According to a pair of researchers at the university of utah , it is the presence of scaffolding proteins in the synapses that anchor our life lessons within the chaos of brain activity 犹他州大学的两个学者研究显示,使我们生活的经验在大脑混沌中得以固定的是突触中骨架蛋白的存在。
Epigenetic modification of the genome ensures proper gene activation during development and involves : genome methylation changes ; the assembly of histon and histone variants into nucleosomes and remodeling of other chromatin - associated proteins such as linker histones , polycomb group , nuclear scaffold protein , and transcription factors 这些染色质的再程序化包括dna的甲基化和核小体组蛋白的乙酰化等。组蛋白乙酰化在染色质结构调节、 dna复制、基因转录、细胞分化及癌细胞发育都有研究,但在克隆动物中却是一个有待深入探索的领域。