1. Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin Xinjiang Production and Construction Corps, Tarim University, Alar, China
2. Desert Poplar Research Center of Tarim University, Tarim University, Alar, China
3. College of Life Science, Tarim University, Alar, China
4. Hubei Provincial Key Laboratory for Protection and Application of Special Plant Germplasm in Wuling Area of China & Key Laboratory of State Ethnic Affairs Commission for Biological Technology, College of Life Sciences, South-Central University for Nationalities, Wuhan, China