Paenibacillus polymyxa, Bacillus licheniformis and Bradyrhizobium japonicum IRAT FA3 Promote Faster Seed Germination Rate, Growth and Disease Resistance under Pathogenic Pressure
نویسندگان
چکیده
منابع مشابه
Thiosulfate-dependent chemolithoautotrophic growth of Bradyrhizobium japonicum.
Thiosulfate-oxidizing sox gene homologues were found at four loci (I, II, III, and IV) on the genome of Bradyrhizobium japonicum USDA110, a symbiotic nitrogen-fixing bacterium in soil. In fact, B. japonicum USDA110 can oxidize thiosulfate and grow under a chemolithotrophic condition. The deletion mutation of the soxY(1) gene at the sox locus I, homologous to the sulfur-oxidizing (Sox) system in...
متن کاملAssessment of root-associated paenibacillus polymyxa groups on growth promotion and induced systemic resistance in pepper.
Twenty-nine P. polymyxa strains isolated from rhizospheres of various crops were clustered into five genotypic groups on the basis of BOX-PCR analysis. The characteristics of several plant growth-promoting factors among the isolates revealed the distinct attributes in each allocated group. Under gnotobiotic conditions, inoculation of pepper roots with P. polymyxa isolates significantly increase...
متن کاملIdentification and Pathogenic Potential of Clinical Bacillus and Paenibacillus Isolates
The soil-related Bacillus and Paenibacillus species have increasingly been implicated in various human diseases. Nevertheless, their identification still poses problems in the clinical microbiology laboratory and, with the exception of Bacillus anthracis and Bacillus cereus, little is known on their pathogenicity for humans. In this study, we evaluated the use of matrix-assisted laser desorptio...
متن کاملCytokinin production by Paenibacillus polymyxa
The production of hormones has been suggested to be one of the mechanisms by which plant growth-promoting rhizobacteria (PGPR) stimulate plant growth. To evaluate whether the free-living soil bacterium, Paenibacillus polymyxa, releases the hormone group cytokinins and, if so, their identity, the content of cytokinins in the growth media, before and after cultivation of this bacterium, was deter...
متن کاملStages in germination of spores of Bacillus licheniformis.
Halmann, M. (The Israel Institute for Biological Research, Ness Ziona) and A. Keynan. Stages in germination of spores of Bacillus licheniformis. J. Bacteriol. 84:1187-1193. 1962.-This work defines conditions under which the first biochemical step in germination of spores (the so-called trigger reaction) could be studied separately from subsequent steps in germination. Although the initiation of...
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ژورنال
عنوان ژورنال: Journal of Plant Biochemistry & Physiology
سال: 2015
ISSN: 2329-9029
DOI: 10.4172/2329-9029.1000145