کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8882199 1625039 2018 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A twin rhizospheric bacterial consortium induces systemic resistance to a phytopathogen Macrophomina phaseolina in mung bean
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
A twin rhizospheric bacterial consortium induces systemic resistance to a phytopathogen Macrophomina phaseolina in mung bean
چکیده انگلیسی
The two bacterial isolates, Pseudomonas putida CRN-09 and Bacillus subtilis CRN-16, were isolated, characterized and identified as potential plant growth promoting rhizobacteria (PGPR) of Vigna radiata on the basis of different plant growth promoting (PGP) portrayals. The synergistic interaction between both the isolates was evaluated to develop biocoenotic consortium. The consortium showed a significant enhancement in seed germination by 18.73% in mung bean plants. Both the isolates and their consortium induced systemic resistance (ISR) in V. radiata under disease-prevalent conditions. The expression of ISR by a twin bacterial consortium against Macrophomina phaseolina was conferred substantially due to enhanced levels of peroxidase (PO), polyphenol oxidase (PPO), phenylalanine ammonia lyase (PAL), β−1,3 glucanase and chitinase. The results postulate the putative role of the consortium of Pseudomonas putida CRN-09 and Bacillus subtilis CRN-16 in exploiting the development of plant immunity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Rhizosphere - Volume 5, March 2018, Pages 71-75
نویسندگان
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