Kalderon D
Department of Biological Sciences, Columbia University, New York, New York 10027, USA.
Curr Biol. 1995 Jun 1;5(6):580-2. doi: 10.1016/s0960-9822(95)00114-x.
Protein kinase A activity is required for signalling by the extracellular molecule Hedgehog in developing Drosophila imaginal discs, but does the kinase actually respond to the Hedgehog signal?
在发育中的果蝇成虫盘里,蛋白激酶A的活性是细胞外分子刺猬索尼克信号传导所必需的,但该激酶真的对刺猬索尼克信号作出反应吗?