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汉语拼音：pēi rǔ

一些植物种子组成部分之一。含有淀粉、脂肪和蛋白质等，供给种子发芽时所需的养料。如小麦、玉米等都有胚乳。

• Following fertilization the endosperm becomes and remains multinucleate for some time , becoming cellular near the time of pit- hardening .

  受精以后，胚乳变成多核，并继续存在一个时期，近硬核期时变成细胞状。

• were filled with endosperms, the embryos began to develop quickly and continued until the ripening of the fruit.

  当胚乳充满珠心组织时，胚开始迅速发育并—直持续到果实成熟。

• The two nutrients of any quantity in the endosperm of cereals are starch and protein.

  在谷物胚乳中，含量可能变化的两种营养素为淀粉和蛋白质。

• Styles united into a column; fruit terete, ribbed when dry; endosperm ruminate or rugose.

  花柱合并成一柱状果圆柱状，干燥时用助材加固；胚乳嚼烂状或具皱纹。

• Admittedly, much information on the chemical nature of other endosperm tissues, not included here, is available.

  自然，这里没有概括进去的其它胚乳组织化学性质的许多资料，也是有用的。

• At the early developmental stage, protein bodies were spherical, later, the protein bodies enlarged.

  随着胚乳发育，蛋白体可以相互融合，扩大体积。

• The chalazal parts of the endosperm containing free nuclei forms several lobes .

  包含游离核的合点端胚乳部分形成几个裂片。

• endocarp thin, fragile crustaceous, outside wrinkled, inside with warty or spinose protuberances penetrating endosperm.

  内果皮薄，脆壳质，在外面起皱，里面具瘤状的或具刺突起刺入胚乳。

• The PCD of starchy endosperm cells in wheat was a special form of PCD.

  因此小麦淀粉胚乳细胞的PCD是一种特殊形式的PCD。