Yayong Wu
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View article: Sexual dimorphism in morphology and bite force in the mountain dragon Diploderma batangense (Squamata: Agamidae), from the Hengduan Mountains in western China
Sexual dimorphism in morphology and bite force in the mountain dragon Diploderma batangense (Squamata: Agamidae), from the Hengduan Mountains in western China Open
Lizards exhibit sexual dimorphism in various phenotypic traits and whole-organism performance (e.g. bite force). The patterns of sexual dimorphism vary among genera and species. The relationship between morphology and function is dynamic, …
View article: A new species of Diploderma Hallowell, 1861 (Squamata, Agamidae) discovered in the upper Dadu River valley of the Hengduan Mountains, Sichuan, China
A new species of Diploderma Hallowell, 1861 (Squamata, Agamidae) discovered in the upper Dadu River valley of the Hengduan Mountains, Sichuan, China Open
A new species of the genus Diploderma is described from the upper Dadu River Valley in the Hengduan mountains of Sichuan Province, China. Phylogenetic analyses based on the mitochondrial ND2 gene revealed that the new species, Diploderma b…
View article: Effects of sex and season (breeding and non-breeding) on microhabitat selection in Stejneger’s bamboo pitviper (<i>Viridovipera stejnegeri</i>)
Effects of sex and season (breeding and non-breeding) on microhabitat selection in Stejneger’s bamboo pitviper (<i>Viridovipera stejnegeri</i>) Open
Habitat quality and availability are crucial for the survival and reproduction of animal species. Intraspecific and seasonal differences in habitat selection reflect adaptations to changing biological requirements and environmental factors…
View article: 多角度解析福建竹叶青蛇的偏性扩散模式及其影响因素
多角度解析福建竹叶青蛇的偏性扩散模式及其影响因素 Open
Sex-biased dispersal, a widespread phenomenon in the animal kingdom, plays a crucial role in shaping genetic structure, optimizing population dynamics, and sustaining reproductive success. Recent research has uncovered considerable diversi…
View article: Sex and Age Differences in Habitat Selection of the Mountain Dragon Lizard (<i>Diploderma splendidum</i>) From Western China
Sex and Age Differences in Habitat Selection of the Mountain Dragon Lizard (<i>Diploderma splendidum</i>) From Western China Open
Habitat selection in animals results from a careful balance of individual requirements, environmental conditions, and ecological disturbances. Preferences can vary across sexes and ages due to differences in survival and reproductive prior…
View article: Rediscovery of Lycodon gammiei (Blanford, 1878) (Serpentes, Colubridae) in Xizang, China, with comments on its systematic position
Rediscovery of Lycodon gammiei (Blanford, 1878) (Serpentes, Colubridae) in Xizang, China, with comments on its systematic position Open
Lycodon gammiei (Blanford, 1878), a rarely encountered species of Asian snake, is characterized by ambiguous systematics and biology. Based on a sole specimen of L. gammiei rediscovered in southeastern Xizang, China, we conduct a detailed …
View article: Spatial ecology and microhabitat selection of the nocturnal pitviper <i>Viridovipera stejnegeri</i> (Squamata: Viperidae) in relation to prey
Spatial ecology and microhabitat selection of the nocturnal pitviper <i>Viridovipera stejnegeri</i> (Squamata: Viperidae) in relation to prey Open
Habitat is fundamental for facilitating various life activities in animals, for instance, snakes procure essential energy for survival and reproduction by selecting ambush microhabitats. While there has been extensive research on the selec…
View article: Genomic analysis reveals deep population divergence in the water snake <i>Trimerodytes percarinatus</i> (Serpentes, Natricidae)
Genomic analysis reveals deep population divergence in the water snake <i>Trimerodytes percarinatus</i> (Serpentes, Natricidae) Open
Although several phylogeographic studies of Asian snakes have been conducted, most have focused on pitvipers, with non‐venomous snakes, such as colubrids or natricids, remaining poorly studied. The Chinese keelback water snake ( Trimerodyt…
View article: A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China
A new species of Xenophrys (Amphibia, Anura, Megophryidae) from southern Tibet, China Open
A new species of Xenophrys is described from Yadong County, Tibet Autonomous Region, China based on morphological and molecular evidence. Phylogenetic analyses based on the mitochondrial genes 16S rRNA and COI indicated that this new speci…
View article: Molecular phylogeny reveals cryptic diversity in <i>Sibynophis</i> from China (Serpentes: Sibynophiidae)
Molecular phylogeny reveals cryptic diversity in <i>Sibynophis</i> from China (Serpentes: Sibynophiidae) Open
The elucidation of species diversity and distribution is critical within the fields of evolution, genetics, and conservation. The genus Sibynophis contains rare snakes that have historically received little attention. In this study, we con…
View article: Molecular phylogeny reveals cryptic diversity in Sibynophis from China (Serpentes: Sibynophiidae)
Molecular phylogeny reveals cryptic diversity in Sibynophis from China (Serpentes: Sibynophiidae) Open
Illumination of species diversity and their distribution is key to evolution, genetics and conservation. The genus of Sibynophis is a group of rare snakes with less attentions. Based on more extensive sampling, we use both mitochondrial fr…
View article: New insights into the phylogeny and evolution of Chinese <i>Ovophis</i> (Serpentes, Viperidae): Inferred from multilocus data
New insights into the phylogeny and evolution of Chinese <i>Ovophis</i> (Serpentes, Viperidae): Inferred from multilocus data Open
The Asian pitviper genus Ovophis is a group of venomous snakes widely distributed in mid to high elevation mountains in Asia, and presently five species are recognised. However, its systematics, species diversity and species distribution b…
