TY - Bulletin of Botanical Research A1 - LI Tian;WANG Yi-Qun;LU Zhao-Hua* T1 - Transformation of HBsAg gene into tobacco mediated by Agrobacterium tumefaciens Y1 - 2009-07-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 460 EP - 465 VL - 29 IS - 4 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2009.04.013 ER -