Dearolf C R, Topol J, Parker C S
Division of Chemistry, California Institute of Technology, Pasadena 91125.
Bioessays. 1990 Mar;12(3):109-13. doi: 10.1002/bies.950120303.
ftz is one of the 'pair rule' segmentation genes of Drosophila melanogaster, and is an important component of the segmentation process in the fruit fly. We discuss the transcriptional mechanism which causes ftz to be expressed in a seven stripe pattern during embryogenesis.
ftz是黑腹果蝇的“成对规则”分节基因之一,是果蝇分节过程的重要组成部分。我们讨论了在胚胎发生过程中导致ftz以七条带模式表达的转录机制。