中胚层
- 与 中胚层 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
During this stage, the cells group into three layers, the first is the 'ectoderm' which then in turn generates the 'mesoderm' and 'endoderm' layers.
在这一阶段,细胞分化为3层,第一层是"外胚层",它最终会形成中胚层和内胚层。
-
In vitro, ES cells can spontaneously differentiate into embryoid bodies containing derivatives of three germ layers.
在体外,ES细胞可自发分化为含有内胚层、中胚层、外胚层来源的多种组织和细胞的拟胚体。
-
The scientists noted that specialized cells generated from the AFS cells included all three classes of cells found in the deeloping embryo - termed ectoderm, mesoderm, and endoderm.
科学家还发现从羊水衍生的干细胞中生长出来的特定的细胞包含了发育的胚胎的三种细胞类型——外胚层、中胚层和内胚层。
-
The PGCs of Varicorhinus macrolepis first appeared in the mesoderm of early gustrula and subsequently remained in the hypoblast of the embryonic region during late gustrula and neurula stage. At the stage of muscular effect they were found in the splanchnic mesoderm and the proceeded around the gut to the dorsal mestery during hatching stage.
结果表明:泰山螭霖鱼PGCs最早出现于原肠早期;原肠晚期和神经胚期靠近卵黄囊的内胚层;肌肉效应器迁移到脏壁中胚层的肾原基附近;临出膜期到达体腔壁,随后,沿肠系膜进入两侧的生殖嵴中。
-
Mesoderm located between the epidermis and dermis, where the skin to absorb nutrients from outside is critical to beauty cosmetic.
"中胚层"位于表皮和真皮之间,是皮肤吸收外来营养成分而"致美"的关键。于是致力于中胚层的"美塑疗法"纷纷问世。
-
Chapter Ⅱ Xenopus Tbx6 Mediates Presomatic Mesoderm Cell Adhesion during Somitogenesis As a member of T-box gene family, Tbx6 is involved in somite cell fate decision and endows adhesion properties to mesoderm cells.
第二章 xTbx6在体节发生过程中介导了预定体节中胚层的粘连 xTbx6是T-box转录调控因子家族的成员,xTbx6参与体节细胞命运决定和赋予旁侧中胚层细胞特定的粘连特性。
-
Tinman dsRNA even caused visceral mesoderm defects and the somatic muscles disruption, yet wingless dsRNA only affected heart precursors and had no effect on visceral mesoderm and somatic muscles, indicationg that the heart-related genes dsRNA interference worked effectively and exclusively in Drosphila
尤其是tinman基因的dsRNA,还引起了肠中胚层缺失和体壁肌肉组织的紊乱,而wingless基因的dsRNA却只影响心脏的形成,而不影响肠中胚层,说明dsRNA干扰具有非常强的特异性,因而不失为研究果蝇心脏发育基因功能的有效方法。
-
In this exper iment,we took the advantage of RNAi technique,microinjected tinman and singless dsRNA into the early embryos in Drosophila respectively and got these two genes' RNAi phenotypes,which were very similar to that of their mutant,showing heart tube defects or no heart precursors formation.tinman dsRNA eve caused visceral mesoderm defects and the somatic muscles disruption,yet wingless dsRNA only affected heart precursors and had no effect on visceral mesoderm and somatic muscles,indicationg that the heart-related genes dsRNA interference worked effectively and exclusively in Drosophila.
实验运用RNAi技术,分别将tinman和wingless的dsRNA注入果蝇的早期胚胎,得到了这两个基因的dsRNA干扰表型,与两个基因的突变体表型非常相似,都表现为果蝇心脏前体细胞不能形成或心脏管缺失。尤其是tinman基因的dsRNA,还引起了肠中胚层缺失和体壁肌肉组织的紊乱,而wingless基因的dsRNA却只影响心脏的形成,而不影响肠中胚层,说明dsRNA干扰具有非常强的特异性,因而不失为研究果蝇心脏发育基因功能的有效方法。
-
A variation in gastrulation, involving the movement of cells into endodermal and mesodermal positions through the thickened primitive streak, arose in reptiles and can still be seen in bird and mammalian embryos, lending support
密实的原肠胚通过细胞运动进入内胚层和中胚层,爬虫,鸟,哺乳动物的胚胎都如此。因此提出这样的理论,鸟类和哺乳动物是由爬虫进化而来的。
-
A variation in gastrulation involving the movement of cells into endodermal and mesodermal positions through the thickened primitive streak arose in reptiles and can still be seen in bird and mammalian embryos lending support to the theory that birds and mammals evolved from reptiles.
密实的原肠胚通过细胞运动进入内胚层和中胚层,爬虫,鸟,哺乳动物的胚胎都如此。因此提出这样的理论,鸟类和哺乳动物是由爬虫进化而来的。
- 推荐网络例句
-
As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
-
Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
-
But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。