   +5 more
doaj   +1 more source

Phyllosphere of Cotton as a Habitat for Diazotrophic Microorganisms [PDF]

Applied and Environmental Microbiology, 1984
Positive nitrogenase activities ranging from 0.18 to 0.78 nmol of C 2 H 4 cm −2 h −1 were detected on the leaf surfaces of different varieties of cotton ( Gossypium hirsutum L. and G. herbaceum L.)
openaire   +2 more sources