Heterosis in Relation to Combining Ability Variancesin Eggplant (Solanum melongena L.)
نویسندگان
چکیده
منابع مشابه
GENETIC DIVERGENCE ANALYSIS IN EGGPLANT ( Solanum melongena L . )
Genetic divergence among 19 eggplant genotypes was estimated using Mahalanobis’s D statistic. Altogether five clusters were formed. Cluster I contained the highest number of genotypes (7) and cluster IV and V contained the lowest (2). The pattern of distribution of genotypes from different geographical locations into five clusters was random, demonstrating that geographical isolation may not be...
متن کاملPLANT REGENERATION IN EGGPLANT (Solanum melongena L.) A REVIEW
Eggplant is highly responsive to various tissue culture techniques. Somatic embryogenesis and direct organogenesis are widely studied protocols in this crop, but potential of regeneration varies with genotype, explant and culture media supplemented with different combination and concentration of growth hormones. The genotype is the most important factor affecting somatic embryogenesis and organ...
متن کاملAgrobacterium Mediated Genetic Transformation of Eggplant (Solanum Melongena L.)
An efficient variety-independent method for producing transgenic eggplants (Solanum melongena L.) via Agrobacterium tumefaciens-mediated genetic transformation was developed. Two weeks old cotyledon explants were transformed by co-cultivation with Agrobacterium tumefaciens strain LBA4404 harboring a binary vector pVDH65 carrying the reporter gene β-glucuronidase intron (GUS-INT) and the marker ...
متن کاملThe WRKY Transcription Factor Genes in Eggplant (Solanum melongena L.) and Turkey Berry (Solanum torvum Sw.)
WRKY transcription factors, which play critical roles in stress responses, have not been characterized in eggplant or its wild relative, turkey berry. The recent availability of RNA-sequencing data provides the opportunity to examine WRKY genes from a global perspective. We identified 50 and 62 WRKY genes in eggplant (SmelWRKYs) and turkey berry (StorWRKYs), respectively, all of which could be ...
متن کاملGenotyping by Sequencing Highlights a Polygenic Resistance to Ralstonia pseudosolanacearum in Eggplant (Solanum melongena L.)
Eggplant cultivation is limited by numerous diseases, including the devastating bacterial wilt (BW) caused by the Ralstonia solanacearum species complex (RSSC). Within the RSSC, Ralstonia pseudosolanacearum (including phylotypes I and III) causes severe damage to all solanaceous crops, including eggplant. Therefore, the creation of cultivars resistant to R. pseudosolanacearum strains is a major...
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ژورنال
عنوان ژورنال: Hortscience Journal of Suez Canal University
سال: 2014
ISSN: 2314-7946
DOI: 10.21608/hjsc.2014.6487