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文件名称:同源尾巴? 还是同源的故事?
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更新时间:2021-06-29 19:55:17
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