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作 者 ：Xiao-Qin WU¹, Pei-Xing LI^1,3, Xiao-Fang DENG^1,2 and Dian-Xiang ZHANG^1*

期 刊 ：Journal of Systematics and Evolution 2015年 2期

Keywords:cryptic self-incompatibility, distyly, Mussaenda macrophylla, pollen tube growth, Rubiaceae,

Abstract:

Typical distylous species display both reciprocal herkogamy and heteromorphic incompatibility, which exclude self- and intramorph pollination and accordingly promote intermorph pollination. Here we explore an unusual distylous flower associated with self- and intramorph compatibility in 

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