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南京农业大学农学院《Plant Physiology》发表华健教授课题组“CHROMATIN REMODELING 11-dependent nucleosome occupancy affects disease resistance in rice”（图）
华健 基因转录 蛋白修饰
2023/10/28
染色质重塑主要包括围绕核小体的组蛋白修饰和染色质重塑蛋白介导的染色质构型调控。染色质重塑介导的基因转录表达调控是植物基因转录调控最重要的调控机制之一。然而，目前对于病原菌侵染诱导的寄主植物核小体动态变化及其与基因转录表达的关系尚不清楚。
The HFD of Cse4p is sufficient for a functional centromere specific nucleosome: An investigation into kinetochore formation on cen DNA
Centromere chromosomes cell division protein chromosome axis of fiber
2014/12/11
Centromeres are the site on a chromosome that allows for proper chromosome segregation during cell division. The kinetochore, a DNA-protein complex that forms at the centromere, attaches the chromosom...
The building of a centromeric nucleosome: Biochemical analysis and comparison of Cse4p, histone H3 and Cse4-286p to define the unique assembly pathway of a Cse4p nucleosome
Nucleosome chromatin structure octamer core protein chromatin structure cell nuclear cells the cellular mechanisms
2014/12/11
Nucleosomes are the most fundamental unit of chromatin structure, which is composed of ~～145 bp of DNA wrapped around an octamer of core histones H2A, H2B, H3 and H4. Chromatin structure plays a role ...
Classification of Saccharomyces cerevisiae promoter regions into distinct chromatin classes reveals the existence of nucleosome-depleted hotspots of transcription factor occupancy
Classification Saccharomyces cerevisiae promoter regions distinct chromatin classes existence nucleosome-depleted hotspots factor occupancy
2010/11/15
Transcription factors (TF) play an essential role in the cell as locus- and condition-specific recruiters of transcriptional machinery or chromatin-modifying complexes. However, predicting the in vivo...