Fig. 1From: Genome-wide analysis of differentially expressed profiles of mRNAs, lncRNAs and circRNAs in chickens during Eimeria necatrix infectionScreening, exon numbers and classification of the candidate lncRNAs in chicken small intestines. a Venn diagram of coding potential analysis according to strict criteria. Four tools (CPC, CNCI, Pfam and PLEK) were used to analyze the coding potential of lncRNAs. b The distribution of exon numbers of lncRNAs. c Classification of the four subtypes of lncRNAsBack to article page