[The plant growth-promoting rhizobacterium Arthrobacter agilis UMCV2 endophytically colonizes Medicago truncatula]. / La rizobacteria promotora del crecimiento vegetal Arthrobacter agilis UMCV2 coloniza endofíticamente a Medicago truncatula.
Rev Argent Microbiol
; 48(4): 342-346, 2016.
Article
em Es
| MEDLINE
| ID: mdl-27916328
Arthrobacter agilis UMCV2 is a rhizosphere bacterium that promotes legume growth by solubilization of iron, which is supplied to the plant. A second growth promotion mechanism produces volatile compounds that stimulate iron uptake activities. Additionally, A. agilis UMCV2 is capable of inhibiting the growth of phytopathogens. A combination of quantitative polymerase chain reaction and fluorescence in situ hybridization techniques were used here to detect and quantify the presence of the bacterium in the internal tissues of the legume Medicago truncatula. Our results demonstrate that A. agilis UMCV2 behaves as an endophytic bacterium of M. truncatula, particularly in environments where iron is available.
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01-internacional
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MEDLINE
Assunto principal:
Arthrobacter
/
Medicago
/
Endófitos
Idioma:
Es
Revista:
Rev Argent Microbiol
Ano de publicação:
2016
Tipo de documento:
Article
País de publicação:
Argentina