Methylation causes a permanent change in gene activity during development.在发育过程中甲基化导致了基因功能的永久改变.Furthermore, CpG methylation within the NF 2 promoter region was thoroughly analyzed.此外, 充分分析了NF2启动子区域内的CpG甲基化.The analysis ...
He could hear the unearthly scream of some curlew piercing the din.他可以听到一些杓鹬所发出的那种穿透喧嚣的诡异叫声.The bustle and din gradually faded to silence as night advanced.随着夜越来越深, 喧闹声逐渐沉寂。Once the teacher left the room, the chatter in ...