查询词典 cotyledon

The results showed that Gus was expressed both in hypocotyl and cotyledon.

检测结果显示，胚轴和子叶中均有Gus基因表达。

The amounts of 18 kinds of amino acids in ovary and cotyledon were higher than that in involucre

子房、子叶中的18种氨基酸含量均高于总苞。

To our knowledge, this is the first report on efficient regeneration of plantlet from cotyledon of ramie, which will be of value for genetic improvement in the near future.

根据现有的报导，本研究是首次利用苎麻子叶建立高效再生体系，本研究结果将在苎麻的遗传改良上发挥重要作用。

Genus of flowering plants having a single cotyledon in the seed.

种子中有一片子叶的开花植物属。

The soluble protein declined as the cotyledon development.

可溶性蛋白的含量随著子叶的发育而逐步降低。

The total RNA of BuckWheat cotyledon extracted by this method has good completeness and high purity,and is suitable fort-PCR and RACE.

尽管RNA的提取已经成为很成熟的技术，但在实际研究中经常很难做到顺利获得质量好的RNA。

The culture condition was optimized by orthogonal experiment design with cotyledon of C.tinctorius as the explant.

以不同日龄的红花子叶为外植体，采取正交试验设计的方法，摸索出红花再生体系的最佳条件。

For instance, the percentage of cotyledon embryos is 92. 1% after 5weeks of culture in Nitsch medium.

经过筛处理的细胞团，在Nitsch培养基中培养5周后子叶型胚的比率可以高达92.1%，而且再生苗的畸形苗的百分率下降至38.5%。

The change of amino acid content in cotyledon sensitively regulates the protease activity, further influences the mobilization degree of protein.

子叶中氨基酸含量的变化灵敏地调节着蛋白酶的活性，从而影响着蛋白质的动员程度。

But parenchyma cells of cotyledon did only from the later.

而子叶仅仅是距离切面400～600 μm的薄壁细胞脱分化后再分化成芽的。

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。