Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Hoxa-2 in situ hybridisation in chick embryo. Abigail Tucker. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Hoxa-2 in situ hybridisation in chick embryo. Abigail Tucker. Source: Wellcome Collection.