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- chromatin nucleohistone 染色质核组蛋白
- Methylation of chromatin causes it to condense. 染色质甲基化后会出现凝缩。
- The DNA of chromatin must replicate before cell division. 染色质DNA在细胞分裂之前必须复制。
- Chromatin condensation was found during primary spermatocyte phase. 精原细胞体积最大,有明显核仁,出现前顶体颗粒。
- The chromatin is vesicular, and small nucleoli are present. 染色质呈泡状,可见小的核仁
- Then in prophase, the chromatin in FCs were decondensed. 在前期核仁FC中染色质呈解集缩状态。
- The Chromatin Genetic Eng-ineering For Silkworm. Bombyx mori L. Sci. Seric. 家蚕染色质遗传工程
- Chromatin is homo genous and nuclear membrane disappears to form matured sperm. 核的变化则经历了染色质的解凝和核膜的消失,最后形成成熟的精子。
- The chromatin was polymerized and concentrated and the nucleolus was dispersed. 细胞核变形,核膜破裂,核质外流,染色质凝集,核仁解体。
- Chromatin aggregates to the membran of nucleus like crescent th-en broken. 普通制剂组曲线陡直,变化时间短,反映活细胞数目下降速度很快;
- VIN3 is involved in initiating the modification of FLC chromatin structure. VIN3与FLC染色质结构修饰的起始有关。
- As spermatid nucleus elongates, the chromatin fibers are unwound and join together to form ribbon structure. 当精细胞核向长形转变时,染色质纤维解旋并结合在一起形成缎带结构。
- Das Chromosom: Wenn die Zelle Desintegration Periode ist, kann das Chromatin das klares K?rprchen vorkommen. 染色体:在正处于分裂时期的细胞中,染色质可出现清晰的小体。
- The chromatin remodeling and histone acetylation were associated with transcription activation. 真核基因活化与染色质的重建及组蛋白的乙酰化相关。
- The key to nuclear transplantation with adult cells lies in nuclear reprogramming or chromatin remodeling. 成年细胞核移植的关键在于核的再编序或核染质的再塑造。
- An irregular aggregation of chromatin in the nucleus of a cell not undergoing mitosis. 染色质核仁,染色中心不进行有丝分裂的细胞核中染色质的不规则集体
- A basal body in certain flagellated protozoans that consists of a minute mass of chromatin embedded in the cytoplasm at the base of the flagellum. 生毛体,成鞭毛体某些有鞭毛的原生动物的基体,由包裹在鞭毛底部的细胞质内的微小染色体块团组成
- The filamentous,achromatic material in the nucleus of a cell that interconnects chromatin granules. 核丝细胞核中丝状非染色质,起着联系染色质颗粒的作用
- In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope. 在人的上皮细胞中,性染色质象个小颗粒,连在核膜上。
- In this condition, they are sometimes referred to collectively as the chromatin of the nucleus. 在这种情况下,人们有时笼统地称它们为核染色质。