Running head: 1 OsHTAS enhances heat tolerance in rice 2 3 Corresponding author: 4 Jumin Tu 5 Institute of Crop Science 6 Zhejiang University 7 866 Yuhangtang Road 8 Hangzhou, 310058, China 9 Tel: +86-0571-88982835 10 Fax: +86-0571-88982835 11 E-mail: [email protected] 12 13 Cuicui Zhang 14 Institute of Crop Science 15 Zhejiang University 16 866 Yuhangtang Road 17 Hangzhou, 310058, China 18 Tel: +...