TY - Bulletin of Botanical Research A1 - YU Jing-hua, ZU Yuan-gang, KONG Jin, SHI Fu-chen, NIE Ming-zhu, TANG Zhong-hua T1 - THE STUDY ON AGROBACTERIUM TUMIFACIENS-MEDIATED TRANSFORMATION FOR WHITE BIRCH(BETULA PLATYPHYLLA) FLASK CONTAINING GUS Y1 - 2002-06-15 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 247 EP - 251 VL - 22 IS - 2 UR - https://bbr.nefu.edu.cn N1 - ER -