Developmental genetics of Drosophila imaginal discs.
Developmental genetics of Drosophila imaginal discs.
复制标题
果蝇成虫盘的发育遗传学。
DOI：
10.1146/annurev.ge.07.120173.002121
复制
发表时间：
1973
影响因子：
11.1
通讯作者：
H. Schneiderman
中科院分区：
文献类型：
--
作者：
J. Postlethwait;H. Schneiderman
发育生物学的目的是发现发育的遗传指令是如何通过发育的表观遗传过程来实现的。近年来，果蝇越来越多地被用来回答许多与发育有关的问题，想象盘受到了特别的关注。这些细胞的小巢在发育早期被留作成体珠被的形成。成虫的整个表面是由想象盘形成的，因此任何直接或间接影响成蝇角质层的突变都会改变想象盘的发育。已经检测、描述和分析了许多这样的突变(180)。本文对果蝇形象盘发育的遗传学基础进行了研究。本文综述了果蝇发育遗传学的其他方面，如染色体膨胀(6)、行为遗传学(16a)、胚胎发生遗传学(48,351)、精子发生遗传学(131,156)、卵子发生遗传学(159)和生化遗传学(，307)。
The aim of developmental biology is to discover how the genetic instructions for development are implemented by the epigenetic processes of development. In recent years Drosophila has been increasingly used to answer many questions concerned with development, and the imaginal discs have received special attention. These small nests of cells are set aside early in development for the formation of the adult integument. The entire surface of the adult fly is formed from imaginal discs so that any mutation that affects the cuticle of an adult fly directly or indirectly alters the development of imaginal discs. Many such mutations have been detected, described, and analyzed(180). This review exam ines the genetic basis of the development of the imaginal discs of Drosophila. Other aspects of Drosophila developmental genetics such as chromosome puffing (6), behavioral genetics (16a), genetics of embryogenesis (48, 351), spermatoge nesis (131, 156), oogenesis (159), and biochemical genetics (64, 307) have recently been reviewed.