perinuclear 中文意思是什麼

perinuclear 解釋
核周的
  1. 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 ;

    這表明,從棉花愈傷組織薄壁細胞到鳥巢狀管胞團再到正常苗的過程中肌動蛋白mrna的分佈和濃度都有明顯的變化,而在這里愈傷組織在分化到鳥巢狀管胞團后就不再繼續發育,因而推測,肌動蛋白mrna分佈和濃度可能影響愈傷組織分化出正常的植株。
  2. Activation of lymphocytes and liver regeneration both involve perinuclear clustering of lysosmes.

    淋巴細胞的激活以及肝臟的再生都與溶酶體在核周的集聚有關。
  3. 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包埋去包埋技術對草履蟲的核纖層通過透射電鏡和免疫熒光分子雜交等技術進行了觀察。結果顯示,在核周存在由10nm纖維組成的核纖層免疫熒光結果表明,在核周呈陽性反應,並在其表皮口器等部位呈交叉的陽性反應蛋白分子雜交的反應帶在68kd處呈陽性反應。
  4. The nucleus is surrounded by two membranes which are separated by a perinuclear space.

    核被兩層膜所包被著,這兩層膜又被核周腔分隔開。
  5. 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

    目前有關前列腺素在生殖過程中的調控研究主要集中在環氧合酶方面,關于pges在哺乳動物子宮中的表達和調節還未見報道。
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