nucelli是什么意思   nucelli怎么读

nucelli单词基本解析：

nucelli变化用词：

nucelli英英释义：

名词 nucellus:

central part of a plant ovule; contains the embryo sac

同义词：nucellus

nucelli中文词源：

nucelli用法和例句：

nucelli

In vitro culture of nucelli in 3 species of citrus subfamily plants

3种柑橘亚科植物的珠心组织培养

The nucellus is usually degraded and absorbed as the endosperm develops.
珠心通常在胚乳发育时被分解和吸收。

The region of an ovule that is opposite the micropyle,where the integuments and nucellus are joined.
合点珠孔对面的胚珠内结合珠被和珠心的一个区域。