机构地区: 北京林业大学生物学院林木花卉遗传育种教育部重点实验室
出 处: 《河北林果研究》 2007年第1期19-22,共4页
摘 要: 叶绿体遗传化和核遗传化技术均已是比较成熟的植物遗传转化技术,然而二者的适用范围和优缺点却不相同。目前,杨树遗传转化时大多应用的都是核遗传转化系统,几乎还没有人进行过其叶绿体的遗传转化,参照目前叶绿体遗传转化技术的发展水平及杨树遗传转化育种发展的需要,及时尝试开展杨树叶绿体遗传化的研究可能会在一定程度上提高我国杨树遗传转化育种的效果。 Chloroplast genetic transformation technique and nucleus genetic transformation technique are mature enough for plant genetic transformation ,but both vary in use and effect due to their characters.So far,applying nucleus genetic transformation system for poplar improvement is popular while chloroplast genetic transformation system almost has not been employed for poplar genetic transformation.Based on the development of chloroplast genetic transformation technique and the coming requirement of poplar breeding,it could improve in certain degree the effects of poplar genetic transformation breeding in China to try in time to develop poplar chloroplast genetic transformation.
领 域: [生物学]