小麦组织和细胞培养 Ⅱ.小麦花药培养(上)

• 作 者: 赵绪兰 陈集贤
• 机 构: 中国科学院西北高原生物研究所,中国科学院西北高原生物研究所,
• 出 处: 青海农林科技
• 发表日期: 1987年02期
• 关键词: 花药培养 愈伤组织 单倍体 植物遗传育种学 分化培养基 古哈 细胞培养 胚状体 植物研究所 京花

一、花药培养的意义自从古哈(Guha.s)等人从毛叶曼陀罗(Datura Innoxia)的花药培养得到单倍体的胚状体和小植株以来,此项研究引起植物遗传育种学界的广泛关注。中国科学院遗传研究所和植物研究所在1971年相继首次获得小麦单倍体植株后,国内许多研究单位先后开展了此项研究,积累了大量资料,获得了大批单倍体和纯合二倍体植株,有些已育成新品种,在生产上发挥了重大效益,如京花1号到1984年已推广

I. The Significance of Anther Culture Since the discovery of haploid embryoid bodies and plantlets by Guha’s et al. From Datura Innoxia, the study has led to the field of plant genetic breeding The widespread concern. Chinese Academy of Sciences Institute of Genetics and Institute of Botany in 1971 were the first to obtain wheat haploid plants, many domestic research institutions have conducted this study has accumulated a lot of information, access to a large number of haploid and homozygous diploid Plants, some of which have been bred into new varieties, have shown significant benefits in production, such as Beijing Flower No.1 to 1984