School of Life Sciences, Northeast Normal University, Changchun 130024, P.R.China;
School of Life Sciences, Northeast Normal University, Changchun 130024, P.R.China;
School of Life Sciences, Northeast Normal University, Changchun 130024, P.R.China;
School of Life Sciences, Northeast Normal University, Changchun 130024, P.R.China;
Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, P.R.China;