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Taxonomy of Rhizobiaceae revisited: proposal of a new framework for genus delimitation [PDF]

open access: hybridInternational Journal of Systematic and Evolutionary Microbiology, 2021
The alphaproteobacterial family Rhizobiaceae is highly diverse, with 168 species with validly published names classified into 17 genera with validly published names.
Nemanja Kuzmanović   +4 more
  +6 more sources

Nutritional Diversity of Rhizobiaceae Revealed by Auxanography [PDF]

open access: bronzeMicrobiology, 1984
Many aromatic compounds are toxic when supplied at concentrations employed in most growth media. This effect was demonstrated when rhizobia and agrobacteria were grown in auxanographic plates in which cells were seeded in agar and exposed to a gentle gradient of substrate concentration.
D. PARKE, L. N. ORNSTON
openaire   +2 more sources

The Family Rhizobiaceae

open access: green, 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

PHAGE INDUCED DEPOLYMERASE FOR EXOPOLYSACCHARIDE OF RHIZOBIACEAE

open access: bronzeThe Journal of General and Applied Microbiology, 1978
An exopolysaccharide depolymerase of Rhizobium trifolii is induced in the host bacterial cells by virulent phage infection. The action of this depolymerase appeared only when exopolysaccharide contained glucuronic acid in the exopolysaccharide chains.
SHIRO HIGASHI, MIKIKO ABE
openaire   +3 more sources

Roses by Other Names: Taxonomy of theRhizobiaceae [PDF]

open access: greenJournal of Bacteriology, 2003
When Shakespeare wrote (46), “What's in a name? that which we call a rose / By any other name would smell as sweet,” he implied that phenotypes (scent in this case) take precedence over nomenclature. In popular usage, they usually do. Cartoonists classify politicians by their ears or noses.
W. J. Broughton
openaire   +4 more sources

Cyclic beta-glucans of members of the family Rhizobiaceae

open access: diamondMicrobiological Reviews, 1994
Cyclic beta-glucans are low-molecular-weight cell surface carbohydrates that are found almost exclusively in bacteria of the Rhizobiaceae family. These glucans are major cellular constituents, and under certain culture conditions their levels may reach up to 20% of the total cellular dry weight.
M W, Breedveld, K J, Miller
openaire   +3 more sources

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

open access: green, 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.
openaire   +4 more sources

Fragmentations of the large-subunit rRNA in the family Rhizobiaceae [PDF]

open access: greenJournal of Bacteriology, 1995
A 130-nucleotide-long rRNA species corresponding to the 5' end of the 23S rRNA gene was found in 96 strains belonging to different Rhizobium, Bradyrhizobium, and Agrobacterium species. Additional fragmentation in the central region of the large-subunit rRNA occurred in all agrobacteria, except Agrobacterium vitis, and in most Rhizobium leguminosarum ...
S, Selenska-Pobell   +1 more
openaire   +4 more sources

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