查询词典 embryogenesis

Among 33 genes in this study,25 were selected from a cotton somatic embryogenesis SSH array, considered differential expressed at different development stages such as the formation of embryogenic callus and somatic embryogenesis,the others including 5 SERK genes and 3 CKⅡgenes were acquired from the Genebank.

在所研究的33个基因中，有25个来自一个棉花的体细胞胚胎发生的SSH文库，这些基因在棉花胚性愈伤和各时期胚状体中有差异表达，另外5个SERK基因和3个CKⅡ基因来源于相关Genebank库。

Abscisic acid is one kind of phytohormone with overall physiologic function. It plays an important rule on plants somatic embryogenesis and development.

脱落酸是一种具有全面生理功能的植物激素，在植物体细胞胚胎发生发育过程中具有重要的作用。

The process itself is referred to as adventive embryogenesis.

其过程本身称为不定胚胎发生。

RT-PCR reveals a ubiquitous expression pattern of amphioxus NM23-Bbt2 in all adult tissues and it was also expressed in all stages during the embryogenesis.

RT-PCR分析表明文昌鱼NM23-Bbt2在所检测的组织和胚胎发育时期中的非特异性的表达模式。

Anatomy; neuroanatomy; histology; cytology; embryogenesis; neurogenesis; morphogenesis; organogenesis; chemoreception; chemical senses; olfaction; olfactory system

解剖学；神经解剖学；组织学；细胞学；胚胎发生；神经发生；形态发生；器官发生；化学感受；化学感官；嗅觉；嗅觉体系

These new findings are important for improving induction and conversion frequencies in conifer somatic embryogenesis.

因此，这些新的研究成果对于改善松柏类植物体细胞胚胎发生中的胚的诱导率和转换率低的现象具有重要的意义。

This article reviews recent progresses in research on plant somatic embryogenesis based on our experiments and research reports by others.⑴ Changes in ultrastructure: Once a plant somatic cell turns into embryonic state, the number of organelles increases significantly, with mitochondrial crista much developed and some of them in the dividing state.

本文以我们的研究结果为基础，并结合国内外近几年有关研究报道，对植物体细胞胚发生中的超微结构和ATP酶活性时空分布动态及内源激素的变化和作用进行专题评述。

In addition, the earlier embryogenesis processes of crossbreeding and inbreeding were observed directly by common microscope.

两个交配组合的早期胚胎发育形态基本一致，时间上存在一定的差异。

AIM: To detect the expressions of insulinlike growth factorⅠ in villus and IGFII in decidua and the levels in mother serum, and to explore their relationship with the embryogenesis of early pregnancy.

目的：探讨胰岛素样生长因子I和II在正常胚胎发育及早期胚胎发育终止绒毛及蜕膜组织中的表达及其在母体血中水平的改变与胚胎发育的关系。

In several species there is sexual dimorphism in the embryogenesis of the excretory duct system.

在某些物种中，分泌管道系统的胚胎形成期间会出现雌雄二型性。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切