Project description:One juvenile and one adult female wolf snake (Colubridae: Lycodon) were sampled at Yixian and Fuxi, Huangshan, Anhui, China in the summer of 2011 and 2012, respectively. The two specimens were identified as Lycodon liuchengchaoi based on external morphology and molecular data. This is a new reptile record in Anhui Province. In our laboratory, four eggs were laid and three neonates were hatched successfully. This is the first record of the laying and incubation of L. liuchengchaoi eggs. The five specimens were deposited at the Museum of Huangshan University (HUM20140001) and Guangdong Entomological Institute (HB-lcfsp12613, HB-lcfsp-ch1~3).
Project description:The complete mitochondrial genome sequence of Lycodon ruhstrati was determined by shotgun sequencing. The total genome size is 17,168 bp, and contains 13 protein-coding genes, 22 tRNA genes, 2 ribosome RNA genes and 2 control regions (D-loops). Most of the genes of L. ruhstrati were distributed on the H-strand, except for the ND6 subunit gene and eight tRNA genes which were encoded on the L-strand. The phylogenetic tree of L. ruhstrati and 12 other closely related species was reconstructed. The mitogenome sequence presented here will be useful to study the evolutionary relationships and genetic diversity of L. ruhstrati.
Project description:Lycodon liuchengchaoi is a new species discovered in recent years which is widely distribute in Anhui, Hubei and Sichuan Province. In this study, we determined the complete mitochondrial genome of L. liuchengchaoi. The result shows that the complete mitogenome of L. liuchengchaoi is 17,171bp. It is similar with the typical mtDNA of Serpentes, which contains 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, 2 control regions, and a stem-loop region. The phylogenetic tree, contains 17 Serpentiforms species, is divided into two clades which correspond to six genera in Colubridae. The L. liuchengchaoi which appeared into Clade A, clustered within Lycodon.
