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- extranuclear chromatin 核外染色质
- 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。
- The aggregate of cytoplasmic or extranuclear genetic material in an organism. 胞质团有机体中细胞质或核外基因物质的集聚物
- 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。
- One is a Hoechst dye staining technique to look for extranuclear DNA spots. 在国外的生物论坛上也有很多人在讨论black dots 和black particles,也就是我们所说的黑胶虫。
- Small molecule atomic particles, atoms extranuclear electron transfer. 分子原子小粒子,原子核外电子转。
- 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。
- The contribution of intranuclear radionuclides to mean absorbed dose was larger than that of extranuclear ones. 细胞核内的核素对细胞核吸收剂量的贡献远大于细胞质中的核素。
- This covers almost the whole of extranuclear physics and most of nuclear physics, too. 这就包括了几乎全部核外物理学,也包括了大部分原子核物理学的范围。
- The atomic number represents the number of nuclear protons or, in the undisturbed state, the number of extranuclear electrons. 原子序数表示原子核内质子的数目,也是在未被干扰的状态下核外的电子数。
- 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。