apomixis

By these we obtained many dihaploid flax seeds.The significance of flax apomixis and its value to flax breeding were discussed.

本文述了双胚亚麻无融合意义和在育种中利用价值。

The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation .

目前降低外源基因扩散方法主要有叶绿体转化、粉不育、子不育、花受精、融合、时性控制及转基因缓和等。