细胞质

After treatment in M2〓 medium containing 3% sucrose, a swelling around the metaphase chromosomes could be easily found in perivitelline space and, moreover, the area of spindle, becoming transparent and taking a shape of"∞"and"O", could be well distinguished from other cytoplast.

在本研究中，采用含3％蔗糖的M2〓操作液（3SCOM）处理卵母细胞，可使纺缍体部分变为透明并呈&〓&或&O&形状，这样可使其明显区别于周围的细胞质。

The results indicated that the typical apoptosis was induced by PRRSV in lungs and uteri. The ultrastructural changes showed different characterizations at different stages of the infection. During the early stage from 8th h to day 3 postinfection,the apoptosis cells shrank,the cytoplasm concentrated,the chromatin condensed,the kernel disaggregated and the endoplasmic reticulum dilated. During the middle stage from day 5 to day 9 postinfection,the apoptosis cells evidently shrank,the cell membranes protu berated,the plastosome manifolded,and apoptosis bodies were found. During the last stage from day 10 upwards postinfection,the apoptosis bodies degenerated and disappeared,and no inflammation occurred. Few apoptosis cells were necrotic.

结果表明，PRRSV可诱导宿主肺和子宫发生典型的细胞凋亡，表现为细胞的超微形态结构随着病毒感染进程出现不同的特征性变化，早期（感染后第8 h至第3 d）凋亡细胞多表现为细胞体积缩小，细胞质密度增强，染色质浓缩，核仁解体，内质网扩张；中期（感染后第5 d至第9 d）凋亡细胞体积显著缩小，细胞膜突起，线粒体增多，有凋亡小体形成；晚期（感染后第10 d以后）凋亡细胞形态多表现为凋亡小体降解和消失，少数凋亡细胞在凋亡晚期表现为坏死细胞。

These results suggest that the decrease of spiral ganglion cells and the deposition of lipofuscin in the aged may be the main cause of presbycusis.

老年人螺旋神经节细胞减少，细胞质内脂褐素沉积，可能是导致老年性耳聋的主要原因之一。

After the first division of the zygote, organelles from male and female gametes appear to be equally incorperated into each cell of the two-celled proembryo.

中央细胞极核周围的细胞质中有各种细胞器，包括质体、线粒体、粗面内质网和高尔基体。

The relationship between cytoplasm and nucleus is the basic problem of biology, and nuclear transfer and pronuclear transplantation are the important methods to research their relations.

细胞核与细胞质的关系是生物学的基本问题，核移植和原核置换是研究核质关系的重要方法。

The results showed that there is no difference between the CMS lines and their maintainer lines by both analyses,but there are some differences among the fraction 1 prote...

结果表明，细胞质雄性不育系及其保持系的组分Ⅰ蛋白差异不大，但是，四种不同作物的组分Ⅰ蛋白之间有明显差异。

Any of the proteinaceous cylindrical hollow structures that are distributed throughout the cytoplasm of eukaryotic cells, providing structural support and assisting in cellular locomotion and transport.

蛋白质圆柱形空心结构，广泛存在于真核细胞的细胞质中，为细胞内的移位和传输提供结构支持和协助。

Any of the proteinaceous cylindrical hollow structures that are distributed throughout the cytoplasm of eukaryotic cells, providing structural support and assisting in cellular locomotion and transport.

微管任何一种蛋白质，圆柱形中空结构，广泛分布于真核细胞的细胞质中，提供结构支撑并协助细胞运动及运输

Calpain system is probably the major proteolytic in protein degradation,which plays an important role in myofibrillar protein degradation.

近年的研究表明，calpain是细胞质中主要的蛋白水解酶，在肌原纤维蛋白降解中起着重要的作用。

Three genes specified expressed in hybrids and one gene over-expressed in hybrid were found. By cloning, sequencing and BLAST analysis, one specific expression cDNA band was cytosolic isocitrate dehydrogenase gene, the other two were new genes which function were unknown, and the over-expressed cDNA band was proteosome subunit p112 gene.

发现了 3 个杂种鸡特异表达的基因和 1 个杂种鸡表达增强的基因，进一步克隆、测序和比对分析初步表明：杂种特异表达的 cDNA 片断分别为鸡细胞质异柠檬酸脱氢酶基因和 2 个未知功能的新基因；杂种表达增强的 cDNA 片断为鸡蛋白酶体亚基 p112 基因。

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。