Phenotypic and molecular assessment of chickpea rhizobia from different chickpea cultivars of India
نویسندگان
چکیده
منابع مشابه
Phenotypic and molecular characterization of chickpea rhizobia isolated from different areas of Morocco.
AIMS To determine the biodiversity of rhizobial strains nodulating Cicer arietinum L. in representative soils from various areas of Morocco. METHODS AND RESULTS Symbiotic traits, utilization of 49 carbohydrate sources, resistance to antibiotics and heavy metals, tolerance to salinity, to extreme temperatures and pH were studied as phenotypic markers. In addition, restriction fragment length p...
متن کاملPhenotypic and molecular characterization of indigenous rhizobia nodulating chickpea in India.
In a combined approach of phenotypic and genotypic characterization, 28 indigenous rhizobial isolates obtained from different chickpea growing regions in peninsular and northern India were analyzed for diversity. The field isolates were compared to two reference strains TAL620 and UPM-Ca142 representing M. ciceri and M. mediterraneum respectively. Phenotypic markers such as resistance to antibi...
متن کاملPhenotypic characterization of rhizobia isolated from chickpea (Cicer arietinum) growing in Moroccan soils
Phenotypic characteristics of fifty-six rhizobia strains isolated from root nodules of two chickpea (Cicer arietinum L.) cultivars, growing in soils collected from different areas of Morocco, were studied. Tolerance to salinity, high temperatures, acid and alkaline pHs, heavy metals and to antibiotics as well as symbiotic and cultural characteristics allowed the description of a wide physiologi...
متن کاملAssessment of molecular diversity in chickpea (Cicer arietinum L.) rhizobia and structural analysis of 16S rDNA sequences from Mesorhizobium ciceri.
Molecular diversity studies of 19 rhizobia isolates from chickpea were conducted using simple sequence repeats (SSR) and 16S rDNA-RFLP markers. Phenotypic characterization with special reference to salinity and pH tolerance was performed. These isolates were identified as different strains of Mesorhizobium, Rhizobium, Bradyrhizobium, and Agrobacterium. Twenty SSR loci of Mesorhizobium ciceri, d...
متن کاملDevelopment of Transgenic Insect Resistant Indian Cultivars of Chickpea
Lepidopteran types of podborer and homopteran aphid insects are damaging pests of chickpea. CryIAc toxins are established control agents for podborers but do not or only slightly affect homopteran (sucking) insects. However, certain plant lectins are known for their power of killing aphids. Bioassay experiments carried out in our laboratory with lectins isolated from garlic leaves have already ...
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ژورنال
عنوان ژورنال: 3 Biotech
سال: 2017
ISSN: 2190-572X,2190-5738
DOI: 10.1007/s13205-017-0952-x