查询词典 cotyledon

Cotyledon the first leaf of the embryo of seed plants, which is usually simpler in structure than later-formed leaves.

子叶：种子植物胚胎的第一片叶，在结构上通常比后来形成的叶简单。

The growing plumular axis was the motive power store of assimilating hydrolysis products of protein and starch from cotyledon.

正常生长的轴器官是吸收子叶中蛋白质和淀粉水解产物的动力库。

Some think that, together with the SUTELLUM, it represents the COTYLEDON, while others believe it is the first plumular leaf.

有人认为它和盾片一起构成子叶。还有人认为它是第一片胚轴叶。

Methods Cotyledon and hypocotyl explants were cultured on various medium with different hormone combinations.

方法采用不同的激素配比MS培养基对杭白菊子叶和下胚轴分别培养。

The seedling age was different for the highest rate of cotyledon organogenesis and for the greatest biological effect of BA.

子叶器官发生的适宜苗龄和BA生理影响幅度最大的苗龄是有区别的。

The result shows that this gene expresses specifically in the anthers of mature flowers, root tips and the cotyledon tips of seedling.

结果表明：该基因在成熟的花器官的花药中和幼苗的根尖特异表达，另外，在子叶的尖端也有少量的表达。

Embryogenic callus also appeared on the basal part of cotyledon of somatic embryo.

在子叶的基部会附著少量黄色紧密的胚性愈合组织。

Scutellum The part of the embryo of Poaceae that lies next to the endosperm. It is thought to be the modified cotyledon.

小盾片：存在于 Poaceae的胚芽中紧邻胚乳的结构，通常被认为是子叶的变形。

Compare the efficiency of transform, cotyledon and lamina were transformed more easy than hypocotyls.

比较了子叶、下胚轴、叶片的转化效率。

Generally speaking, in many shopping forum, can find offer buy on sb's behalf the hair post person of the service, and cool breeze cotyledon is a among them.

一般而言，在不少购物论坛，都能找到提供代购服务的发帖人，而清风子叶就是其中的一员。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。