Molecular characterization of Kinnow mutants
نویسندگان
چکیده
The present experiment was conducted during 2016-18 at Division of Fruits and Horticultural Technology, ICARIARI, New Delhi. A total 40 Kinnow mutants 1 wild type were selected for molecular characterization diversity analyses. Thirty-four SSR markers screened polymorphism, which only 2 found informative. Twelve alleles detected among SSRs with an average 6 per locus the highest number (7) recorded in AMB2. indices SSR, viz. allele frequency, gene diversity, observed heterozygosity PIC 0.415, 0.672, 0.415 0.611 respectively. N-J tree constructed based on data clustered into major groups. Subsequently, clusters simplified clades distinguished gamma-irradiated EMS derived results reconfirmed through principal coordinate analysis (PCoA). First three axes PCoA contributed 80.88% cumulative variation mutants. variance (AMOVA) explained 42% populations, 48 10% within individuals investigation genetically characterized deciphered genetic them. Thus, variability generated induced mutagenesis could be used as valuable material improvement.
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ژورنال
عنوان ژورنال: Indian Journal of Agricultural Sciences
سال: 2022
ISSN: ['0019-5022', '2394-3319']
DOI: https://doi.org/10.56093/ijas.v91i3.112459