Mutagenic effectiveness and efficiency of gamma rays and EMS in soybean (Glycine max (L.) Merrill)

Current Botany

Rajendra V Fultambkar²  R A Satpute¹ 

[1] Department of Botany, Government Institute of Science, Aurangabad -431004, Maharashtra, India;Department of Biology, Yogeshwari Mahavidyalaya, Ambajogai-431517 Maharashtra, India

关键词: Soybean;    EMS;    Gamma rays;    lethality;    pollen sterility;    chlorophyll mutants;   

DOI  :  

学科分类：农业科学（综合）

来源: Society for Scientific Research

【 摘 要 】

Mutagenic effectiveness and efficiency of EMS and gamma rays were studied in the two varieties of soybean (MAUS-71 and JS-335). Both mutagens produced high frequency as well as wide spectrum in mutation. The frequency of mutation was high at lower concentration % / dose of mutagen. The mutagenic effectiveness and efficiency was calculated based on biological damage. Mutagenic effectiveness and efficiency reduced with the increase in concentration / dose of mutagen. In present investigation EMS proved to be effective in two varieties and gamma rays proved to be more efficient. 

【 授权许可】

Unknown