基金supported financially by the NSFC(Nos. 30830115 and 20902093)the foundation of State Key Laboratory of Phytochemistry and Plant Resources in West China(No.P2008- ZZ13)the Reservation-talent Project of Yunnan Province(No. 2011 CI043)
文摘Received 22 November 2012 Received in revised form 25 December 2012 Accepted 2B December 2012 Available online 4 February 2013
