Erratum to: Acta Physiol Plant DOI 10.1007/s11738-011-0889-3

The affiliations of the authors were not mentioned precisely in the original publication. The correct affiliations are given below:

Sha-Sha Wang

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Chenggong, Kunming 650500, China

Sha-Sha Wang · Zhong-Bang Song · Zhen Sun · Jing Zhang · Yan Mei · Hong-Juan Nian · Kun-Zhi Li · Li-Mei Chen (✉)

Faculty of Life Science and Biotechnology, Kunming University of Science and Technology, Chenggong, Kunming 650500, China

e-mail: chenlimeikm@126.com