Fig. 4From: Alternative splicing is highly variable among Daphnia pulex lineages in response to acute copper exposureDifferential splicing of gene14576 (pyruvate kinase-like isoform x). The x-axis represents the exons and the y-axis represents the read coverage. The curved lines indicate splicing. Skipping of exon 9 is observed only in individuals exposed to copper (supported by an average of 9 reads across all 15 Cu exposed samples). Note that the y-axis scale is different in copper and controlBack to article page