TY - Chinese Bulletin of Botany A1 - Xinwen Zhao T1 - Introduction of Exogenous DNA of Populus alba into Sect. Aigeiros via Pollen-tube Pathway Y1 - 2016-07-01 JF - Chinese Bulletin of Botany JO - Chinese Bulletin of Botany SP - 533 EP - 541 VL - 51 IS - 4 UR - https://www.chinbullbotany.com N1 - 10.11983/CBB15087 ER -