Figure 1From: Expression patterns of intronic microRNAs in Caenorhabditis elegansConservation patterns of upstream regions of intronic microRNAs (miRNA). The miRNA stem-loop regions are shown by red tracks, the regions selected as promoters for transcriptional gfp fusions are shown in green. The images are generated using UCSC genome browser [47]. Conservation tracks are based on comparison of six nematode species genomes: Caenorhabditis elegans, C. briggsae, C. brenneri, C. japonica, C. remanei and Pristionchus pacificus.Back to article page