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Ovary hairy, 3-loculed, each locule with 2 or 3 ovules; stigma shallowly 2- or 3-lobed.

子房有毛,3室的,每子房室具2或3胚珠;柱头2或3浅裂。

Ovary inferior or semi-inferior, with 2 ovules per locule, but one rudimentary.

子房下位的或半下位,每室具2胚珠,但是一不发育。

Ovule development began in August, and rectangle megasporocyte began to occur in December, and linear tetrads of megaspores were formed in meiosis. In most occasions, only the chalazal megaspore was functional.

云南红豆杉胚珠从8月开始发生,大孢子母细胞12月开始发生,呈方形,减数分裂后形成4个"一"字形大孢子,在大多数情况下,只有靠合点端的大孢子发育为功能大孢子。

The ovule has been used as an excellent model system to study morphogenesis and organogenesis.

胚珠是研究器官形态发生和模式建成遗传分子机理的一个理想系统。

Ovaries 2, distinct; ovules numerous, multiseriate on each placenta.

子房2,离生;胚珠多数,在每胎座上的multiseriate。

This paper reviews the progress made in the investigation of ovule development.

本文对拟南芥胚珠发育的分子调控机制进行了综述。

In addition, the in vitro floral regeneration system is useful for studying the regulation of ovule development by plant hormones.

同时, 离体花器官再生系统为研究激素调控胚珠发育的机理提供了有效途径。

Fruit The ripened OVARY of a flower that is usually formed following fertilization of the ovule.

果实:显花植物的成熟子房,通常是胚珠受精后形成。

Ovary (2-)4-locular; ovules pendulous or laterally attached, often with a central cavity.

子房(2-)4室;胚珠下垂或侧面附上,通常具一个中心的洞。

They were inferred to be the proteins which was related to normal development of pistil.

另外,有一些蛋白点可能会在促进子房膨大、胚珠发育方面起作用,如B1、B2、B3和C1、C2,推测与雌蕊的正常发育相关。

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