Increasing mutagenic efficiency of gamma
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H. Nakai; M. Saito
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Article
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1979
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Springer
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English
โ 542 KB
Dry seeds of rice, OryzasativaL., containing about 13 percent moisture, were exposed to "'Co gamma rays at extremely low temperature (-196ยฐC). M, damage on survival rate, seedling height and seed set were found to become much smaller in the cooling treatment than in the not-cooled control. Chlorophy