植物丙酮酸磷酸双激酶的分子生物学和基因工程研究进展

Progress of PPDK in the Area of Molecular Biology and Gene Engineering

丙酮酸磷酸双激酶是C4光合途径中的专一性酶,在C4光合作用中起着重要作用。综述了植物丙酮酸磷酸双激酶基因结构、基因进化、表达调控机理,概述了植物丙酮酸磷酸双激酶基因工程在植物光合生理方面的研究进展。

Pyruvate orthophosphate dikinase （PPDK） is a key enzyme of C4 photosynthesis pathway. It plays an important role in C, photosynthesis. The gene structure, gene evolution, gene expression and gene regulation and control of PPDK were reviewed in this paper, meanwhile, the PPDK gene engineering on plant photosynthetic physiology were also introduced.