摘要
基因转移是遗传工程研究的关键问题，近年来研究进展十分迅速．本文仅就植物基因转移的若干问题：目的基因的分离、基因转移途径、转基因的表达及基因转移与作物改良等问题的研究进展进行了简要综述．
Gene transfer is the main step of genetic engineering. In recent years it is pro-gressing rapidly in the aspect of plant gene transfer. This review emphatically discussed thefollowing problems: isoiation of target genes,techrliques of gene transfer, inheritnce oftransferred genes in transgenic plants,expression of transferred genes in transgenic plants,gene transfer and its application in agriculture·
关键词
植物
遗传工程
基因转移
基因库
克隆
plants
gene manipulation
transgenosis
gene pools
clone
advancements
