Megasporogenesis and Development of Female Gametophyte in Cynanchum otophyllum Schneid
WANG Ding-Kang;SUN Gui-Fang;ZHAI Shu-Hua;GUO Li-Hong;WANG Bin
Bulletin of Botanical Research . 2011, (3): 265 -270 .  DOI: 10.7525/j.issn.1673-5102.2011.03.003