胚胎发育

Forced expression of fez induces ectopic expression of dlx2 and dlx6, two genes involved in brain development.

通过显微注射含有Fez基因的DNA或mRNA使该基因在野生型斑马鱼胚胎中超表达，可以诱导两个与脊椎动物前脑发育相关的基因dlx2和dlx6发生提前和异位的表达。

Our studies indicate that fez is one of the earliest markers specific for the anterior neuroectoderm and it may play a role in forebrain development by regulating Dlx gene expression.

本文的研究证实Fez基因是最早在胚胎前端神经外胚层中表达的标志性基因之一，并有可能是通过调节Dlx系列基因的表达而在前脑发育过程中起作用。

During the segmentation period, its expression is completely restricted to the rostral region of the prospective forebrain.

在胚体发育的整个器官发生阶段中，Fez的表达完全局限在胚胎前端未来的前脑区域内。

Most of these genes have been originally identified in fruit fly, based on the analysis of mutations that alter the body pattern of a developing embryo.

其中大多数基因最初主要发现于果蝇中，可以根据对突变体的分析来改变胚胎的发育模式。

This paper reported the embryonic and larval development of Fugu flavidus.

本文报道了菊黄东方鲀胚胎及仔稚幼鱼发育情况。

Gametogenesis, embryonic development, organism evolution.

配子及胚胎的形成与发育、生物进化的初步知识。

This paper expounded the situation of animal somatic cell nuclear transfer and biological functions of centrosome and analyzed the inheritance mechanism of centrosome during gametogenesis and fertilization.

文章在分析哺乳动物体细胞克隆存在的问题和简介中心体结构功能的基础上，综述了中心体在配子和受精卵发育过程中的遗传机制，同时阐述了体细胞克隆胚胎中心体及其相关蛋白的研究现状。

To further understand mechanisms that control male gametogenesis and embryo development,we performed an genetic screen for mutations that caused distorted Mendelian segregation in Ac/Ds transposon system in Arabidopsis thaliana.

通过卡那霉素抗性(由突变体中标记基因编码)非孟德尔分离，从Ds插入的拟南芥突变体库中筛选到一个雄配子体发育突变体：ovp1和一个早期胚胎发生突变体eed1，我们对这两个突变体的表型和相关基因进行了研究。

Remove of granulose cells before maturation will do no harm to earlyembryonic development derived from SUZI.

3在成熟培养前，卵丘细胞的去除对带下受精胚胎的发育没有影响。

The results shown as follow: 1. The study on mice denuded oocytesin vitro maturation, in vitro fertilizationand in vitro development. This part of paper is to discuss whether the remove of granulose cells can affect the mice oocytes maturation rates, fertilization rates and development rates in vitro.

一、去除卵丘细胞的小鼠卵母细胞的体外成熟、体外受精初步研究本实验探讨了不同成分明确的成熟培养液对去除卵丘细胞的小鼠卵母细胞的体外成熟、体外受精和胚胎的体外发育的影响。

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。