'First, our analysis of vertebrate genomes, including the hagfish, now establishes a robust and accurate history of WGD events in early vertebrates, corroborating the idea that cyclostomes diverged from gnathostomes after the 1R but before the 2R event' www.nature.com/articles/s41...

Hagfish genome elucidates vertebrate whole-genome duplication events and their evolutionary conseque...

Analysis of a newly sequenced genome of the inshore hagfish, Eptatretus burgeri, together with genomes of lampreys and jawed vertebrates, provides insights into whole-genome duplication events and the...