Made available in DSpace on 2019-10-06T15:38:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-12-01; We have sequenced the genome of the largest freshwater fish species of the world, the arapaima. Analysis of gene family dynamics and signatures of positive selection identified genes involved in the specific adaptations and unique features of this iconic species, in particular it’s large size and fast g...