Mutagenic sensitivity analysis in soybean (Glycine Max L. Merill)
Mutagenic sensitivity analysis in soybean (Glycine Max L. Merill)
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Authors
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S P PATIL
Regional Research Centre, (Dr. Panjabrao Deshmukh Krishi Vidyapeeth), Amravati -444603 (MS) INDIA
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S S NICHAL
Regional Research Centre, (Dr. Panjabrao Deshmukh Krishi Vidyapeeth), Amravati -444603 (MS) INDIA
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P V PATIL
Regional Research Centre, (Dr. Panjabrao Deshmukh Krishi Vidyapeeth), Amravati -444603 (MS) INDIA
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R T RAGHUWANSHI
Regional Research Centre, (Dr. Panjabrao Deshmukh Krishi Vidyapeeth), Amravati -444603 (MS) INDIA
Keywords:
LD50, Mutagen, Probit analysis, SoybeanAbstract
The seeds of soybean were treated with nine different doses of Gamma rays and six different doses of EMS to study the mutagenic sensitivity of physical and chemical mutagen. The treated seeds along with control were sown to raise M1 generation. Germination percentage was recorded in laboratory as well as in the field condition the higher doses showed drastic reduction in germination, and survival percentage. The Probit analysis showed that the LD50 value of Gamma rays based on laboratory and field germination was 335.68 Gy and 283.40 Gy respectively while for EMS it was 0.28% and 0.23% respectively.
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References
Khan, M. H., & Tyagi, S. D. (2009). Induced variation in quantitative traits due to physical (gamma rays), chemical (EMS) and combined mutagen treatments in soybean [Glycine max L.) Merrill]. Soybean Genet. Newslett; 36:1- 10.
Padavai, P. and Dhanavel, D. (2004). Effect of EMS, DES and Colchicine treatment in soybean. Crop Res., 28(1, 2 & 3): 118-120.
Rahman, S.M., Takagi, V, Kubota, K., Miyamoto, K. and Kawakita, V. 1994. The high oleic acid mutant in soybean induced by X-ray irradiation. Biosci .Biotech .Biochem. 58:1070-1072. DOI: https://doi.org/10.1271/bbb.58.1070
Singh, R. and Kole, C. R. (2005). Effect of mutagenic treatments with EMS on germination and some seedling parameters in mungbean. Crop Res., 30(2): 236-240.
