Balasov M L, Bgatov A V
Genetika. 1992 Nov;28(11):40-7.
Using gynandromorph the fate map of Drosophila melanogaster blastoderm was constructed. The focus of the lethal allele lt76 of the ecs gene was localised in two map sites. The site localized in the anterior part gives rise to the anterior region of the nervous system, and head. The latter covers the blastoderm anlages which are involved in the development of abdomen, and the genital imaginal disc. Interaction between two systems controlling morphogenesis is under debate.
利用雌雄嵌合体构建了黑腹果蝇囊胚层的命运图谱。ecs基因致死等位基因lt76的定位点位于两个图谱位点。位于前部的位点产生神经系统的前部区域和头部。后者覆盖参与腹部发育的囊胚原基以及生殖器官原基盘。控制形态发生的两个系统之间的相互作用仍在争论中。
