Institute of Clinical Sciences, Imperial College London and MRC Clinical Sciences Centre, Hammersmith Hospital Campus, Du Cane Road, London, UK.
Genome Biol. 2011 Dec 29;12(12):138. doi: 10.1186/gb-2011-12-12-138.
New studies show that novel long-range enhancers of developmental genes can emerge by exaptation of protein-coding sequences with no previous regulatory function.
新研究表明,具有先前无调控功能的蛋白质编码序列的适应作用可以产生发育基因的新型长程增强子。