Institution: | 1. Xinjiang Key Laboratory of Grassland Resources and Ecology and Ministry of Education Key Laboratory for Western Arid Region Grassland Resources and Ecology, College of Grassland and Environment Sciences, Xinjiang Agricultural University, ürümqi 830052, PR China;2. Key Laboratory of Ecology and Biological Resources in Yarkand Oasis, College of Biology and Geography Sciences, Kashgar University, Kasghar 844006, PR China;3. Department of Plant Biology, 2502 Plant Sciences Building, University of Georgia, Athens, Georgia 30602, USA |