CAJ | 학술논문

ABC转运蛋白(ATP Binding Cassette transporter)是目前已知最大、功能最广泛的蛋白家族之一。大多数ABC转运蛋白都能利用水解ATP释放的能量直接转运底物。许多研究结果显示，植物ABC转运蛋白在各种代谢产物的跨膜转运中起着重要作用。橡胶的产胶代谢是一种典型的植物类异戊二烯次生代谢，是影响橡胶产量的首要因素。相关实验结果显示， ABC转运蛋白可能参与橡胶树产胶代谢。本文介绍了模式植物拟南芥中的ABC转运蛋白研究进展，并对ABC转运蛋白与橡胶树产胶代谢的关系进行讨论。
ABC전운단백(ATP Binding Cassette transporter)시목전이지최대、공능최엄범적단백가족지일。대다수ABC전운단백도능이용수해ATP석방적능량직접전운저물。허다연구결과현시，식물ABC전운단백재각충대사산물적과막전운중기착중요작용。상효적산효대사시일충전형적식물류이무이희차생대사，시영향상효산량적수요인소。상관실험결과현시， ABC전운단백가능삼여상효수산효대사。본문개소료모식식물의남개중적ABC전운단백연구진전，병대ABC전운단백여상효수산효대사적관계진행토론。
ATP Binding Cassette transporters (ABC transporters) constitute the largest protein family with the most variety of functions. Most ABC transporters can utilize the energy of ATP hydrolysis to transport substances, and many researches reveal that ABC transporters play important roles in translocation of plant metabolites across membranes. Latex regeneration metabolism of Hevea brasiliensis is a typical of plant isoprenoid secondary metabolism and is the primary factor affecting rubber production. Researches reveal that ABC-transporters may be involved in the latex regeneration metabolism of Hevea brasiliensis. Base on the new advances in ABC-transporters in A rabidopsis thaliana, the relation between ABC-transporters and latex regeneration of Hevea brasiliensis was discussed in the review.