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Effect of Ultraviolet Pretreatment on Yield of Mutations by X-rays in Wheat |
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| Authors: | Swaminathan M S Natarajan A T |
| Abstract: | A decrease in the yield of chromosomal aberrations in root meristems of wheat induced by four different doses of x-rays has been found to occur when the seeds are pretreated with ultraviolet radiation. However, in X(2) generation, the mutation rate for combined treatment is lower than for x-rays alone in lower dosages and higher than for x-rays alone in higher dosages. |
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