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4篇 您的检索式：作者名="Duan Xiufeng"

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		题名	作者	年代	出处	被引量
	1	Reproductive isolation between sympatric sister species, Mussaenda kwangtungensis and M. pubescens var. alba显示文摘Reproductive isolation de fi nes the biological species concept and plays a key role in the formation and maintenance of species. The relative contributions of different isolating stages has been suggested to be closely associated with phylogenetic relatedness. Few studies have focused on the relative contributions of pre- versus postzygotic mechanisms, and even fewer have been conducted under strict phylogenetic frameworks. Pre- and post-zygotic reproductive isolation stages have been investigated in the sister species Mussaenda kwangtungensis and M. pubescens var. alba. The two species have partly overlapping distribution ranges and fl owering times, while the principal pollinators differed strikingly for them, demonstrating strong pre-zygotic isolations. Natural hybrids were detected by simple sequence repeat markers and their maternal parents were identi fi ed based on chloroplast gene sequences. Five out of 81 individuals were suggested to be hybrids that fall into the categories F2, BC1, and BC2 by theNew Hybrids analysis. Interspeci fi c crossings resulted in signi fi cantly reduced fruit set and seed germination rates.Phylogenetic analysis revealed short Kimura-2-parameter distance between M. kwangtungensis and M. pubescens var.alba. These fi ndings strongly supported the hypothesis that for species with a closer phylogenetic relationship, prezygotic isolation plays an important part in limiting gene exchange in sympatric areas.	Zhonglai Luo Tingting Duan Shuai Yuan Shi Chen Xiufeng Bai Dianxiang Zhang	2015	Journal of Integrative Plant Biology2015，57，10：	1
	2	Spectroscopic Properties of Co2+:ZnAl2O4 Nanocrystals in Sol-gel Derived Glass-Ceramics显示文摘	Duan Xiulan Yuan Duorong Cheng Xiufeng	2003	Journal of Physics and Chemistry of Solids2003，64，6：	1
	3	Body weight and mortality among men and women in china显示文摘	Gu Dongfeng He Jiang Duan Xiufeng	2006	Jama2006，295，：	1
	4	Vitrified-warmed blastocyst transfer cycles yield higher pregnancy and implantation rates compared with fresh blastocyst transfer cycles—time for a new embryo transfer strategy?显示文摘	Dandan Zhu Juanjuan Zhang Shanren Cao Junqiang Zhang Boon Chin Heng Meiling Huang Xiufeng Ling Tao Duan Guo Qing Tong	2011	Fertility and Sterility2011，，5：	1

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