小麦遗传转化研究进展(英文)

• 作 者: Abdul Razzaq 马峙英 王海波
• 机 构: Agricultural University of Hebei, Baoding, 071000,河北农业大学,河北省农林科学院 保定,0710012,石家庄,050051
• 出 处: 分子植物育种
• 发表日期: 2004年04期
• 关键词: wheat 遗传转化研究 transgenic transformed alien mature glutenin transgene breeding ste

Gradual progress made in genetic transformation of wheat is presented in this paper. Information on promoters, antibiotic, herbicide and auxotrophic markers, and various traits of wheat modified through genetic transformation, is provided. In addition the methods used for wheat transformation are discussed. Though significant efforts have been made for genetic transformation of wheat mainly through particle bombardment method but transformation efficiency is still low for mass production of fertile transgenic plants. Studies on the inheritance of transgenes and its incorporation into commercial elite cultivars are not significant. Agrobacterium mediated transformation seems to have better prospects for wheat transformation in future due to its advantages over particle bombardment. In planta transformation of wheat tissues seems possible only with Agrobacterium.

Gradual progress made in genetic transformation of wheat is presented in this paper. Information on promoters, antibiotic, herbicide and auxotrophic markers, and various traits of wheat modified through genetic transformation, is provided. significant efforts have been made for genetic transformation of wheat mainly through particle bombardment method but transformation efficiency is still low for mass production of fertile transgenic plants. Studies on the inheritance of transgenes and its incorporation into commercial elite cultivars are not significant. Agrobacterium mediated transformation seems to have better prospects for wheat transformation in future due to its advantages over particle bombardment. In planta transformation of wheat tissues seems possible with only Agrobacterium.