Crystal structure of the [2Fe-2S] protein I (Shethna protein I) from Azotobacter vinelandii. [PDF]
Acta Crystallogr F Struct Biol Commun, 2021 Azotobacter vinelandii is a model diazotroph and is the source of most nitrogenase material for structural and biochemical work. Azotobacter can grow in above-atmospheric levels of oxygen, despite the sensitivity of nitrogenase activity to oxygen ...
Kabasakal BV, Cotton CAR, Murray JW.
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Gene dosage analysis in Azotobacter vinelandii [PDF]
Genetics, 1992 For more than a decade, Azotobacter vinelandii has been considered a polyploid bacterium on the basis of physical studies of chromosome size and DNA content per cell.
Casadesús Pursals, Josep +3 more
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The unphosphorylated EIIA(Ntr) protein represses the synthesis of alkylresorcinols in Azotobacter vinelandii. [PDF]
PLoS ONE, 2015 Upon encystment induction, Azotobacter vinelandii produces the phenolic lipids alkylresorcinols (ARs) that are structural components of the cysts. The enzymes responsible for the ARs synthesis are encoded in the arsABCD operon, whose expression is ...
Luis Felipe Muriel-Millán +6 more
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Genetic Determinants of Ammonium Excretion in nifL Mutants of Azotobacter vinelandii. [PDF]
Appl Environ Microbiol, 2022 There is considerable interest in the engineering of ammonium-excreting bacteria for use in agriculture to promote the growth of plants under fixed-nitrogen-limiting conditions. This work defines discrete determinants that bring about A.
Mus F +6 more
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International Journal of Polymer Science, 2016 The Gram-negative bacterium Azotobacter vinelandii can synthetize the biopolymer alginate that has material properties appropriate for plenty of applications in industry as well as in medicine.
Ivette Pacheco-Leyva +2 more
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Gene Fitness of Azotobacter vinelandii under Diazotrophic Growth. [PDF]
J Bacteriol, 2021 These results provide insights into the functional redundancy in A. vinelandii, while also providing a direct measure of fitness for specific genes associated with the process of BNF.
Knutson CM, Pieper MN, Barney BM.
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Efficiency of Azotobacter, on Growth of Wheat Plants and Its some Anatomical Characteristics [PDF]
Journal of Agricultural Chemistry and Biotechnology, 2023 Azotobacter chroococcum and Azotobacter vinelandii were isolated and purified from soil samples collected in El-Gharbia, (Qutor), Governorate. These Azotobacter isolates produced the hormones cytokinin, gibberellins and auxin.
H. El-zawawy +2 more
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Aerobic Hydrogen Production via Nitrogenase in Azotobacter vinelandii CA6
Applied and Environmental Microbiology, 2015 The diazotroph Azotobacter vinelandii possesses three distinct nitrogenase isoenzymes, all of which produce molecular hydrogen as a by-product. In batch cultures, A. vinelandii strain CA6, a mutant of strain CA, displays multiple phenotypes distinct from
Loveless, Telisa +4 more
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Optımızatıon of Condıtıons for the Productıon of Indole Acetıc Acıd by Azotobacter spp.
UMYU Journal of Microbiology Research, 2023 Azotobacter spp. are known for their ability to fix nitrogen into the soil non-symbiotically. Their activities can be enhanced through the provision of optimum cultural conditions. Hence, this study aimed to isolate Azotobacter spp.
Sule, I. O. +4 more
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Azotobacter vinelandii helps to combat chromium stress in rice by maintaining antioxidant machinery. [PDF]
3 Biotech, 2021 Sahoo RK, Rani V, Tuteja N.
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