Maintaining plethodontid salamanders in the laboratory for regeneration studies

Abstract

Limb regeneration studies have been extensively carried out in species of Ambystomatidae and Salamandridae families. So far limited research has been conducted in species belonging to the Plethodontidae family, where some of the species differs from other salamander families due to their direct development, thus absence of a larval life. Here, we describe a protocol to maintain the plethodontid salamanders of genus Bolitoglossa species under laboratory conditions to perform regeneration studies.