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I just created the lovely diagram that you see on the page. This is a pretty obscure subject, and I'm not sure that the graphic improves things. If you have any suggestions on what to include to make it a little more understandable, I'd be glad to update the picture. — shoecream 12:45, 8 December 2008 (UTC) reply

Exon shuffling is a consequence of retrovirusses, or transposons, in the genome. Someone more qualified needs to explain how exon shuffling is done. —Preceding unsigned comment added by 77.215.243.42 ( talk) 20:39, 8 January 2011 (UTC) reply

The first paragraph has links for "exon" and "ecotopic" but not for "transposon" which is linked in the "Helitron" section instead. Breedentials ( talk) 14:17, 8 October 2014 (UTC) reply