以谷蛋白GluA-2信号肽增强外源蛋白在转基因水稻胚乳中的表达与积累

王红梅¹, 张昌泉¹, 李钱峰¹, 辛世文², 刘巧泉^1,^*, 徐明良^1,³

Enhancing Expression and Accumulation of Foreign Proteins by Using the Signal Peptide of Glutelin GluA-2 in Endosperm of Transgenic Rice

WANG Hong-Mei¹, ZHANG Chang-Quan¹, LI Qian-Feng¹, SUN Samuel Sing-Min², LIU Qiao-Quan^1,^*, XU Ming-Liang^1,³

图1 谷蛋白GluA-2信号肽序列a及双元载体p13GSG b和p13GG c中T-DNA区的结构 P 35S 和 T 35S 分别代表 CaMV35S 启动子和终止子, Hyg 代表潮霉素抗性基因, T NOS 代表 NOS 终止子。
Fig. 1 Sequences of rice GluA-2 signal peptide a, and the T-DNA structure of binary vectors p13GSG b and p13GG c P 35S and T 35S represent the promoter and terminator of CaMV35S gene, respectively; Hyg means the hygromycin resistance gene, T NOS means the terminator of NOS gene.