Chinese Journal OF Rice Science

Chinese Journal OF Rice Science >

2010 , Vol. 24 >Issue 6: 663 - 666

DOI: https://doi.org/10.3969/j.issn.1001-7216.2010.06.018

研究简报

Frequency of Gene Flow from HerbicideResistant Transgenic Rice to Conventional Rice Varieties

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  • 1China National Rice Research Institute, Hangzhou 310006, China; 2Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; 3College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming 650201, China; *Corresponding author, E-mail: liuqyu53@yahoo.com.cn

Received date: 1900-01-01

  Revised date: 1900-01-01

  Online published: 2010-11-10

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Abstract

To observe the frequency of gene flow, a japonica rice 991 that contains the bar gene conferring Basta resistance was used as the pollen donor, and four conventional rice varieties as recipients were planted around it. The results showed that the frequency of transgene flow was 0.0193%-0.3960% at 0-2 m zone, but the frequencies were significantly different in different rice varieties.

Key words： transgenic rice; conventional rice variety; gene flow; frequency

Cite this article

LU Yong-liang,PENG Yu-fa,WANG Wei-xia,SUN Xing-qiang,CHEN Li-juan,YU Liu-qing . Frequency of Gene Flow from HerbicideResistant Transgenic Rice to Conventional Rice Varieties
[J]. Chinese Journal OF Rice Science, 2010 , 24(6) : 663 -666 . DOI: 10.3969/j.issn.1001-7216.2010.06.018

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