线粒体

Many copies of mitochondrial DNA are present in cytoplasm and may have the same DNA structure or different structures.

细胞质中有许多线粒体DNA的拷贝，它们的DNA结构可相同，或不同。

Genetic analysis confirmed that nuclear DNA in the three infants born so far originated from the spindle donors whereas mtDNA came from the cytoplast donors.

遗传学分析表明在三个健康的婴儿体内，他们的核染色体来源于纱锭供者，而线粒体染色体则来源于胞浆供者。

The results of the TEM showed the same respiration epithelium in the inside gill and the gill filament, it is flat, the cytoplast of the epithelium contained of the rough endoplasmic reticulum, vacuole and mitochondrion in rich; the blood-gas barrier is formed of the monolayer epithelium, the endothelial cell and the basilar membrane between the both, following the development the blood-gas barrier attenuate gradually.

电镜结果表明花背蟾蜍外鳃与内鳃具有相同的呼吸上皮，为扁平状，上皮细胞质中富含粗面内质网及空泡和线粒体；气血屏障由由单层上皮细胞，内皮细胞以及二者之间的基底膜构成，随着个体的发育，气血屏障逐渐变薄。

Conculsion hTERT RNAi may suppress hTERT expression to result in reduction of Bcl-2 and increase of Bax, and then induce hepatocarcinoma HepG2 cell apoptosis by mitochondrial pathway subsequent to cyt C release from mitochondria to cytoplast.

RNAi靶向抑制hTERT基因可通过抑制Bcl-2表达和促进Bax表达引起线粒体cyt C释入胞质，激活caspase-9促进HepG2肝癌细胞凋亡。

Numbers of secretory granules, oplasmic reticulums, mitochondrias in ACTH cells all changed distinctly. GTH cytoplast were full of big and small, high density electron secretory granules.STH cells were in activity synthesis and secretion, secretory granules were from fusion to release. TSH cells cytoplast evacuated secretory granules, electron density decreased and vacuofes appeared.

ACTH细胞分泌物颗粒数量、内质网及线粒体均发生明显变化；GTH细胞胞质中充满电子密度较高的大、小两种分泌颗粒；STH细胞处于活跃的合成和分泌状态，分泌颗粒呈现出由融合到释放的状态；TSH细胞胞质中分泌颗粒排空，且电子密度降低，出现大空泡。

488Anti-rat CD106 and Bis-Benzimide staining to calculate cytoplast purity. Mitochondrial membrane potential was detected by flow cytometry following labeling with Rhodamine123. RESULTS: The purity of cytoplasts was up to 95%.

488anti-rat CD106及Bis- Benzimide染色进行形态学观察，计算胞质体纯度；应用Rhodamine123标记后用流式细胞仪检测胞质体中线粒体膜势能。

objective to determine the prevalence of gjb2 235delc and mitochondrial dna a1555g mutations in nonsyndromic hearing impairment patients at the deaf-blind shool in liuzhou, guangxi.

目的 分析gjb2 235delc突变和线粒体dna 12srrna a1555g 突变在广西壮族自治区柳州地区非综合征性耳聋（nonsyndromic hearing impairment， nshi）患儿中的作用。

Comparisons of mitochondrial gene arrangements of decapod suggested that rearrangement of the four gene-block found in Eriocheir is informative for high level phylogenetic study of decapod.

十足目动物线粒体基因排列顺序的比较研究显示，在绒螯蟹中发现的4基因块的重排，对十足目高级阶元的系统发生研究是有用的信息。

It reduces mitochondrial decay in cells, which is closely linked to the symptoms of aging.

它减少了线粒体衰变在细胞内，这是紧密联系在一起的症状老化。

Electron microscope: endocytoplasmic reticulums expanding and breaking, ribosomes defluxion, lysosomes increasing, vascular endothelial cells swelling and blood vessels congestion appeared in all groups, and the mitochondria swelling is serious in the groups which pressures were more than 400 kPa.

电镜下可见内质网扩张、断裂，核糖体脱落，溶酶体增多，血管内皮细胞肿胀、血管淤血等在各压力均可发生，线粒体肿胀变形以400KPa以上压力组为明显。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。