campylotropous ovule[植] 弯生胚珠;弯生胚珠
ovule tube胚珠管
ovulum ovule小卵
epiphyllous ovule叶生胚珠
unfertilized ovule未受精胚囊
atropus ovule直生胚珠
pendulous ovule倾下胚珠
Circinotropous ovule[植] 拳卷胚珠
atropous ovule直生胚珠;内生胚珠
The result demonstrates both the ovule and the pollen are the target.5.
结果表明花粉和胚珠皆可作为外源基因的最初受体。
参考来源 - 小白菜植株原位真空渗入遗传转化体系的研究N（名词） a small body in seed-bearing plants that consists of the integument(s), nucellus, and embryosac (containing the egg cell) and develops into the seed after fertilization 胚珠