2024-03-29T05:33:10Z
https://meral.edu.mm/oai
oai:meral.edu.mm:recid/45
2021-12-13T01:00:16Z
1582963567848:1582969126285
user-yau
Molecular Characterization of Selected Rice (Oryza sativa L.) Genotypes
Win, Pa Pa
Hom, Nang Hseng
Aung, Mie Mie
One, Khin Thida
Thu, Moe Kyaw
Twelve simple sequence repeat (SSR) markers were used to fingerprint and assess genetic diversity among 32 selected rice genotypes. This study was carried out at Biotechnology laboratory, Department of Agricultural Research (DAR). All loci were found to be polymorphic, and the frequency of most com-mon allele at each locus ranged from 3.12% (RM 1347, RM 1359, RM 8136, RM 474 and RM 1353) to 90.48 % (RM 8216). The range of polymorphic information content (PIC) values was from 0.27 to 0.77 (RM 514, RM 413) and 0.75 (RM 474). RM474 was found the best marker for the identification of stud-ied genotypes as revealed higher PIC values and showed highest polymorphism. A total of 43 alleles were detected at 12 loci, the number of alleles per locus ranged from 2 (RM 510, RM 447, and RM 8216) to 6 (RM 474), average of 3.58. The dendogram revealed 5 well distinguish groups based on 0.27 similarity level showing a higher genetic relationship. So, it was denoted that there were considerable genetic variations among the studied genotypes.
2018-06
http://hdl.handle.net/20.500.12678/0000000045
https://meral.edu.mm/records/45