histone h3 meaning in Chinese
蛋白h3
Examples
- Dynamic distribution of ser - 10 phosphorylated histone h3 and microtubules in wheat root cells during the mitosis
3和微管蛋白在小麦根尖细胞有丝分裂过程中的动态分布 - The activity of intact elongator complex is directed specifically toward the amino - terminal tails of histone h3 and h4 , the predominant acetylation sites are lysine - 14 of histone h3 and lysine - 8 of histone h4
完整的复合物可直接修饰组蛋白h3和h4尾部，其优先乙酰化位点是h3k14和h4k8 。 - Recent data have demonstrated that the tails of histones h3 and h4 greatly reduce the speed of transcript elongation through a nucelosome , and tail acetylation suppresses this effect
近来研究表明组蛋白尾部尤其是h3 、 h4四聚体的尾部强烈影响通过核小体的转录延伸速率，而尾部的乙酰化修饰可抑制这种影响。 - Human elongator complex serves a role in chromatin remodeling through modifying the lysine residues of histone h3 and h4 during transcription elongation in higher cells . the main results and conclusions are as followings . 1 using depletion strain of yeast as material , we have established a system for complementation test and gene expression analysis of human elongator complex
4 、利用点突变和plasmidshuffle等技术构建了含h3k14一r 、 h4ks ~ r单突变和h3k14一侧h4ks一r双突变的e1p3乙菌株，通过功能互补实验分析少凡p3对突变株的补偿功能，证实酵母elongator可对h314k / h4sk进行乙酞化修饰。 - Recently , human elongator complexes have been isolated . the human complex is a fragile six - subunit complex that interacts with rnap ii and has hat activity directed against histone h3 and h4 . depletion of elongator from hela nuclear extracts reduces the ability of these extracts to transcribe chromatin templates , providing biochemical support for the proposed role of elongator during transcript elongation in chromatin
近来人elongator也被分离，它也是个不稳定的六亚基复合物，可与rnap相互作用，具有hat活性，能乙酰化h3和h4 ，在hela细胞核抽提物中去除elongator可降低抽提物对染色质模板的转录延伸速率，提供了该复合物在染色质为模板的转录延伸中有功能的生化证据，但是上面的信息都来自体外研究。