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The Family Rhizobiaceae

open access: yes, 2014
Rhizobiaceae is a family of Rhizobiales order into Alphaproteobacteria class that presents genera associated with soil and planta hosts. Rhizobium is the type genus and encompasses the largest number of species into the family. Taxonomy is mostly supported by phylogenetic analyses based on 16S rRNA sequences and nomenclature in Rhizobiaceae is one ...
Carrareto Alves, Lucia Maria   +3 more
openaire   +4 more sources

Organization and control of genes encoding catabolic enzymes in Rhizobiaceae [PDF]

open access: yes, 1993
Rhizobiaceae, a diverse bacterial group comprising rhizobia and agrobacteria, symbiotic partnership with plants form nitrogen-fixing nodules on plant roots or are plant pathogens. Phenolic compounds produced by plants serve as inducers of rhizobial nodulation genes and agrobacterial virulence genes reflect their capacity to utilize numerous aromatics ...
Parke, D., Ornston, L.N.
core   +4 more sources

Conservation of noIR in the Sinorhizobium and Rhizobium Genera of the Rhizobiaceae Family

open access: yesMolecular Plant-Microbe Interactions, 1998
In Sinorhizobium meliloti the NolR repressor displays differential negative regulation of nodulation genes and is required for optimal nodulation. Here, we demonstrate that the NolR function is not unique to S.
Ernö Kiss   +8 more
doaj   +2 more sources

Pulsed-field gel electrophoresis studies of Rhizobiaceae

open access: yes, 2018
The migration properties of circular, covalently closed (ccc) and linear DNAs were studied in pulsed-field gel electrophoresis as a model system for resolving large plasmids in the Rhizobiaceae. The effects of varying pulse time and agarose concentration on the electrophoretic mobility cccDNAs, ranging from 2 kilobase pairs (kb) to 16 kb, was ...
Sobral, Bruno
openaire   +4 more sources

Novel insights into the genome organization of Rhizobiaceae : identification of linear plasmids [PDF]

open access: yesMicrobial Genomics
2. Abstract Members of the family Rhizobiaceae typically have multipartite genomes, that are split between two or more replicons, including the chromosome and a variable number of extrachromosomal replicons (chromids and plasmids).
Nemanja Kuzmanovic   +8 more
openaire   +3 more sources

Gut Microbiome Communities Vary Across Translocated Populations of the Seychelles Warbler. [PDF]

open access: yesEcol Evol
Conservation translocations are an increasingly common tool used to help combat species extinction but their success is dependent on a wide range of abiotic and biotic factors. To date, the potential role of host‐associated microbiomes in translocation success has been overlooked despite their fundamental contribution to host health and fitness.
Worsley SF   +6 more
europepmc   +2 more sources

Adansonian Analysis of the Rhizobiaceae [PDF]

open access: yesJournal of General Microbiology, 1968
SUMMARY: One hundred and ninety-one coded features of 21 strains of the genera Rhizobium, 18 of Agrobacterium, 11 of Chromobacterium, selected strains of Vibrio cholerae, Flavobacterium, and other representative strains of the families Enterobacteriaceae and Pseudomonadaceae were subjected to Adansonian analysis, with the use of a high-speed computer ...
M L, Moffett, R R, Colwell
openaire   +2 more sources

Midgut bacterial diversity of a leaf-mining beetle, Dactylispa xanthospila (Gestro) (Coleoptera: Chrysomelidae: Cassidinae) [PDF]

open access: yesBiodiversity Data Journal, 2021
Microorganisms play an essential role in the growth and development of numerous insect species. In this study, the total DNA from the midgut of adults of Dactylispa xanthospila were isolated and bacterial 16S rRNA sequenced using the high-throughput ...
Lixing Cui   +4 more
doaj   +3 more sources

Diversity and Plant Growth-Promoting Potential of Duckweed-Associated Bacteria on Wolffia globosa Biomass Production and Nutritional Quality. [PDF]

open access: yesEnviron Microbiol Rep
Co‐cultivation screening of 116 duckweed‐associated bacteria revealed isolates that enhanced Wolffia globosa biomass up to 77.75%, with Pseudomonas toyotomiensis W5–11 increasing dry weight 3.18‐fold and chlorophyll content 2.75‐fold, demonstrating their potential as biofertilisers for sustainable duckweed production.
Kettongruang S, Morikawa M, Boonmak C.
europepmc   +2 more sources

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