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Ammonia Oxidizing Prokaryotes Respond Differently to Fertilization and Termination Methods in Common Oat’s Rhizosphere
(Frontiers Media, 2021-10-06)
Cover crops (CC) have demonstrated beneficial effects on several soil properties yet questions remain regarding their effects on soil microbial communities. Among them, ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing ...
Comparative phenotipic survey of microbial consortia with chitinolytic activity from marine silts and rhizosphereEstudio fenotípico comparativo de consorcios microbianos con actividad quitinolítica de sedimentos marinos y rizósfera
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2001)
Suppression treatment differentially influences the microbial community and the occurrence of broad host range plasmids in the rhizosphere of the model cover crop Avena sativa L.
(Public Library of Science, 2019-10)
Cover crop suppression with glyphosate-based herbicides (GBHs) represents a common agricultural practice. The objective of this study was to compare rhizospheric microbial communities of A. sativa plants treated with a GBH ...
The arbuscular mycorrhizal fungus Rhizophagus intraradices reduces the root rot caused by Fusarium pseudograminearum in wheat
(Elsevier, 2021-09)
Root colonization with arbuscular mycorrhizal fungi (AMF) improves plant tolerance against soil-borne pathogens. The purpose of the present study was to explore the efficacy of the AMF Rhizophagus intraradices (N.C. Schenck ...
Phosphate-solubilization mechanism and plant growth promotion activity mediated by Pantoea eucalypti isolated from Lotus tenuis rhizosphere in the Salado River Basin (Argentina)
(Blackwell Publishing Inc., 2011-02-28)
To isolate and characterize phosphate-solubilizing strains from a constrained environment such as the Salado River Basin and to assess their phosphate-solubilizing mechanisms, to further selection of the most promising ...
Large ferruginized palaeorhizospheres from a Paleogene lateritic profile of Uruguay
(Elsevier Science, 2011-10)
It is proposed herein that columns included in the unconformity between Mercedes (Upper Cretaceous) and Asencio (Lower Eocene) formations of Uruguay, forming "caves" known since the XIX century, are large ferruginized ...
Effect of arsenic on tolerance mechanisms of two plant growth-promoting bacteria used as biological inoculants
(Science Press, 2015-07)
Bacterial ability to colonize the rhizosphere of plants in arsenic (As) contaminated soils is highly important for symbiotic and free-living plant growth-promoting rhizobacteria (PGPR) used as inoculants, since they can ...
A black-pigmented pseudomonad isolate with antibacterial activity against phyllospheric pathogens
(Elsevier Science, 2020-09)
Bacteria of the Pseudomonas genus have been widely studied due to their antagonistic potential against a diverse group of fungal and bacterial phytopathogens, and their competence to colonize different plant tissues. We ...
Zero to moderate methane emissions in a densely rooted, pristine Patagonian bog - biogeochemical controls as revealed from isotopic evidence
(Copernicus Publications, 2019-01)
Peatlands are significant global methane (CH4) sources, but processes governing CH4 dynamics have been predominantly studied on the northern hemisphere. Southern hemispheric and tropical bogs can be dominated by cushion ...
ORGAN-DEPENDENT GST ACTIVATION IN OCIMUM BASILICUM BY ENDOSULFAN EXPOSURE
(Quimica hoy chemistry sciences, 2017)