Kunming Institute of Botany, The Chinese Academy of Sciences; Kunming Institute of Zoology, The Chinese Academy of Sciences; Yunnan University; Liu, Jingping; Sun, Handong; Zhang, Hongbin; Zheng, Yongtong; Xiao, Weilie; Pu, Jianxin; Wang, Ruirui; Yang, Liumeng Patent: US2013/331390 A1, 2013 ;