@article {7872,
	title = {Bird-nest puzzle: Can the study of unisexual flowers such as cucumber solve the problem of plant sex determination?},
	journal = {Protoplasma},
	year = {2012},
	pages = {119-123},
	doi = {10.1007/s00709-012-0396-4},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/22415162},
	author = {Shu-Nong Bai and Zhi-Hong Xu}
}
