线粒体的

MTT assay is a convenient method to estimate the number of viable cells, which de- pends on the reduction of tetrazolium salt, MTT, to form a blue formanzan product by living cells.

MTT测定法是根据线粒体脱氢酶催化MTT形成蓝色甲■的多少来检测活细胞数和功能状态的，但原始方法中存在着一些问题，如敏感性偏低、有机溶剂产生蛋白质沉淀以及产物的溶解度偏低等。

Many organisms, including humans, derie their energy from tiny organelles in cells known as mitochondria.

很多生物，包括人在内，他们的能量来自于细胞中微小的细胞器，就是众所周知的线粒体。

In this study the genetic structure of the rat-like hamster from three locations in Hebei province and the Chinese hamster, the striped field mouse, the Chinese White-bellied Rat from two locations in Shandong Province were evaluated by SNP analysis of the full sequences of mitochondrial DNA control region.

本研究通过克隆与测序线粒体控制区全序列，采用单核苷酸多态性技术对河北、北京地区大仓鼠，山东地区黑线仓鼠、黑线姬鼠与社鼠种群的遗传多态性进行了研究，探讨了不同地理大仓鼠种群，黑线仓鼠、黑线姬鼠与社鼠种群遗传结构分布的形成原因，并对其之间的序列变异水平进行分析。

The third and arguably most clinically relevant finding builds on a paper Mootha coauthored in 2003, a paper that demonstrated how type 2 diabetes was linked to a decrease in the expression of mitochondrial genes.

第三，可以说是最相关的临床调查，建立了一份文件， mootha coauthored在2003年，一份文件，这表明如何2型糖尿病的联系，减少了在表达的线粒体基因。

CoCl2 (a chemical hypoxia-mimetic agent) was used to establish the chemical hypoxia-induced PC12 cell injuries model. Sodium hydrosulfide was used as a H2S donor. The viability of PC12 cells was measured by CCK-8 assay. The percentage of apoptotic cells was assessed by propidium iodide stain flow cytometry. The morphological change of apoptotic cells was tested by using the chromatin dye Hoechst 33258. The mitochondrial membrane potential was analyzed by rhodamine 123 staining and photofluorography. The level of reactive oxygen species in PC12 cells was measured by DCFH-DA staining and photofluorography.

应用化学性缺氧模拟剂CoCl2在PC12细胞建立化学性缺氧损伤模型；以硫氢化钠作为H2S的供体；应用CCK-8比色法检测细胞存活率；碘化丙啶染色流式细胞技术检测细胞凋亡率；Hoechst33258染色检测细胞凋亡的形态学变化；罗丹明123(Rh123)染色荧光显微镜照相检测细胞线粒体膜电位；2'，7'-二氯荧光黄双乙酸盐染色荧光显微镜照相检测细胞内的活性氧水平。

The early alteration was that of structure and function of mitochondrion and the ex...

早期表现为线粒体结构及功能的改变并有抗凋亡蛋白 bcl- 2的表达，后期电镜下可见凋亡特征性核结构改变及典型的 DNA&阶梯状&电泳带。

Mitochondrion proteins of normal and ischemic heart tissues were separated using 2DE and 3 differentially expressed proteins were found.

比较蛋白质组学技术在人类疾病研究中具有重要的作用。为了研究心肌缺血造成心肌损伤的机理，我们首次利用蛋白质组学方法对缺血心肌的线粒体进行了研究。

The scientists will transfer the pro-nuclei -- the components of a human embryo nucleus -- made by one man and woman into an unfertilised egg from another woman.

报道说，胎儿的线粒体拥有其自己的DNA，这只是从其母亲身上遗传而来的。

3The effect of cryopreservation on the acrosomal reaction of spermatozoa was analyzed with chlortetracycline staining.

冻存后大鼠精子细胞膜的完整性未受到破坏；精子的线粒体鞘和顶体受到较明显的破坏。

Biloba was mainly synthesized in ER and plastids. More or less, mitochondria, Golgi body and ground cytoplasm also took part in the synthesis and transportation of secretory products.

银杏分泌腔内分泌物的合成主要在分泌细胞的质体和内质网中进行，但线粒体、高尔基体和细胞质也似乎参与分泌物的合成和转输。

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。