H. XU*, D.K. BISWAS*, W.-D. LI*, S.-B. CHEN*, L. ZHANG*, G.-M. JIANG*,**,***, and Y.-G. LI*,***
Key Laboratory of Vegetation and Environmental Change, Institute of Botany, The Chinese Academy of Sciences,
20 Nanxincun, 100093, Beijing, P.R. China*
School of Crop Sciences, Shandong Agricultural University, No. 61, Daizong Avenue, 271018, Tai’an, P.R. China**