ovule

形容词：

形容词: ovular

更多词形：

形容词: ovular |

单词例句：

An opening or orifice, as in a bone or in the covering of the ovule of a plant.

孔如骨头或食物的覆盖膜上的小口或通气口

Several MADS-box genes related to the development of the ovule such as FBP7? FBP1 1? STK?

已在矮牵牛和拟南芥中分离出与胚珠的发育密切相关的几个MADS-box基因FBP7、FBP11、STK、SHP及SEP基因。

The ovule was unitegmic and tenuinucellar.

薄珠心，单孢原，蓼型胚囊。

A cap-shaped hypostases is present in the mature ovule.

反足细胞退化较晚，胚囊合点端具承珠盘。

Chalaza (pl.chalaxae or chalazas) The region of an angiosperm ovule where the nucellus and integuments merge.

合点：被子植物胚珠上的一个区域，在合点处珠心和珠被愈合。

The female, ovule - bearing organ of a flower, including the stigma, style, and ovary.

雌蕊，雌蕊群包括柱头、花柱和子房的花雌蕊，长有胚珠

The ovule - bearing lower part of a pistil that ripens into a fruit.

子房雌蕊中含有胚珠的较底的部分，成熟为果实

Ovarian 8-20 room, ovule of every room majority, style is short.

子房8-20室,每室多数胚珠,花柱短。

Having an ovule partially inverted and curved such that the micropyle nearly meets the funiculus.

弯生胚珠的具有部分地反向生长并变弯曲以致卵孔几乎碰到珠柄的胚珠的