Figure 1
From: Diversification and adaptive sequence evolution of Caenorhabditislysozymes (Nematoda: Rhabditidae)
Genomic distribution of the lysozyme genes on A , chromosome IV of C. elegans and C. briggsae , and B , chromosome V of C. elegans and C. briggsae and supercontig (sctg) 13 of C. remanei. Chromosomes of C. elegans and C. briggsae are drawn in proportion to their lengths. Position of genes is indicated by vertical lines, whereby lines above chromosomes indicate gene transcription from the sense strand and lines below chromosome transcription from the complementary strand.