NOVEL USE OF SYNECHOCYSTIS SP. cph4 GENE

摘要

PURPOSE: A novel use of cph4 related to photokinesis reaction of Synechocystis sp. is provided to regulate photokinesis through regulation of cph4 expression, and to effectively preapre a recombinant Synechocystis sp. with a photoprotection function.;CONSTITUTION: A method for changing photokinesis of Synechocystis sp. comprises the step of suppressing intracellular expression of Cph4 polypeptide. The Cph4 polypeptide has an amino acid sequence of sequence number 1. A method for preparing cells with enhanced photokinesis reaction to UV ray comprises the step of suppressing intracellular expression of Cph4 polypeptide. A method for preparing cells with enhanced photokinesis reaction to strong light comprises the step of suppressing intracellular expression of Cph4 polypeptide. The light includes blue light, green light, red light, or white light.;COPYRIGHT KIPO 2013