Species delimitation and DNA barcoding for Chinese Mantodea (Insecta, Dictyoptera).

ABSTRACT: DNA barcoding has been proposed as a rapid and reliable tool for animal identification and species delineation. The 5' end of the mitochondrial cytochrome c oxidase I gene (COI-5P) was sequenced for 318 specimens of 55 mantis species. Of these, 44 species had not been sequenced before, thus being new COI-5P barcode sequences to science. Another 61 COI-5P barcode sequences comprising five species were retrieved from the Barcode of Life Database (BOLD; www.boldsystems.org). Five species delimitation algorithms were employed to sort barcode sequences into Molecular Operational Taxonomic Units (MOTUs), namely the distance-based Barcode Index Number (BIN) System, Generalized Mixed Yule Coalescent (GMYC), a Java program that uses an explicit, determinate algorithm to define Molecular Oper

SUBMITTER: Yang G 

PROVIDER: S-EPMC11876984 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature