Accessing inoculation methods of maize and wheat with Azospirillum brasilense
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چکیده
منابع مشابه
Anchoring of Azospirillum brasilense to hydrophobic polystyrene and wheat roots
The anchoring (irreversible attachment) of Azospirillium brasilense Cd to hydrophobic polystyrene and to root surfaces was compared. Live A. brasilense Cd cells attached in significantly greater numbers to roots than to polystyrene, regardless of treatments made to the surfaces or to the bacterial cells. Triton X-100, Na2EDTA and several bacterial -inhibitory substances reduced bacterial attach...
متن کاملResponses of Soybean and Cowpea Root Membranes to Inoculation with Azospirillum brasilense
Inoculation with Azospirillum brasilense Cd of two leguminous species, soybean (Glycine max) and cowpea (Vigna unguiculata), demonstrated that: (1) A. brasilense significantly increased proton efflux from their roots; (2) inoculation reduced plant membrane potential (in soybean), (3) inoculation changed the phospholipid quantity in plant membranes of calli (in cowpea), and (4) a low molecular w...
متن کاملReparation of aged lettuce (Lactuca sativa) seeds by osmotic priming and Azospirillum brasilense inoculation
Although Azospirillum spp. are considered to be important plant growth promoting bacteria, their possible effects on germination and vigor of aged lettuce seeds has not been previously evaluated. In fact, there is a paucity of published data about inoculation effects on seed germination. The aim of this work was to evaluate seed quality of oneyear aged lettuce (Lactuca sativa L. cv. Crimor INTA...
متن کاملMaize Inoculation with Azospirillum brasilense Ab-V5 Cells Enriched with Exopolysaccharides and Polyhydroxybutyrate Results in High Productivity under Low N Fertilizer Input
Although Azospirillum strains used in commercial inoculant formulations presents diazotrophic activity, it has been reported that their ability to produce phytohormones plays a pivotal role in plant growth-promotion, leading to a general recommendation of its use in association with regular N-fertilizer doses. In addition, a high variability in the effectiveness of Azospirillum inoculants is st...
متن کاملInoculation with Azospirillum sp. and Herbaspirillum sp. Bacteria Increases the Tolerance of Maize to Drought Stress
Stress drought is an important abiotic factor that leads to immense losses in crop yields around the world. Strategies are urgently needed to help plants adapt to drought in order to mitigate crop losses. Here we investigated the bioprotective effects of inoculating corn grown under drought conditions with two types of plant growth-promoting rhizobacteria (PGPR), A. brasilense, strain SP-7, and...
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ژورنال
عنوان ژورنال: AMB Express
سال: 2016
ISSN: 2191-0855
DOI: 10.1186/s13568-015-0171-y