A new species of the genus (Urodela: Hynobiidae) from Southwestern China.

A new stream salamander species, , from southwestern China, is described herein based on morphological and molecular evidence. Molecular phylogeny derived from the mitochondrial gene together with previous nuclear data revealed that is sister to . The new species differs from all other species of the genus by the following combination of characters: brown horny epidermis on tips of fingers and toes absent; tubercles on palms and soles absent; costal grooves 12; dorsal brown, mottled with blackish spots; fingers 2-3-4-1 in order of decreasing length; tips of longest digits of fore- and hindlimbs largely separated by one to two costal spaces when adpressed towards each other along sides of body.

Transcriptome analysis of the Chinese giant salamander () using RNA-sequencing.

The Chinese giant salamander () is an economically important animal on academic value. However, the genomic information of this species has been less studied. In our study, the transcripts of were obtained by RNA-seq to conduct a transcriptomic analysis.

Characterization of conserved and novel miRNAs using deep sequencing and prediction of miRNA targets in Crucian carp (Carassius auratus).

MicroRNAs (miRNAs) are a class of endogenous small non-coding RNAs of -22 nucleotides that can base pair with their target mRNAs, which represses their translation or induces their degradation in various biological processes. However, little is known about identification of miRNAs and their target genes in C. auratus.

Identification and characterization of known and novel microRNAs in three tissues of Chinese giant salamander base on deep sequencing approach.

MicroRNAs (miRNAs) are a class of non-coding small RNAs that play important roles in the regulation of gene expression. Although animal miRNAs have been extensively studied in model systems, less is known in other animal with limited genome sequence data, including Chinese giant salamander (Andrias davidianus). The identification of the full repertoire of miRNAs expressed in the liver, spleen and muscle of A.

Sequencing and de novo transcriptome assembly of the Chinese giant salamander ().

Next-generation technologies for determination of genomics and transcriptomics composition have a wide range of applications. , has become an endangered amphibian species of salamander endemic in China. However, there is a lack of the molecular information.

A comparative study of the hyobranchial apparatus in Hynobiidae (Amphibia: Urodela).

The morphology of the adult hyobranchial apparatus has played an important role in understanding the systematics and evolution of urodeles, but the hyobranchial apparatus of hynobiid salamanders has received little attention so far. In this study, the hyobranchial apparatus of eight hynobiid salamanders (Hynobius leechii, Onychodactylus zhangyapingi, Ranodon sibiricus, Batrachuperus pinchonii, Salamandrella keyserlingii, Liua shihi, Pachyhynobius shangchengensis and Pseudohynobius flavomaculatus) is described and compared based on the clearing and double-staining method. The basic elements of the hyobranchial apparatus of the eight species are similar, including one basibranchial, cornua, one pair of radial loops, one pair of ceratohyals, one pair of hypobranchials II, one pair of ceratobranchials II, one urohyal (absent in O.

Rediscovery of Protohynobius puxiongensis (Caudata: Hynobiidae) and its phylogenetic position based on complete mitochondrial genomes.

The mysterious Asian hynobiid salamander, Protohynobius puxiongensis, was described based on a single specimen collected in 1965 and never found again since then. Because the specimen had an internasal bone, Pr. puxiongensis was thought to retain a primitive character lost by a common ancestor of all other hynobiid salamanders, and it was thus considered to be not only a new genus, but also a new subfamily.