Results 161 to 170 of about 12,782 (222)

The Significance of Rhizobacteria for Strawberry Cultivation in Tropical Area: A Review. [PDF]

open access: yesTrop Life Sci Res
Fitriyani F   +4 more
europepmc   +1 more source

Azospirillum

2020
Fil: Salazar, S..
Raúl O. Pedraza   +6 more
openaire   +3 more sources

Genome-based reclassification of Azospirillum brasilense Sp245 as the type strain of Azospirillum baldaniorum sp. nov [PDF]

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2020
Azospirillum sp. strain Sp245T, originally identified as belonging to Azospirillum brasilense, is recognized as a plant-growth-promoting rhizobacterium due to its ability to fix atmospheric nitrogen and to produce plant-beneficial compounds. Azospirillum
Natalia Dos Santos Ferreira   +2 more
exaly   +2 more sources

Restriction endonucleases in Azospirillum

Gene, 1985
Azospirillum brasilense, A. amazonense, and A. lipoferum strains were screened for restriction endonucleases using phage lambda DNA. The extract of A. brasilense 29711 cleaved lambda DNA into specific fragments. It was concluded that this strain possesses a class II restriction endonuclease which was named AbrI.
G, Schwabe   +2 more
openaire   +2 more sources

Mutation in Azospirillum Brasilense

1985
In order to study mutation frequencies in A. brasilense two selective systems, i. e. resistance to 5-Fluorotryptophan and to Rifampicin, were set up. The rate of mutation in this organism after treatments with several mutagens has been investigated.
M. Maddalena Del Gallo   +2 more
openaire   +1 more source

Homology between plasmids of Azospirillum brasilense and Azospirillum lipoferum

1989
Azospirillum strains examined so far contain large plasmids with which no phenotypic property has been associated. Homology was previously detected between total DNA from several Azospirillum strains and Rhizobium meliloti nodulation (nod and hsn) genes, which in Rhizobium are plasmid-borne. From A.
Claire Vieille   +3 more
openaire   +1 more source

Pseudomonas and Azospirillum

2015
Pseudomonas strains are fast growing, genetically diverse and metabolically versatile bacteria. Many pseudomonad species are preferential inhabitants of the rhizosphere of plants, reaching up to 108 CFU/g of roots for crop species like soybean or maize in the field.
Claudio Valverde   +2 more
openaire   +1 more source

Molecular relationship of an atypical Azospirillum strain 4T to other Azospirillum species

Research in Microbiology, 1994
DNA/DNA hybridization, plasmid content and partial 16S rDNA sequence were determined to confirm the relationship between two Azospirillum strains, 4B and 4T, isolated from the same rice rhizosphere. The partial 16S rDNA sequence was determined for 9 strains belonging to 5 Azospirillum species which included Azospirillum lipoferum strains 4B and 4T, and
J, Haurat   +3 more
openaire   +2 more sources

Characterization of a temperate bacteriophage for Azospirillum

Virology, 1982
Abstract A temperate bacteriophage, forming plaques on Azospirillum lipoferum strain Br17, was isolated from Brazilian soil samples. The phage morphology as revealed by electron microscopy showed an icosahedral head of 56 nm and a tail of 250 nm, to which six spikes are attached. The phage genome is double-stranded linear DNA of 36 kb with cohesive
C, Elmerich   +5 more
openaire   +2 more sources

Phylogenetic Studies of the Genus Azospirillum

1995
The 16S rDNA of seventeen Azospirillum strains, fourteen of which assigned to one of known A. amazonense, A. brasilense, A. halopraeferens, A. irakense and A. lipoferum species, and other three of uncertain taxonomic collocation, was sequenced and analysed after polymerase chain reaction amplification, in order to investigate the phylogenetic ...
FANI, RENATO   +10 more
openaire   +2 more sources

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