View article: Sexual dimorphism in morphology and bite force in the mountain dragon, Diploderma batangense (Squamata: Anguidae), from the Hengduan Mountains in western China
Sexual dimorphism in morphology and bite force in the mountain dragon, Diploderma batangense (Squamata: Anguidae), from the Hengduan Mountains in western China Open
Lizards exhibit sexual dimorphism in various phenotypic traits and capability performance (e.g. bite force), while the patterns of sexual dimorphism vary among genera and species. The relationship between morphology and function is dynamic…
View article: A Multilevel Assessment of Plasticity in Response to High-Altitude Environment for Agama Lizards
A Multilevel Assessment of Plasticity in Response to High-Altitude Environment for Agama Lizards Open
Upslope range shifting has been documented in diverse species in response to global warming. Plasticity, which refers to the ability of organisms to alter their phenotypes in changing environments, is crucial for the survival of those that…
View article: Genetic diversity and sex‐biased dispersal in the brown spotted pitviper (<i>Protobothrops mucrosquamatus</i>): Evidence from microsatellite markers
Genetic diversity and sex‐biased dispersal in the brown spotted pitviper (<i>Protobothrops mucrosquamatus</i>): Evidence from microsatellite markers Open
Dispersal plays a vital role in the geographical distribution, population genetic structure, quantity dynamics, and evolution of a species. Sex‐biased dispersal is common among vertebrates and many studies have documented a tendency toward…
View article: Additional file 1 of Characterization of the bacterial microbiota in different gut and oral compartments of splendid japalure (Japalura sensu lato)
Additional file 1 of Characterization of the bacterial microbiota in different gut and oral compartments of splendid japalure (Japalura sensu lato) Open
Additional file 1.
View article: Low diversity, little genetic structure but no inbreeding in a high-density island endemic pit-viper<i>Gloydius shedaoensis</i>
Low diversity, little genetic structure but no inbreeding in a high-density island endemic pit-viper<i>Gloydius shedaoensis</i> Open
Island species and their ecosystems play an important role in global biodiversity preservation, and many vulnerable island species are conservation priorities. Although insular habitat likely facilitates the species diversification process…
View article: Characterization of the complete mitochondrial genome and phylogenetic status of a recently described species of Mountain Dragon, <i>Diploderma vela</i> (Reptilia: Squamata: Agamidae), from the upper Lantsang valley in west China
Characterization of the complete mitochondrial genome and phylogenetic status of a recently described species of Mountain Dragon, <i>Diploderma vela</i> (Reptilia: Squamata: Agamidae), from the upper Lantsang valley in west China Open
The mountain dragon, Diploderma vela, is an endemic and protected valley lizard that inhabits the upper Lantsang Valley in West China. In this study, we sequenced the complete mitochondrial genome of a male individuals of D. vela using nex…
View article: A new species of the Achalinus rufescens complex (Xenodermidae: Achalinus) from Fujian Province, China
A new species of the Achalinus rufescens complex (Xenodermidae: Achalinus) from Fujian Province, China Open
A new species of the xenodermid snake genus Achalinus Peters, 1869 is described from Fujian Province, China, based on six specimens. Bayesian inference and maximum likelihood analyses based on a mitochondrial DNA fragment (CO1) indicated t…
View article: Gut and oral bacterial diversity of the lizard Diploderma splendidum investigated using metagenomic analysis
Gut and oral bacterial diversity of the lizard Diploderma splendidum investigated using metagenomic analysis Open
Background Gut and oral microbial communities are complex and play a key role in their co-evolution with their hosts. However, little is understood about the bacterial community in lizards. In this study, we first investigated the gut and …
View article: The complete mitochondrial genome of the Asian pitviper <i>Gloydius changdaoensis</i> (Squamata, Viperidae)
The complete mitochondrial genome of the Asian pitviper <i>Gloydius changdaoensis</i> (Squamata, Viperidae) Open
Asian pitviper Gloydius changdaoensis is a coastal species, distributed in Shandong province, China. In this study, we successfully sequenced the mitochondrial genome of one individual of G. changdaoensis. The complete mitochondrial genome…
View article: Genetic Adaptations of an Island Pit-Viper to a Unique Sedentary Life with Extreme Seasonal Food Availability
Genetic Adaptations of an Island Pit-Viper to a Unique Sedentary Life with Extreme Seasonal Food Availability Open
The Shedao pit-viper (Gloydius shedaoensis) exhibits an extreme sedentary lifestyle. The island species exclusively feeds on migratory birds during migratory seasons and experiences prolonged hibernation and aestivation period each year (u…
View article: Genetic adaptations of an island pit-viper to aunique sedentarylife with extreme seasonal food availability
Genetic adaptations of an island pit-viper to aunique sedentarylife with extreme seasonal food availability Open
Figure S1 contains estimates of divergence time. File S1 contains codon sequences with evidences of positive selection in FASTA format. File S2 contains protein sequences containing convergent/parallel substitutionsin FASTA format. File S3…
View article: Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard ( <i>Phrynocephalus vlangalii</i> )
Covariations between personality behaviors and metabolic/performance traits in an Asian agamid lizard ( <i>Phrynocephalus vlangalii</i> ) Open
Ecological factors related to predation risks and foraging play major roles in determining which behavioral traits may mediate life history trade-offs and, therefore, the pace-of-life syndrome (POLS) structure among behavioral, physiologic…