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- nonhistone chromatin 非组蛋白染色质
- Each long strand of DNA combines with histones and nonhistone proteins to make up the substance chromatin. 每个长链DNA与组蛋白和非组蛋白一起构成染色质物质。
- Methylation of chromatin causes it to condense. 染色质甲基化后会出现凝缩。
- Use the links on the NHC home page to answer these question. 使用链接在NHC主页回答这些问题。
- There is also uncertainty in the NHC intensity forecasts. 也有不确定性,在nhc强度的预测。
- "So any method for assisting NHC in these predictions is welcome. 因此,我们欢迎大家提供任何一种方法协助NHC 预报飓风的细项。
- The DNA of chromatin must replicate before cell division. 染色质DNA在细胞分裂之前必须复制。
- Use the links on the NHC home page to answer these questions. 使用连结NHC的首页来回答这些问题。
- On the other hand, NHC gives a very precise definition. 基于系统过去数小时在海上移速显著减慢...而且路径较预期的西...
- 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 letter inside the dot indicates the NHC's forecast intensity for that time. 信内的斑点,表明nhc的预测强度为时间。
- 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。
- These results indicated that a nonhistone protein scaffold really existed and distributed as granules and fibres over the whole chromosomes. 结果表明:染色体骨架在小麦中是真实存在的,骨架蛋白以颗粒和纤维状的形式分布于整个染色体中。
- The black line and dots show the National Hurricane Center (NHC) forecast track of the center at the times indicated. 黑线和点显示,美国国家飓风中心( nhc )预测的轨道中心在时代的表示。