Results 41 to 50 of about 8,180 (237)

Hypersensitive Response of Plasmid-Encoded AHL Synthase Gene to Lifestyle and Nutrient by Ensifer adhaerens X097

open access: yesFrontiers in Microbiology, 2017
It is known that some bacteria, especially members of the family Rhizobiaceae, have multiple N-acyl homoserine lactones (AHL) synthase genes and produce multiple AHL signals.
Yanhua Zeng   +3 more
doaj   +1 more source

Phylogenomic Analyses of Bradyrhizobium Reveal Uneven Distribution of the Lateral and Subpolar Flagellar Systems, Which Extends to Rhizobiales

open access: yesMicroorganisms, 2019
Dual flagellar systems have been described in several bacterial genera, but the extent of their prevalence has not been fully explored. Bradyrhizobium diazoefficiens USDA 110T possesses two flagellar systems, the subpolar and the lateral flagella.
Daniel Garrido-Sanz   +9 more
doaj   +1 more source

Ancestral genome estimation reveals the history of ecological diversification in Agrobacterium [PDF]

open access: yes, 2017
Horizontal gene transfer (HGT) is considered as a major source of innovation in bacteria, and as such is expected to drive adaptation to new ecological niches.
Barbe, V   +14 more
core   +4 more sources

Tomato Genotype Modulates Selection and Responses to Root Microbiota

open access: yesPhytobiomes Journal, 2020
Using microbial inoculants to enhance plant health is promising for crop improvement. However, for success, knowledge of how different cultivars within a crop species select and respond to the root microbiome is critical.
Elizabeth French   +2 more
doaj   +1 more source

The impact of plant growth promoting bacteria (PGPB) on the development of phytopathogenic fungi [PDF]

open access: yes, 2014
The main purpose of this study was to evaluate impact of plant growth promoting bacteria (PGPB) on the development of phytopathogenic fungi and correlate it with a potential effects on the growth of plants under unfavorable conditions, in order to ...
Grobelak, Anna   +2 more
core   +1 more source

Occurrence of sulfoquinovosyl diacylglycerol in some members of the family Rhizobiaceae.

open access: yesJournal of Lipid Research, 1994
A radiolabeled component of a membrane extract of Rhizobium meliloti 2011 cells grown in the presence of 35S-labeled sulfate was isolated by silica flash chromatography and purified by high performance liquid chromatography (HPLC).
R A Cedergren, R I Hollingsworth
doaj   +1 more source

Sinorhizobium fredii HH103 RirA is required for oxidative stress resistance and efficient symbiosis with Soybean [PDF]

open access: yes, 2019
Members of Rhizobiaceae contain a homologue of the iron-responsive regulatory protein RirA. In different bacteria, RirA acts as a repressor of iron uptake systems under iron-replete conditions and contributes to ameliorate cell damage during oxidative ...
Acosta Jurado, Sebastián   +7 more
core   +1 more source

Pangenomics of the Symbiotic Rhizobiales. Core and Accessory Functions Across a Group Endowed with High Levels of Genomic Plasticity

open access: yesMicroorganisms, 2021
Pangenome analyses reveal major clues on evolutionary instances and critical genome core conservation. The order Rhizobiales encompasses several families with rather disparate ecological attitudes.
Riccardo Rosselli   +5 more
doaj   +1 more source

Agrobacterium is a definable genus of the family Rhizobiaceae [PDF]

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2003
Members of the genus Agrobacterium constitute a diverse group of organisms, all of which, when harbouring the appropriate plasmids, are capable of causing neoplastic growths on susceptible host plants. The agrobacteria, which are members of the family Rhizobiaceae, can be differentiated into at least three biovars, corresponding to species divisions ...
Farrand, S.   +2 more
openaire   +3 more sources

Genomic analysis provides novel insights into diversification and taxonomy of Allorhizobium vitis (i.e. Agrobacterium vitis)

open access: yesBMC Genomics, 2022
Background Allorhizobium vitis (formerly named Agrobacterium vitis or Agrobacterium biovar 3) is the primary causative agent of crown gall disease of grapevine worldwide. We obtained and analyzed whole-genome sequences of diverse All.
Nemanja Kuzmanović   +6 more
doaj   +1 more source

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