Growth-promoting Characteristics of Wheat-associated Acinetobacter

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  • Suresha Devidas Patil Department of Microbiology, University of Pune, Ganeshkhind, Pune 411007, India
  • Sonali Devdatt Bhawsar Department of Microbiology, University of Pune, Ganeshkhind, Pune 411007, India
  • Balu Anand Chopade Institute of Bioinformatics & Biotechnology, University of Pune, Ganeshkhind, Pune 411007, India

Klíčová slova:

Acinetobacter, PGPR, siderophore, hydrogen cyanide, ethylene.

Abstrakt

 Soil bacteria that colonize the plant roots after inoculation of the seeds, augmenting plant growth by various mechanisms, are known as plant growth-promoting rhizobacteria (PGPR). Plant growth promotion, biocontrol, and survival characteristics were studied for 37 Acinetobacter strains from wheat rhizosphere. A19 exhibited antibiotic, siderophore, hydrogen cyanide, chitinase, protease, lipase, indoleacetic acid, naphthaleneacetic acid, ethylene production, nitrogen fixation, and phosphate solubilisation, which are important traits of potential PGPR. 

Publikováno

2011-12-06

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Review Articles