Editorial: Zebrafish Epigenetics.

A key area of focus in the field of epigenetics pertains the comprehension of the functional relevance of the epigenetic mechanisms occurring during embryogenesis to shape normal developmental trajectories and adult phenotypes (Atlasi and Stunnenberg, 2017; Skvortsova et al., 2018; Cavalieri, 2021; Marchione et al., 2021). Several lines of evidence highlighted that the small freshwater cyprinid Danio rerio, commonly known as zebrafish, is an excellent vertebrate model for research purposes in the field of epigenetics (Huang et al., 2013; Balasubramanian et al., 2019; Horsfield, 2019; Cavalieri, 2020). The general strengths of zebrafish over concurrent models are well known: ease of husbandr…