International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 9, Issue:6, June, 2020

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : /
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(6): 3045-3056

Induced Mutations in Homozygous and Heterozygous Genotypes of Soybean
H. V. Kalpande, S. B. Borgaonkar* and S. K. Chavan
Department of Agril. Botany, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani, (Maharashtra), India
*Corresponding author

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).

Keywords: Frequency and spectrum, Gamma rays, Homozygous, Chlorophyll

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How to cite this article:

Kalpande, H. V., S. B. Borgaonkar and Chavan, S. K. 2020. Induced Mutations in Homozygous and Heterozygous Genotypes of Soybean.Int.J.Curr.Microbiol.App.Sci. 9(6): 3045-3056. doi:
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.