Evaluating the diversity of Neotropical anurans using DNA barcodes.

ABSTRACT: This study tested the effectiveness of COI barcodes for the discrimination of anuran species from the Amazon basin and other Neotropical regions. Barcodes were determined for a total of 59 species, with a further 58 species being included from GenBank. In most cases, distinguishing species using the barcodes was straightforward. Each species had a distinct COI barcode or codes, with intraspecific distances ranging from 0% to 9.9%. However, relatively high intraspecific divergence (11.4-19.4%) was observed in some species, such as Ranitomeya ventrimaculata, Craugastor fitzingeri, Hypsiboas leptolineatus, Scinax fuscomarginatus and Leptodactylus knudseni, which may reflect errors of identification or the presence of a species complex. Intraspecific distance

SUBMITTER: Estupinan RA 

PROVIDER: S-EPMC5240124 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature