Features of expressed genes in the C. parvum oocysts (Group I genes) as determined by microarray analysis. (A) Categorization of expressed Group I genes by major functional groups. (B) Functional categorization of Group I genes by expression levels (by quartiles) in comparison with the lowly or unexpressed Group II genes.
Zhang et al. BMC Genomics 2012 13:647 doi:10.1186/1471-2164-13-647