endosperm

endosperm什么意思,endosperm翻译

基本解释

n.: 胚乳
网络: 内胚乳；胚乳组织；胚乳组成

权威解释

• 胚乳:

  the part of the plant seed that provides food for the embryo

英汉解释

• 【植物;植物学】胚乳

• 内胚乳

例句

• 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。

• Genetic expression of rice grain qualities may be subject to the genotype of a maternal plant , or the genotype of an endosperm , or both .

  稻米品质性状的遗传表达，可能受母株基因型或胚乳基因型控制，或兼而有之。

• 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。

• 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。

• It seems, but not confirmed, that that the selected allelic variation might have some effects on the the quality of endosperm starch. 5.

  预示这类等位变异对稻米淀粉品质有一定的影响，但其详细效应尚需进一步的重复试验加以确证。

• MEDEA (MEA), a master regulator of endosperm development, is known to be imprinted in the endosperm.

  其中MEDEA基因是胚乳发育的主要调控基因，在胚乳中被印迹。