Affiliation: | 1.Department of Microbiology, Center for RNA Biology, The Ohio State University, Columbus, Ohio 43210, USA;2.Biology Centre, Institute of Parasitology, Czech Academy of Sciences, and Faculty of Sciences, University of South Bohemia, 37005 České Budějovice (Budweis), Czech Republic;3.Ohio State Biochemistry Program, The Ohio State University, Columbus, Ohio 43210, USA |