Dear ciliate researcher, We are upgrading the TetraFGD server since this Wed and thus it is temporarily down. We plan to complete in a day, but meet with some problems now. So we hope to recover in a week, but no guarantee. Sorry for any inconvenience to the community. Please feel free to send any questions to me and Dr. Jie Xiong at [log in to unmask] Regards Wei Miao Institute of Hydrobiology, Chinese Academy of Sciences Donghu South Road 7, Wuhan 430072, P. R. CHINA Tel and Fax NO.: +86-27-6878-0050 Email:[log in to unmask]; [log in to unmask] 2017-03-24