1. Tuo Chen, Zhiguang Zhao, Youfu Zhang, Weiya Qiang, Huyuan Feng, Lizhe An, Zhongqin Li. Physiological variations in chloroplasts of Rhodiola coccinea along an altitudinal gradient in Tianshan Mountain. Acta Physiol Plant, 2011, DOI 10.1007/s11738-011-0897-3

2. Chen Tuo, Pei Huijuan, Zhang Youfu, Qian Qiliang. Seasonal changes in non-structural carbohydrates and sucrose metabolism enzymes in two Sabina species. Acta Physiol Plant, 2011, DOI 10.1007/s11738-011-0815-8

3. Xu Guobao, Chen Tuo(通讯作者), Liu Xiaohong, Wang Wenzhi, An Wenling, Yun Hanbo. Potential Linkages between the Moisture Variability in the northeastern Qaidam Basin, China, Since 1800 and the East Asian Summer Monsoon, as Reflected by Tree-ring δ18O. Journal of Geophysical Research Atmosphere，doi:10.1029/2010JD015053

4. Youfu Zhang, Tuo Chen(通讯作者), Guangxiu Liu, Manxiao Zhang, Lizhe An, Yingwu Chen. Correlations of carbon isotope discrimination with element and ash contents in two Sabina evergreen trees in northwest China: patterns and implications. Rapid Commun. Mass Spectrom. 2011, 25, 1694–1700