National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Random amplified polymorphism DNA (RAPD) analysis was done to assess the diversity among ten species of Pleurotus. Understanding the pattern of fundamental not only addressing questions concerning evolutionary process and the development of conservation strategies, but also a prerequisite of the efficient use of genetic resources in breeding programme. The RAPD dendogram obtained by using a UPGMA programme grouped in to the investigated strains in to 5 clusters. RAPD bands were scored as present (1) or absent (0) for all the Pleurotus isolate. Each band was assumed to represent a unique genetic locus. The pattern and extent of RAPD variation were analyzed with respect to primer, polymorphic locus and isolate. Total number of amplified fragment and polymorphic fragment produced by 40 decamer primer were 229 and 226, respectively. Polymorphism percentage was 98.69. Ten primer SBSA11, SBSA13, SBSA15, SBSA16, SBSA18, SBSA19, SBSA20, SBSB14, SBSB15 and SBSB17 were not amplified the DNA from any of the isolate.
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