Results 151 to 160 of about 3,077 (184)

Rice Endophytic Diazotrophic Bacteria

2010
The extension of nitrogen-fixing symbioses to cultivated rice has been a long-standing goal in the field of biological nitrogen fixation. Endophytic bacteria have been found in virtually every plant studied, where they colonize the internal tissues of their host plant and do not cause any harmful effect to their host plant.
Janpen Prakamhang, Nantakorn Boonkerd, Neung Teaumroong   +2 more
openaire   +1 more source

Studies on the Diazotrophic Nature of Agrobacterium

1987
Although Agrobacterium and Rhizobium are known to be closely related (1) the former is always considered to be a plant pathogen. As a result, no investigation has ever been carried out to see if any Agrobacterium strains have an inherent ability to fix nitrogen either in the free-living condition or in crown galls produced by the bacterium.
Lalita Kanvinde, M. H. Soliman, H. Wardhan, Lise Nowell, D. Fox, G. R. K. Sastry   +5 more
openaire   +1 more source

Across-Habitat Comparison of Diazotroph Activity in the Subarctic

Microbial Ecology, 2014
Nitrogen (N) fixation by N2-fixing bacteria (diazotrophs) is the primary N input to pristine ecosystems like boreal forests and subarctic and arctic tundra. However, the contribution by the various diazotrophs to habitat N2 fixation remains unclear.
Rousk, Kathrin, Sørensen, Pernille Lærkedal, Lett, Signe, Michelsen, Anders   +3 more
openaire   +3 more sources

Oxygen and the Physiology of Diazotrophic Microorganisms

1984
This synthesis paper discusses some aspects of O2-related problems using representative examples from recent literature seen by the author up to June 1983. A large proportion of diazotrophic microorganisms require O2 as the terminal electron acceptor for energetic pathways; these are the most energetically efficient.
openaire   +1 more source

Interactions Between Diazotrophs and Grasses

1997
Molecular phylogenetic studies based on comparative sequence analysis of genes or protein sequences has gained increasing importance in understanding evolutionary relationships of organisms. Moreover, these techniques allowed an insight in development of intimate interactions between organisms in some cases.
Barabara Reinhold-Hurek, Thomas Hurek
openaire   +1 more source

Scripting a new dialogue between diazotrophs and crops

Trends in Microbiology
Diazotrophs are bacteria and archaea that can reduce atmospheric dinitrogen (N2) into ammonium. Plant-diazotroph interactions have been explored for over a century as a nitrogen (N) source for crops to improve agricultural productivity and sustainability. This scientific quest has generated much information about the molecular mechanisms underlying the
Sanhita Chakraborty, Maya Venkataraman, Valentina Infante, Brian F. Pfleger, Jean-Michel Ané   +4 more
openaire   +2 more sources

Trichodesmium, the paradoxical diazotroph

Algological Studies/Archiv für Hydrobiologie, Supplement Volumes, 1996
John R. Gallon, D. Alun Jones, T. Selwyn Page   +2 more
openaire   +1 more source

Co-symbiosis of arbuscular mycorrhizal fungi (AMF) and diazotrophs promote biological nitrogen fixation in mangrove ecosystems

Soil Biology and Biochemistry, 2021
Zhili He, Longfei Shu, Xiafei Zheng
exaly  

Non-cyanobacterial diazotrophs: global diversity, distribution, ecophysiology, and activity in marine waters

FEMS Microbiology Reviews, 2023
Cheung Shun Yan, FRANCISCO M Cornejo-Castillo, Mary Gradoville   +2 more
exaly  

DIAZOTROPHS AND THEIR ACTIVITY IN PEPPER

Acta Horticulturae, 1997
M. Govedarica, M. Nada, J. Mirjana, D. MiloÅ¡ev, D. Simonida   +4 more
openaire   +1 more source