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一、植物细胞工程基础研究1.植物细胞工程是以植物细胞为基本单位在体外条件下进行培养、繁殖和人为操作,改变细胞的某些生物学特性,从而改良品种加速繁殖植物个体或获得有用物质的技术.植物体的细胞中含有该植物所有的遗传信息.在合适的条件下,一个细胞可以独立发育成完整的植物体,利用细胞的这种全能性,生物学家通过组织培养来繁殖名贵花卉、消灭果树上的病毒,以及通过对细胞核物质的重新组合进行植物遗传改造等.2.植物细胞工程的原理就是植物细胞全能性,所
First, the basic research of plant cell engineering 1. Plant cell engineering plant cells as the basic unit in vitro conditions for culture, reproduction and man-made operation to change some of the biological characteristics of cells to improve the species to accelerate the propagation of individual plants or useful Material technology. Plant cells contain all the genetic information of the plant. Under the right conditions, a cell can independently develop into a complete plant body, using this pluripotency of cells, biologists through tissue culture to reproduce Rare flowers, the elimination of the virus on fruit trees, as well as through the reorganization of nuclear material plant genetic modification and so on.2 The principle of plant cell engineering is the plant cell pluripotency,