P. MADHUBABU
Articles written in Journal of Genetics
Volume 99 All articles Published: 9 January 2020 Article ID 0005 RESEARCH ARTICLE
Variation of grain quality characters and marker-trait association in rice (
K. SUMAN P. MADHUBABU RAMYA RATHOD D. SANJEEVA RAO A. ROJARANI S. PRASHANT L. V. SUBBARAO V. RAVINDRABABU C. N. NEERAJA
A set of 24 genotypes were studied for 17 grain quality characters and validated with the reported associated rice microsatellite markers with grain quality characters. Using 23 polymorphic markers distributed across 11 chromosomes marker-trait associations were studied. The percentage of polymorphism information content (PIC) of the markers ranged between 54.0 and 86.7. Eight markers with >80% and seven markers with >70% of PIC were found to be efficient in differentiating the studied grain quality characters. A total of 37 significant marker-trait associations (P ≤ 0.09) were found with
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