Temporal profile of brain gene expression associated with learning in an anuran amphibian II

ABSTRACT: Reported here are the transcriptomic changes resulting from extinction learning, in the brain of an anuran amphibian. RNA sequencing was utilized to investigate gene expression patterns resulting from conditioned learning in the fire-bellied toad, Bombina orientalis. As a basal tetrapod lineage, B. orientalis represents a robust candidate for investigating the evolution of molecular mechanisms underlying learning in vertebrates. The gene expression patterns associated with extinction learning in this species shared similarities with to those found in mammals submitted to extinction, but interesting divergent profiles highlighted potential differences in the mechanisms of learning and memory among tetrapods.

ORGANISM(S): Bombina orientalis

PROVIDER: GSE171766 | GEO | 2021/08/01

REPOSITORIES: GEO