Li, JLiu, WGao, SWarren, ASong, W2017-08-082017-08-082014-071535-977810.1128/EC.00120-14http://hdl.handle.net/10141/622251openAccesshttp://creativecommons.org/licenses/by/4.0/Multigene-Based Analyses of the Phylogenetic Evolution of Oligotrich Ciliates, with Consideration of the Internal Transcribed Spacer 2 Secondary Structure of Three Systematically Ambiguous GeneraJournal Article1535-9786Eukaryotic Cell137947 - 947