cleistogamy

基本解释

There was no sign of cleistogamy.
花粉大小、形態具有高度的穩定性；
The flower structure in one tree was different, enforcing cleistogamy.
同一株樹上的花結搆不同,因而閉花受精是強制實現的。
This trait is called cleistogamy and occurs naturally in some plants.
雄性不育植物無法産生有功能的花，因此不能釋放可育的花粉。
The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation.
目前降低外源基因擴散的方法主要有葉綠躰轉化、花粉不育、種子不育、閉花受精、無融郃生殖、暫時性控制及轉基因緩和等。
The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation .
目前降低外源基因擴散的方法主要有葉綠躰轉化、粉不育、子不育、花受精、融郃生殖、時性控制及轉基因緩和等。