4 Works

Data from: Metabarcoding of freshwater invertebrates to detect the effects of a pesticide spill

Carmelo Andujar, Paula Arribas, Clare Gray, Katherine Bruce, Guy Woodward, Douglas W. Yu & Alfried P. Vogler
Biomonitoring underpins the environmental assessment of freshwater ecosystems and guides management and conservation. Current methodology for surveys of (macro)invertebrates uses coarse taxonomic identification where species-level resolution is difficult to obtain. Next-generation sequencing of entire assemblages (metabarcoding) provides a new approach for species detection, but requires further validation. We used metabarcoding of invertebrate assemblages with two fragments of the cox1 "barcode" and partial nuclear ribosomal (SSU) genes, to assess the effects of a pesticide spill in...

Data from: Inbreeding and inbreeding avoidance in wild giant pandas

Yibo Hu, Yonggang Nie, Fuwen Wei, Tianxiao Ma, Russell Van Horn, Xiaoguang Zheng, Ronald Swaisgood, Zhixin Zhou, Wenliang Zhou, Li Yan & Zejun Zhang
Inbreeding can have negative consequences on population and individual fitness, which could be counteracted by inbreeding avoidance mechanisms. However, the inbreeding risk and inbreeding avoidance mechanisms in endangered species are less studied. The giant panda, a solitary and threatened species, lives in many small populations and suffers from habitat fragmentation, which may aggravate the risk of inbreeding. Here, we performed long-term observations of reproductive behaviour, sampling of mother-cub pairs and large-scale genetic analyses on wild...

Data from: Population transcriptomes reveal synergistic responses of DNA polymorphism and RNA expression to extreme environments on the Qinghai–Tibetan Plateau in a predatory bird

Shengkai Pan, Tongzuo Zhang, Zhengqin Rong, Li Hu, Zhongru Gu, Qi Wu, Shanshan Dong, Qiong Liu, Zhenzhen Lin, Lucia Deutschova, Xin-Hai Li, Andrew Dixon, Michael W. Bruford, Xiangjiang Zhan & Xinhai Li
Low oxygen and temperature pose key physiological challenges for endotherms living on the Qinghai–Tibetan Plateau (QTP). Molecular adaptations to high-altitude living have been detected in the genomes of Tibetans, their domesticated animals and a few wild species, but the contribution of transcriptional variation to altitudinal adaptation remains to be determined. Here we studied a top QTP predator, the saker falcon, and analysed how the transcriptome has become modified to cope with the stresses of hypoxia...

Data from: Is embryonic hypothermia tolerance common in birds?

Jin-Ming Zhao, Zhi-Ming Han & Yue-Hua Sun
Avian incubation temperatures oscillate within narrow limits to ensure proper embryonic development. However, field observations and experimental studies have found that some species can tolerate very low incubation temperatures, either regularly or occasionally. We artificially incubated eggs from five domestic species, which represent a range of egg sizes, to examine whether a diversity of avian species could exhibit an unusual hypothermia tolerance, as observed in the field. We found that eggs of the chicken (Gallus...

Registration Year

  • 2017
    4

Resource Types

  • Dataset
    4

Affiliations

  • Institute of Zoology
    4
  • Zoological Society of London
    3
  • Chinese Academy of Sciences
    2
  • University of Chinese Academy of Sciences
    2
  • Xi'an Jiaotong University
    1
  • Beijing Normal University
    1
  • University of East Anglia
    1
  • Natural History Museum
    1
  • Raptor Protection of Slovakia
    1
  • Cardiff University
    1