文件名称：同源尾巴？ 还是同源的故事？
文件大小：105KB
文件格式：PDF
更新时间：2024-07-19 13:41:57
学术 论文
Homologous tails? Or tales of homology? Homologous tails? Or tales of homology? James D. McGhee Summary Classical mutations at the mouse Brachyury (T) locus were discovered because they lead to shortened tails in heterozygous newborns. no tail (ntl ) mutants in the zebrafish, as their name suggests, show a similar phenotype. In Drosophila, mutants in the brachyenteron (byn) gene disrupt hindgut formation. These genes all encode T-box proteins, a class of sequence-specific DNA binding proteins