Study of M<SUB>1</SUB> Mutagenic Effects of Heavy Ion Irradiation on Maize Seeds

LUO Hong-bing; ZHAO Kui; GUO Ji-yu; SUI Li; NI Mei-nan; MEI Jun-ping; LU Xiu-qin; ZHOU Ping; KONG Fu-quan

doi:10.11804/NuclPhysRev.21.03.238

LUO Hong-bing, ZHAO Kui, GUO Ji-yu, SUI Li, NI Mei-nan, MEI Jun-ping, LU Xiu-qin, ZHOU Ping, KONG Fu-quan. Study of M1 Mutagenic Effects of Heavy Ion Irradiation on Maize Seeds[J]. Nuclear Physics Review, 2004, 21(3): 238-242. DOI: 10.11804/NuclPhysRev.21.03.238

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Study of M₁ Mutagenic Effects of Heavy Ion Irradiation on Maize Seeds

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In order to study M_(1) biological effects of heavy ion irradiation on maize seeds, the embryos of dry maize seeds are irradiated with~(7)Li ions and~(12)C ions as well as ~( 60)Co gamma rays. The results are as follows: ~( 60)Co gamma rays decrease germination impetus and germination rate of maize seeds, while the inhibitory effects of germination impetus and germination rate induced by the heavy ions~(7)Li and~(12)C are not significant. The difference of photosynthetic rates among the plants irradiate...

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Study of M1 Mutagenic Effects of Heavy Ion Irradiation on Maize Seeds

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Study of M₁ Mutagenic Effects of Heavy Ion Irradiation on Maize Seeds