AUTHOR=Li Zhou , Zhang Yan , Peng Dandan , Wang Xiaojuan , Peng Yan , He Xiaoshuang , Zhang Xinquan , Ma Xiao , Huang Linkai , Yan Yanhong TITLE=Corrigendum: Polyamine regulates tolerance to water stress in leaves of white clover associated with antioxidant defense and dehydrin genes via involvement in calcium messenger system and hydrogen peroxide signaling JOURNAL=Frontiers in Physiology VOLUME=7 YEAR=2016 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2016.00052 DOI=10.3389/fphys.2016.00052 ISSN=1664-042X