Coaggregative interactions between rhizobacteria are promoted by exopolysaccharides from Sinorhizobium meliloti.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of basic microbiology"
DOI: 10.1002/jobm.202200552
Abstract: Bacterial surface components and extracellular compounds such as exopolysaccharides (EPSs) are crucial for interactions between cells, tolerance to different types of stress, and host colonization. Sinorhizobium meliloti produces two EPSs: Succinoglycan (EPS I), which is… read more here.
Keywords: coaggregative interactions; interactions rhizobacteria; meliloti; sinorhizobium meliloti ... See more keywords
Response of intercropped barley and fenugreek to mono- and co-inoculation with Sinorhizobium meliloti F42 and Variovorax paradoxus F310 under contrasting agroclimatic regions.
Sign Up to like & getrecommendations! Published in 2021 at "Archives of microbiology"
DOI: 10.1007/s00203-020-02180-8
Abstract: In the present research, we aimed to select efficient rhizobia and plant growth-promoting rhizobacteria (PGPR) from fenugreek nodules and assess their performance as bio-inoculum for intercropped fenugreek and barley. Inoculation effects with selected bacteria were… read more here.
Keywords: variovorax paradoxus; inoculation; meliloti f42; sinorhizobium meliloti ... See more keywords
Galactitol catabolism in Sinorhizobium meliloti is dependent on a chromosomally encoded sorbitol dehydrogenase and a pSymB-encoded operon necessary for tagatose catabolism
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Genetics and Genomics"
DOI: 10.1007/s00438-019-01545-z
Abstract: The legume endosymbiont Sinorhizobium meliloti can utilize a broad range of carbon compounds to support its growth. The linear, six-carbon polyol galactitol is abundant in vascular plants and is metabolized in S. meliloti by the… read more here.
Keywords: catabolism; galactitol; sinorhizobium meliloti; galactitol catabolism ... See more keywords
Similarities and differences between 6S RNAs from Bradyrhizobium japonicum and Sinorhizobium meliloti.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of microbiology"
DOI: 10.1007/s12275-020-0283-1
Abstract: 6S RNA, a conserved and abundant small non-coding RNA found in most bacteria, regulates gene expression by inhibiting RNA polymerase (RNAP) holoenzyme. 6S RNAs from α-proteobacteria have been studied poorly so far. Here, we present… read more here.
Keywords: sinorhizobium meliloti; rna; japonicum sinorhizobium; bradyrhizobium japonicum ... See more keywords
Widespread occurrence of Sinorhizobium meliloti strains with a type IV secretion system
Sign Up to like & getrecommendations! Published in 2018 at "Symbiosis"
DOI: 10.1007/s13199-018-0547-2
Abstract: Improving symbiotic nitrogen fixation would reduce reliance on synthetic fertilizers, but establishment of effective bacterial strains is hampered due to competition by indigenous, less effective rhizobia. This study investigated the origins, diversity, and competitiveness of… read more here.
Keywords: meliloti strains; field; type secretion; meliloti ... See more keywords
Using transposition to introduce eGFP fusions in Sinorhizobium meliloti: A tool to analyze protein localization patterns in bacteria.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of biotechnology"
DOI: 10.1016/j.jbiotec.2016.12.013
Abstract: Conventional methods used for the in vivo analysis of subcellular protein localizations and their spatio-temporal dynamics in prokaryotes are based on either the engineering of N(amino)- or C(carboxy)-terminal fusions of fluorescent proteins with the protein… read more here.
Keywords: protein; fluorescent; tool; transposition ... See more keywords
Comparative Proteomic Analysis Revealing ActJ-Regulated Proteins in Sinorhizobium meliloti.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of proteome research"
DOI: 10.1021/acs.jproteome.2c00731
Abstract: To adapt to different environmental conditions, Sinorhizobium meliloti relies on finely tuned regulatory networks, most of which are unexplored to date. We recently demonstrated that deletion of the two-component system ActJK renders an acid-vulnerable phenotype… read more here.
Keywords: comparative proteomic; actj; analysis; sinorhizobium meliloti ... See more keywords
Optogenetics in Sinorhizobium meliloti Enables Spatial Control of Exopolysaccharide Production and Biofilm Structure.
Sign Up to like & getrecommendations! Published in 2021 at "ACS synthetic biology"
DOI: 10.1021/acssynbio.0c00498
Abstract: Microorganisms play a vital role in shaping the soil environment and enhancing plant growth by interacting with plant root systems. Because of the vast diversity of cell types involved, combined with dynamic and spatial heterogeneity,… read more here.
Keywords: production; control; meliloti enables; spatial control ... See more keywords
An Efficient CRISPR/Cas12e System for Genome Editing in Sinorhizobium meliloti.
Sign Up to like & getrecommendations! Published in 2023 at "ACS synthetic biology"
DOI: 10.1021/acssynbio.2c00629
Abstract: CRISPR/Cas systems have been widely used in the precise and traceless genetic engineering of bacteria. Sinorhizobium meliloti 320 (SM320) is a Gram-negative bacterium with a low efficiency of homologous recombination but a strong ability to… read more here.
Keywords: system; cas12e; crispr; crispr cas12e ... See more keywords
Creation and Characterization of a Genomically Hybrid Strain in the Nitrogen-Fixing Symbiotic Bacterium Sinorhizobium meliloti.
Sign Up to like & getrecommendations! Published in 2018 at "ACS synthetic biology"
DOI: 10.1021/acssynbio.8b00158
Abstract: Many bacteria, often associated with eukaryotic hosts and of relevance for biotechnological applications, harbor a multipartite genome composed of more than one replicon. Biotechnologically relevant phenotypes are often encoded by genes residing on the secondary… read more here.
Keywords: symbiotic bacterium; hybrid strain; biology; bacterium sinorhizobium ... See more keywords
Sinorhizobium meliloti YrbA binds divalent metal cations using two conserved histidines
Sign Up to like & getrecommendations! Published in 2020 at "Bioscience Reports"
DOI: 10.1042/bsr20202956
Abstract: Abstract Sinorhizobium meliloti is a nitrogen-fixing bacterium forming symbiotic nodules with the legume Medicago truncatula. S. meliloti possesses two BolA-like proteins (BolA and YrbA), the function of which is unknown. In organisms where BolA proteins… read more here.
Keywords: metal; divalent metal; meliloti; bola ... See more keywords