Department of Biological Sciences, University of Illinois at Chicago, Box 4348, Chicago, Illinois 60680.
Plant Physiol. 1987 Oct;85(2):598-600. doi: 10.1104/pp.85.2.598.
Light inactivation of glucose 6-phosphate dehydrogenase is rapid and occurs before photosynthetic O(2) evolution is measureable in intact chloroplasts. Likewise, dark activation is rapid. The major light induced change in the kinetic parameters of glucose 6-phosphate dehydrogenase is in maximal velocity.
在完整叶绿体中,葡萄糖 6-磷酸脱氢酶的光失活迅速发生,并且早于可测量的光合 O2 演化。同样,暗激活也很快。葡萄糖 6-磷酸脱氢酶动力学参数的主要光诱导变化在于最大速度。