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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 |
A comparative study of frequency and spectrum of chlorophyll and morphological mutations induced by gamma rays in homozygous genotypes of soybean (Glycine max (L.) Merrill) was made. Higher frequency (11.37%) of morphological variants was observed in heterozygous treated material (F2M2) than homozygous (7.84%) treated material (M2). Five types of chlorophyll and ten types of morphological mutants were isolated in M2 generation. Frequencies of chlorophyll and morphological mutants were higher (0.69 and 1.22% respectively) in treated heterozygous (F2M2) material as compared to treated homozygous (0.36 and 1.15% respectively) material (M2).