Unidirectional hybridization and reproductive barriers between two heterostylous primrose species in north-west Yunnan, China

Ma, Yongpeng; Tian, Xiaoling; Sun, Weibang; Wu, Zhikun; Xie, Weijia; Milne, Richard; SCI

机构： Chinese Acad Sci, Kunming Inst Bot, Kunming Bot Garden, Kunming 650201, Peoples R China; Yunnan Acad Agr Sci, Flower Res Inst, Kunming 650201, Peoples R China; Univ Edinburgh, Inst Mol Plant Sci, Edinburgh EH9 3JH, Midlothian, Scotland;

关键词： Unidirectional hybridization reproductive barriers F1 formation primrose Primula heterostyly