Isolation and characterization of TayeBlu, a novel bacteriophage of Azotobacter vinelandii [PDF]
Microbiology SpectrumSoil microbial communities drive global biogeochemical cycles and alter crop yields through nitrogen fixation. As agents of genetic mobility, mortality, and nutrient release, viruses have been shown to influence microbial community structure and activity
Taiwo Mercy Akanbi +4 more
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Comparison of poly-3-hydroxybutyrate (P3HB) synthesis by Bacillus cereus and Azotobacter vinelandii OP: effect of agitation on the accumulation and physicochemical properties of the biopolymer [PDF]
Bioresources and BioprocessingPoly-3-hydroxybutyrate (P3HB) is a biodegradable thermoplastic polyester with mechanical and thermal properties comparable to those of petrochemical-based plastics.
Isabo Morales-Núñez +7 more
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Enhanced Urea Production in the Diazotroph Azotobacter vinelandii as a Means of Stable Nitrogen Biofertiliser Production [PDF]
Microbial BiotechnologyDiazotrophic microbes capture atmospheric nitrogen and convert it into ammonia using the enzyme nitrogenase in a process that provides much of the fixed nitrogen that is required to sustain life in the biosphere.
Brett M. Barney, Benjamin R. Dietz
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A critical role of an oxygen-responsive gene for aerobic nitrogenase activity in Azotobacter vinelandii and its application to Escherichia coli [PDF]
Scientific Reports, 2022 Since nitrogenase is irreversibly inactivated within a few minutes after exposure to oxygen, current studies on the heterologous expression of nitrogenase are limited to anaerobic conditions.
Ren Takimoto +6 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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Systematyka i Analizy Genomiczne Bakterii z Rodzaju Azotobacter
Postępy Mikrobiologii, 2021 Bakterie z rodzaju Azotobacter są przedmiotem wielu badań prowadzonych zarówno w Polsce jak i za granicą. Zainteresowanie tą grupą bakterii w dużej mierze związane jest z ich właściwościami, które mogą być wykorzystywane w rolnictwie.
Kozieł Monika, Gałązka Anna
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Plasmids of Azotobacter vinelandii [PDF]
Journal of Bacteriology, 1988 Four laboratory strains and two isolates of Azotobacter vinelandii were found to contain plasmids. Twenty-five laboratory strains which could fix nitrogen did not have free, covalently closed circular plasmid DNA. The plasmids varied in size from 9 to 52 megadaltons, and each strain yielded only one plasmid. No discernible differences in ability to fix
Maia, Mauricio +2 more
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Phospholipids of Azotobacter vinelandii [PDF]
Journal of Bacteriology, 1969 Analyses of resting cells of Azotobacter vinelandii revealed that numerous phospholipids were present that did not concentrate in the membranous R 3 fraction which carried out electron transport function.
P, Jurtshuk, B A, Schlech
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Ultrastructure of Azotobacter vinelandii [PDF]
Journal of Bacteriology, 1970 Vegetative cells and cysts of Azotobacter vinelandii 12837 were prepared for electron microscopy by several methods assumed to preserve structural details destroyed by techniques previously reported in the literature.
Vela, G. Roland +2 more
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Diauxic growth in Azotobacter vinelandii [PDF]
Journal of Bacteriology, 1985 Azotobacter vinelandii exhibited diauxie when grown in a medium containing both acetate and glucose as carbon sources. Acetate was used as the primary carbon source during the acetate-glucose diauxie. Uptake of acetate was constitutively expressed during both diauxic phases of growth. Induction of the glucose uptake system was inhibited in the presence
S E, George, C J, Costenbader, T, Melton
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