International Journal For Multidisciplinary Research

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Gamma Rays and Ethyl Methane Sulphonate Induced Cytotoxicity in Brinjal

Paper Id PIPRDA-2307
Author(s) Vishnu Prasad Bhala
Country India
Abstract The better understanding of selecting an effective and efficient mutagen may provide better chances to induce high frequency of desirable mutations in any crop breeding programme. This study was conducted to determine the proper dose/concentrations of gamma irradiation and ethyl methane sulphonate (EMS) for the mutation breeding program of eggplant (Solanum melongena L.). To serve the purpose, seeds of brinjal (Var. Pooja selection) were exposed to different dose/conc. of gamma rays (10, 15, 20, 25 and 30 kR) and EMS (0.1, 0.2, 0.3 and 0.4%) to induce mutation. The chromosome of a treated and control plants under meiotic stages were observed. The common chromosomal aberrations are univalents, multivalent, stickiness, precocious separation, stray bivalent, unoriented metaphase, laggards and micronuclei etc. As increase in the concentration/dose, the frequency of cells showing chromosomal aberrations shows a linear increase up to a certain level. Compared to EMS, gamma rays produced the highest chromosomal aberrations.
Published In Conference / Special Issue (Volume 5 | Issue 1) - डिजिटल युग में साहित्यिक चोरी एवं बौद्धिक सम्पदा अधिकार (बहुविषयक) (PIPRDA-2023) (January 2023)
Published On 2023-01-25
Cite This Gamma Rays and Ethyl Methane Sulphonate Induced Cytotoxicity in Brinjal - Vishnu Prasad Bhala - IJFMR Conference / Special Issue (Volume 5 | Issue 1) - डिजिटल युग में साहित्यिक चोरी एवं बौद्धिक सम्पदा अधिकार (बहुविषयक) (PIPRDA-2023) (January 2023).

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