摘要
综述了禾本科植物组织培养中外源激素对体细胞胚发生和器官发生2种再生途径的调控研究进展,重点讨论了在同一外植体中通过激素配比对2种再生途径的调控。并对这种调控在体细胞无性变异育种、遗传转化和快繁与脱毒中的应用与存在的问题进行了分析。
In this article,the exogenous hormonal regulation of Gramineae somatic embryogenesis and organogenesis was discussed. And the regulation of hormone combinations on the somatic em- bryogenesis or organogenesis in same explants was especially discussed. And the applications and limitations of somatic embryogenesis and organogenesis in somaclonal variants breeding, genetic transformation,micropropagation and detoxifieation were also discussed.
出处
《河南农业科学》
CSCD
北大核心
2014年第2期6-10,共5页
Journal of Henan Agricultural Sciences
基金
四川省科技创新苗子工程项目(2013RZ0017)
