Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC20103/ Squid Pax-6 and eye development - PMC Pax-6 in vertebrates and its homolog eyeless in Drosophila are known to be essential for eye development. Here we investigate the role of Pax-6 in eye... pax 6eye developmentsquidpmc https://pmc.ncbi.nlm.nih.gov/articles/PMC39686/ Isolation of a Pax-6 homolog from the ribbonworm Lineus sanguineus - PMC The Pax-6 genes of vertebrates and Drosophila encode transcription factors with highly conserved paired- and homeodomains. They are expressed in the nervous... pax 6