除了组块形成外，前期还以微管环和肌动蛋白丝的形成为特征。
In addition to phragmosome formation, preprophase is characterized by the formation of a ring of microtubules and actin filaments.
肌动蛋白成帽蛋白质也参与这个过程。
在体外能显著抑制肌动蛋白聚合。
肌球蛋白的磷酸化促进其与F-肌动蛋白的结合；
结论：肌动蛋白是大鼠肝细胞核基质的组分之一。
Conclusion: the actin was demonstrated to be a component of the nuclear matrices of hepatocytes of rats.
目的：证实肌动蛋白存在于大鼠肝细胞核基质中。
Objective:To determine actin in the nuclear matrices of the hepatocytes of rats.
细胞骨架微管和肌动蛋白都参与了细胞核定位的过程。
Both microtubule and actin cytoskeleton have been shown to be involved in proper nuclear positioning.
目的：探讨慢性心衰时心肌细胞肌动蛋白的变化情况。
To discuss the changes in cytoskeleton(actin) in myocardium during chronic heart failure.
腺样囊性癌；神经细丝酸性蛋白；肌动蛋白；免疫电镜。
Adenoid cystic carcinoma; Glial fibrillary acidic protEIn; Muscle actin; Immunoelectron microscopy.
本文对玉米花粉肌动蛋白和兔骨骼肌肌动蛋白进行了比较研究。
Comparative studies of corn pollen actin and rabbit skeletal muscle actin were carried out in our laboratory.
每个肌钙蛋白复合物决定着七个肌动蛋白单体参加收缩过程的能力。
Each of the troponin complexes appears to determine the ability of seven actin monomers to participate in the contractile process.
每个肌钙蛋白复合物决定著七个肌动蛋白单体参加收缩过程的能力。
Each of the troponin complexes appears to determine the ability of seven actin monomers to participate in the contractile process.
真核细胞拥有一个复杂的纤维网络：中间纤维，微管和肌动蛋白丝。
Eukaryotic cells contain a complex network of filaments: intermediate filaments, microtubules and actin filaments.
玉米花粉肌动蛋白可与兔抗鸡胃肌动蛋白抗血清产生免疫沉淀反应。
Corn pollen actin has cross reaction with the antiserum of rabbit against chicken gizzard actin.
这些精美的发荧光的肌动蛋白束的缠结通过直接投票赢得本年度最佳显微照片称号。
These elegant tangles of fluorescent actin bundles won the popular vote for the best microscopic photo of the year.
肌动蛋白纤维表达明显增加，呈束状，与液流方向一致，细胞变为细长。
The expression of F-actin was obvious, which was bundle-like in the same direction with flow, the cells became long.
肌动蛋白的网络是一个动态的结构，持续不断地进行定向的聚合和解聚。
The actin network is a very dynamic structure with continuous directional polymerization and disassembly .
肌动蛋白负责肌肉细胞的收缩和其它细胞的运动的两种蛋白质中的一种。
Actin: Oneoftwo proteins responsible for contraction of muscle cells and the motility of other cells.
目的：探讨心肌细胞内肌动蛋白在青壮年猝死综合征死因诊断方面的价值。
Objective: To study the value of diagnosis for the cause of the sudden manhood death syndrome (SMDS).
说明肌肉损伤造成肌动蛋白的表达减少，并且其再生和修复需要一定的时间。
It shows that muscle damage cause decreasing of actins expression, which need certain time to revive and restore.
这是一张附加在人造纤维上内皮细胞的照片，它用微管的、F -肌动蛋白和核心来染色。
This is an image of an endothelial cell attached to synthetic microfibers, stained with microtubules, F-actin and nuclei.
研究结果发现洋葱鳞茎内部细胞的细胞质内存在极丰富而精细的肌动蛋白微丝束。
It was found that the cytoplasm of the protoplasts were rich in very dense and fine actin microfilament cables.
肌肉细胞中的一种蛋白，它与肌动蛋白一起组成肌动球蛋白，引起肌肉组织收缩。
A protein found in muscle cells that, together with actin, forms actomyosin, which provides the contractile mechanism of muscle tissue.
进化分析的结果显示，文昌鱼的肌动蛋白基因家族可能通过串联重复而发生了扩增。
Phylogenetic analysis suggests the amphioxus actin genes have clearly undergone extensive expansion through tandem duplications.
最近有实验指出，肌动蛋白能被募集到基因的启动子区，是转录前起始复合物的成分。
Recently, it was reported that actin could be recruited to the promoter region of the gene, and is a component of pre-initiation complexes.
肌动蛋白与其结合蛋白相作用，在树突棘的形态学改变和突触的重塑中发挥着重要的作用。
Actin interacts with it 's binding protein, which have an important role in changing the dendritic spine' shape and in the plasticity of synapse.
免疫荧光实验结果指出，去除DNA和组蛋白的细胞核和染色体与抗肌动蛋白抗体呈阳性反应。
Indirect immunofluorescence tests showed that the DNA - and histone-depleted nuclei and chromosomes reacted positively with the anti-actin antibody.
目的观察电离辐射对血管内皮细胞纤维肌动蛋白的影响，探讨血管内皮细胞电离辐射损伤的机制。
ObjectiveTo observe the ionizing radiation effect on filamentous actin of vascular endothelial cell and explore its mechanism.
附着在合成超细纤维上的内皮细胞，微管、肌动蛋白和胞核已染色(2500倍)，荧光和激光共焦显微镜。
Endothelial cell attached to synthetic microfibers, stained with microtubules, F-actin and nuclei (2500x), Fluorescence, confocal.
附着在合成超细纤维上的内皮细胞，微管、肌动蛋白和胞核已染色(2500倍)，荧光和激光共焦显微镜。
Endothelial cell attached to synthetic microfibers, stained with microtubules, F-actin and nuclei (2500x), Fluorescence, confocal.
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