perinuclear中文什么意思
核周的
- perinuclear anca: 核周anca
- perinuclear body: 核环体
- perinuclear cataract: 绕核内障; 绕核性白内障
例句与用法
- The nucleus is surrounded by two membranes which are separated by a perinuclear space .
核被两层膜所包被着，这两层膜又被核周腔分隔开。 - Activation of lymphocytes and liver regeneration both involve perinuclear clustering of lysosmes .
淋巴细胞的激活以及肝脏的再生都与溶酶体在核周的集聚有关。 - Mpges , an inducible perinuclear enzyme , is preferentially coupled with the inducible cox - 2 to promote delayed pge2 generation . however , the expression and regulation of pges in mammalian uterus during early pregnancy are still unknown
目前有关前列腺素在生殖过程中的调控研究主要集中在环氧合酶方面，关于pges在哺乳动物子宫中的表达和调节还未见报道。 - Was first processed by dgd embedment and embedment - free technique and general technique for em morphology . a perinuclear structure consisted of interacted filaments we called lamina - like structure was observed . then using western blot assay , we found a lamin - like component band of 68kd protein in the three - step - fractionated cells . to investigate the distribution of the lamin - like protein in cells , a immunofluorescence experiment for in situ hybridization was designed using goat anti - lamin protein antibodies as the probes . the results revealed that the positive reactivity presented at different part of the cells . the perinuclear cross - actions were distinct , and cross - action with the oral apparatus and the cortex were also obtained
本文以dgd包埋去包埋技术对草履虫的核纤层通过透射电镜和免疫荧光分子杂交等技术进行了观察。结果显示，在核周存在由10nm纤维组成的核纤层免疫荧光结果表明，在核周呈阳性反应，并在其表皮口器等部位呈交叉的阳性反应蛋白分子杂交的反应带在68kd处呈阳性反应。 - Signals were strong in the cell periphery of procambium , and longitudinal signals were stronger than lateral ones ; in root ground meristem cytoplasm , concentration in the perinuclear region was stronger than one in the cell periphery . in cell periphery of root ground meristem , distribution of actin mrna was heterogeneous , longitudinal signals were stronger than lateral ones ; in callus meristem cytoplasm , concentration in the perinuclear region was low ;
这表明，从棉花愈伤组织薄壁细胞到鸟巢状管胞团再到正常苗的过程中肌动蛋白mrna的分布和浓度都有明显的变化，而在这里愈伤组织在分化到鸟巢状管胞团后就不再继续发育，因而推测，肌动蛋白mrna分布和浓度可能影响愈伤组织分化出正常的植株。
