| 菰(Zizania)DNA导入水稻引起的性状变异初报 |
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| 引用本文： | 富威力,王晓丽,顾德峰,高春福,崔秋华,马景勇,邬信康,朴亨茂,赵粉善.菰(Zizania)DNA导入水稻引起的性状变异初报[J].吉林农业大学学报,1992(1). |
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| 作者姓名： | 富威力 王晓丽 顾德峰 高春福 崔秋华 马景勇 邬信康 朴亨茂 赵粉善 |
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| 作者单位： | 吉林省安全厅，吉林农业大学，吉林农业大学，吉林农业大学，吉林农业大学，吉林农业大学，吉林农业大学，通化市农科所，通化市农科所 吉林农业大学 |
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| 摘 要： | 本试验选用菰(Zizania)作供体,栽培水稻品种为受体,采用花粉管通道法进行DNA转移的研究。结果表明:受体水稻第二代在抽穗期、株高、穗长、千粒重、芒性、色素和子粒蛋白质含量等性状上产生了明显的变异,过氧化物酶同功酶的酶带数比对照增多,酶活性比对照增强,表明外源DNA已转入水稻起作用。
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| 关 键 词： | 菰 DNA导入 水稻 性状变异 |
Variations In The Characters Of Rice(O. Saliva) Induced By Exotic DNA of Wild Rice(Zizania) |
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| Fu Weili.Variations In The Characters Of Rice(O. Saliva) Induced By Exotic DNA of Wild Rice(Zizania)[J].Journal of Jilin Agricultural University,1992(1). |
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| Authors: | Fu Weili |
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| Abstract: | DNA transfer was studied using pollen tube passage method with wild rice(Zizania) as donor and rice (O. Sativa) as recipient. The results showed that the heading date , plant height, ear length , weight of per 1000 seeds, plant pigment and seed protein content varied obviously in second offspring (D2) of the recipient. The results showed that more hands and higher activity of peroxidase isozem of th erecipient in D2 than those in check plant and this indicated that the exot- DAN of the donor had been introduced into the recipient indeed. |
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| Keywords: | Zizania DNA introduction rice character variations |
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