Splicing of Zebrafish BDNF exons into mature transcripts The boxes are exons and the horizontal line represents 5' flanks, introns, and 3' flank. Angled lines to indicate splicing into mature transcripts connect the exons. The depicted combinations were identified by 5' RACE and cDNA cloning. Additional combinations may exist.
Heinrich and Pagtakhan BMC Neuroscience 2004 5:19 doi:10.1186/1471-2202-5-19