Diazotrophic microorganisms
WebApr 1, 2003 · Abstract A diverse assemblage of diazotrophic bacteria exists in the rhizosphere of the smooth cordgrass, Spartina alterniflora, but the taxa actively involved in nitrogen fixation have not been determined. In order to identify the diazotrophs that were actively expressing nifH, the gene encoding the nitrogenase iron protein, mRNA was … WebSep 11, 2024 · Future efforts focused on reconstructing prokaryotic genomes of larger planktonic size-fractions might help to reveal the metabolic potential of some of the …
Diazotrophic microorganisms
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WebMay 19, 2016 · Bacteria accomplish this reduction through the action of nitrogenase, a complex multi-subunit enzyme that is inhibited by oxygen. In both aerobic and microaerobic environments, however, diazotrophic (N 2-fixing) microorganisms can use a variety of strategies to protect the nitrogenase complex [5,6]. WebJan 1, 2024 · The phyllosphere inhabiting diazotrophic bacteria includes species belonging to Proteobacteria such as Azotobacter, Beijerinckia, and Klebsiella and Cyanobacteria …
WebBacterial endophytes support the adaptation of host plants to harsh environments. In this study, culturable bacterial endophytes were isolated from the African rice Oryza glaberrima L., which is well-adapted to grow with poor external inputs in the tropical region of Mali. Among these, six N-fixer strains were used to inoculate O. glaberrima RAM133 and the … WebNov 26, 2024 · Endophytic bacteria widely exist inside plant tissues and have an important role in plant growth and development and the alleviation of environmental stress. However, little is known about the response of root-associated bacterial endophytes of Lei bamboo (Phyllostachys praecox) to intensive management, which is a common management …
WebEndophytic bacteria form biologically active compounds that protect against herbivores and pathogenic microorganisms. Endophytec bacteria synthesize flavonoid, terpenoid, phenolic nature and many other biologically active secondary metabolites (Egamberdieva and Jabborova, 2024, Jabborova et al., 2024a, Jabborova et al., 2024b).Plants with … WebJan 12, 2024 · Both bacterial strains increased several sugarcane physiological parameters. i.e., plant height, shoot weight, root weight, leaf area, chlorophyll content, and …
WebDiazotrophs were isolated from the rhizosphere and soil in general, but during recent years, the focus is shifted to endophytic and marine diazotrophic microorganisms. The …
WebMay 24, 2024 · The involvement of diazotrophic microorganisms in the BNF process is one of the important agricultural practices to improve crop yield as well as … high peak white tent rentalWebFeb 1, 2016 · In the current study, a number of free-living diazotrophic bacteria were isolated from soils collected from maize rhizosphere and from leaves and roots of maize within the KwaZulu-Natal Province ... how many assists did magic johnson averageWebMar 31, 2024 · Microorganisms is an international peer-reviewed open access monthly journal published by MDPI. Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good … how many assists does de bruyne havehigh peaks alliance maineWebThe populations of diazotrophic and nondiazotrophic bacteria were estimated in the endorhizosphere and on the rhizoplane of Kallar grass (Leptochloa fusca) and in nonrhizosphere soil. Microaerophilic diazotrophs were counted by the most-probable-number method, using two semisolid malate media, one of them adapted to the saline … how many assists does iniesta haveWebBeneficial microorganisms include those that create symbiotic associations with plant roots (rhizobia, mycorrhizal fungi, actinomycetes, diazotrophic bacteria), promote … how many assists does benzema haveWebNov 5, 2024 · The abundance of diazotrophic bacteria, based on nifH gene copy numbers, ranged between 8.4 × 10 5 to 1.2 × 10 7 g −1 plant material with significant differences … high peaks animal hospital north bangor ny