| 光长和温度对光温敏核不育水稻育性转换的互作效应研究 |
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| 引用本文： | 李训贞,周广洽.光长和温度对光温敏核不育水稻育性转换的互作效应研究[J].湖南师范大学自然科学学报,1993(2). |
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| 作者姓名： | 李训贞 周广洽 |
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| 作者单位： | 湖南师范大学生物系，湖南师范大学生物系 |
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| 摘 要： | 本文表明,决定光敏核不育水稻育性转换的主导因子是光长,而温敏核不育水稻的育性转换主要受控于温度.温度在光敏核不育水稻育性转换中有一定影响;同样,光长在温敏核不育水稻育性转换中也有一定的作用.据此推测,光长与温度同时参与了不育基因的表达过程,因此它们在育性转换中有互作效应.
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| 关 键 词： | 光长 温度 育性 互作效应 |
STUDIES ON THE INTERACTION EFFECT BETWEEN LIGHT LENGTH AND TEMPERATURE ON THE FERTILITY TRANSFORMATION IN PHOTOPERID(OR TEMPERATURE)-SENSITIVE GENIC MALESTERIE RICE |
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| Li Xunzhen Zhou Guagqia.STUDIES ON THE INTERACTION EFFECT BETWEEN LIGHT LENGTH AND TEMPERATURE ON THE FERTILITY TRANSFORMATION IN PHOTOPERID(OR TEMPERATURE)-SENSITIVE GENIC MALESTERIE RICE[J].Journal of Natural Science of Hunan Normal University,1993(2). |
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| Authors: | Li Xunzhen Zhou Guagqia |
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| Institution: | Department of Biology |
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| Abstract: | The interaction effect between light length and temperature on the fertility transformation in PGMR(or TGMR) was primarily studied. The results showed that the condition for fertility transformation of PGMR was controlled mainly by the light length,and TGMR by the temperature. But the fertility transformation of PGMR was correlated with temperature. The fertility transformation of TGMR was also correlatted with light length. Above results suggust interation effect of light length and temperature regulates PGMR (or TGMR) gene expression. |
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| Keywords: | light length temperature fertility transformation interation effect |
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