azotobacter


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azotobacter

(ā-zō′tə-băk′tər)
n.
Any of various rod-shaped, aerobic, nitrogen-fixing bacteria of the genus Azotobacter, typically found in soil and water.

Azotobacter

(ă-zō″tō-băk′tĕr)
A genus of gram-negative, aerobic bacilli that fixes atmospheric nitrogen in soil and water.
References in periodicals archive ?
Single, dual and consortium of Azotobacter chroococcum, Bacillus megaterium, and Glomus fasciculatum with different level of NPK fertilizers were tested in a glass house experiment to find out the effects of different microbial inoculants on growth parameters in Capsicum.
Six out of ten genera isolated from only guano included Acaligens, Azotobacter, Bartonella, Nitrsomonas, Paeudomonas and Salmonella whereas two genera Klebsiella, and Nocardia were isolated from bolus samples only.
Interactions of Azotobacter chroococcum, Azospirillum brasilense and Streptomyces mutabilis, in relation to their effect on wheat development.
In the case of non-leguminous plants, there is no symbiotic relation, therefore the plant is inoculate with free-living N2 fixing bacteria, such as Azotobacter and Azospirillium.
Magnesio Azotobacter vinelandii Oxigeno Azotobacter beijerinckii Rhizobium ORS571 Rhodospirillum rubrum Fosforo Rhodobacter sphaeroides Caulobacter crescentus Pseudomonas oleovorans Fuente: (Babel y Steinbuchel, 2001).
Keywords: Azotobacter urea cattle manure nitrous oxide.
Los medios utilizados fueron rojo congo para el grupo Azospirillium (Rodriguez 1982), Ashby para el grupo Azotobacter (Rao 1982), Pikovskaya para BSP (Pikovskaya 1948) y BSK (Qi-Mei et al.
Respecto a las BFNA, se ha reportado que Azotobacter nigricans (Garcia et al.
The bacteria were Bacillus subtilis, Pseudomonas putida, Pseudomonas fluorescens, Azotobacter beijerinckii, Micrococcus luteus, Bacillus pumilus, Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus brevis, Streptococcus salivarius, Bacillus megaterium and Staphylococcus saprophyticus.
Alginate production by a mutant strain of Azotobacter vinelandii using shake flask fermentataion.
2008) quienes observaron estimulacion de la germinacion de semillas de pimenton y maiz al ser inoculadas con Azospirillum, Rizobium o Azotobacter.