Search for endophytic diazotrophs in barley seeds.
Braz J Microbiol
; 45(2): 621-5, 2014.
Article
em En
| MEDLINE
| ID: mdl-25242949
Eight endophytic isolates assigned to Pseudomonas, Azospirillum, and Bacillus genera according to pheno-genotypic features were retrieved from barley seeds under selective pressure for nitrogen-fixers. Genetic relationships among related isolates were investigated through RAPD. Six isolates displayed nitrogen-fixing ability, while all could biosynthesize indolacetic acid in vitro and showed no antibiosis effects against Azospirillum brasilense Az39, a recognized PGPR.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pseudomonas
/
Sementes
/
Bacillus
/
Hordeum
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Azospirillum brasilense
/
Endófitos
/
Fixação de Nitrogênio
Idioma:
En
Revista:
Braz J Microbiol
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Argentina
País de publicação:
Brasil