Homeoboxgenes (Hox genes) are some highly conserved DNA sequences on the chromosomes. The protein products of Hox genes, as transcription factors, are also highly conserved.
基因是存在于染色体上的一段高度保守序列，其蛋白产物作为转录因子也是高度保守的。
2
Plant homeotic genes and homeoboxgenes are two types of the important genes encoding transcription factors involved in plant development.
植物同源异型基因及同源异型盒基因是涉及植物个体发育调节的两类重要转录因子编码基因。
3
Objective To study the effect of homeoboxgenes CDX1 and CDX2 on the phenotype of esophageal adenocarcinoma cells.