一个核糖体RNA转录转换为细胞质核糖体,需要数百个配件RNA和蛋白质的因素。
胞浆内的微丝附着在桥粒上(箭头所示)参与构成其致密结构。
以不同形状如球状颗粒、短棒或长条纤维状存在于几乎所有活细胞内的细胞器。
苹果酸离开线粒体,在胞质溶胶中被苹果酸脱氢酶又转变回到草酰乙酸。
同时在生命科学研究中,雄性不育也为花粉发育、细胞质遗传和核质互作的研究提供了重要材料。
调节胞外分泌的过程中,膜的细胞质融合与细胞质膜响应刺激。
血小板的产生开始于巨核细胞的细胞膜内陷、形成细胞质渠道和岛屿(islands)。
激活蛋白是潜在的细胞质转录因子成为激活细胞外信号反应的蛋白质。
雄性不育突变体的出现可能是组织培养过程所形成的体细胞克隆变异。
裂殖和有丝分裂一样,首先是核开始分裂,随后是细胞质分裂,有时形成芽孢。
要注意变性的间皮细胞可以有胞浆内空泡,类似腺癌中的粘蛋白空泡。
异氟醚降低氯化胆碱诱导的胞浆钙电流依赖于咖啡因敏感的钙库。
由于高等植物的细胞质雄性不育性与线粒体DNA有密切关系,本文对此也作了阐述。
支原体是不寻常的细菌之间在这方面最需要甾醇为稳定他们的胞质膜。
这些关键特征包括细胞体积、细胞形状、染色质分布、核内空隙以及核浆体积比值。
最后,综述了植物线粒体DNA质粒与植物的细胞质雄性不育(CMS)之间的关系。
细胞器损伤所产生的多种变化,大多用电子显微镜才能看到。
组织,细胞质蛋白,猴(猿猴)成体正常,小肠,空肠。
线粒体的-SYN有可能来源于胞质-SYN向线粒体的转运,并调节复合体I的活性。
1·The cytoplasmic channel in the wall of adjacent meiocytes was an obvious feature during microsporogenesis in Gossypium hirsutum.
在陆地棉小孢子发生过程中,相邻的减数分裂细胞壁中的细胞质通道是一个明显的特征。
2·Platelet production begins with invagination of the megakaryocyte cell membrane and the formation of cytoplasmic channels and islands.
血小板的产生开始于巨核细胞的细胞膜内陷、形成细胞质渠道和岛屿(islands)。
3·Tissue, Cytoplasmic Protein, Human Disease, Lupus, Lung.
组织,细胞质蛋白,病人,狼疮,肺。
4·Tissue, Cytoplasmic Protein, Human Disease, Lupus, Brain.
组织, 细胞质蛋白, 病人, 狼疮, 脑。
5·Tissue, Cytoplasmic Protein, Human Disease, Lupus, Liver.
组织,细胞质蛋白,病人,狼疮,肝。
1·During digestion in the enzyme solution some spontaneous fusion of protoplasts could be observed and the fused protoplasts were generally large, cytoplasmic dense and varied in shape.
在酶的解液中进行消化期间,可以观察到一些原生质体自然融合,融合的原生质体体积大、胞质浓、形状各异。
2·Monoclonal antibody is produced by immunizing animals with a fusion protein containing the cytoplasmic domain of human EGF receptor.
该单克隆抗体是通过用包含人EGF受体胞质域的融合蛋白免疫动物而制备的。
3·Light and electron microscopy studies revealed that the cytoplasmic channel in the wall of adjacent meiocytes was an obvious feature during microsporogenesis in Gossypium hirsutum.
用光镜和透射电镜的系统观察表明,小孢子母细胞间胞质通道的发育是棉花小孢子发生过程中最显著的特点之一。
4·In contrast, another 7 fragments, which appeared only in the amplification of total DNA and never in that of cytoplasmic DNA, were thought amplified from nuclear DNA.
另有7个片段,在以胞质DNA为模板时未出现,而是仅仅出现在以总DNA为模板的扩增中,认为是来自核DNA 。
5·B cells were round or oval in shape, without cytoplasmic processes and none of the exocrine pancreas was stained.
细胞形态均一,呈圆形或卵圆形,未见胞质突起,在外分泌部未见到B细胞。
1·Objective To investigate the clinical significance of anti neutrophil cytoplasmic antibodies(ANCA) and their target antigens in nephritis syndrome.
目的探讨检测抗中性粒细胞胞浆抗体(ANCA)及其靶抗原在肾炎综合征中的临床意义。
2·The result indicated that the retinal pigment epithelium cytoplasmic rarefaction or condensation, rounded abnormalities of basal infoldings were present.
结果表明,视网膜色素上皮有胞浆结构不均,基底膜皱折变圆不规则。
3·As a result, nuclear expression of the cytoplasmic transcription factor STAT6 is found in solitary fibrous tumor and serves as a useful diagnostic marker.
因此,孤立性纤维性肿瘤中可见细胞核表达胞浆转录因子STAT6,并且是该疾病的一个有用诊断指标。
4·HCV Ags were expressed only in the hepatocytes which may show cytoplasmic homogenous type, inclusion body type or submembranous type.
HCV抗原仅在肝细胞内表达,可呈胞浆均质型、包涵体型和膜下型。