5 Works

Data from: Molecular evolution of the nuclear factor (erythroid-derived 2)-like 2 gene Nrf2 in Old World fruit bats (Chiroptera: Pteropodidae)

Qiuyuan Yin, Lei Zhu, Di Liu, David M. Irwin, Shuyi Zhang & Yi-Hsuan Pan
Mammals developed antioxidant systems to defend against oxidative damage in their daily life. Enzymatic antioxidants and low molecular weight antioxidants (LMWAs) constitute major parts of the antioxidant systems. Nuclear factor (erythroid-derived 2)-like 2 (Nrf2, encoded by the Nrf2 gene) is a central transcriptional regulator, regulating transcription, of many antioxidant enzymes. Frugivorous bats eat large amounts of fruits that contain high levels of LMWAs such as vitamin C, thus, a reliance on LMWAs might greatly reduce...

Data from: Having a lot of a good thing: multiple important group memberships as a source of self-esteem

Jolanda Jetten, Nyla R. Branscombe, S. Alexander Haslam, Catherine Haslam, Tegan Cruwys, Janelle M. Jones, Lijuan Cui, Genevieve Dingle, James Liu, Sean Murphy, Anh Thai, Zoe Walter & Airong Zhang
Membership in important social groups can promote a positive identity. We propose and test an identity resource model in which personal self-esteem is boosted by membership in additional important social groups. Belonging to multiple important group memberships predicts personal self-esteem in children (Study 1a), older adults (Study 1b), and former residents of a homeless shelter (Study 1c). Study 2 shows that the effects of multiple important group memberships on personal self-esteem are not reducible to...

Data from: Interactive effects between physical forces and ecosystem engineers on seed burial: a case study using Spartina anglica

Zhenchang Zhu, Francesco Cozzoli, Nanyang Chu, Maria Salvador, Tom Ysebaert, Liquan Zhang, Peter M. J. Herman & Tjeerd J. Bouma
Seed burial (i.e. vertical seed dispersal) has become increasingly valued for its relevance for seed fate and plant recruitment. While ecosystem engineers have been generally considered as the most important drivers of seed burial, the role of physical forces, such as wind or water flow, has been largely overlooked. Using tidal habitats as a model system, and a combination of flume and mesocosm experiments, we investigated the effects of 1) currents, 2) benthic animals with...

Data from: Movements of genes between populations: are pollinators more effective at transferring their own or plant genetic markers?

Min Liu, Stephen G. Compton, Fo-En Peng, Jian Zhang, Xiao-Yong Chen, X.-Y. Chen & F.-E. Peng
The transfer of genes between populations is increasingly important in a world where pollinators are declining, plant and animal populations are increasingly fragmented and climate change is forcing shifts in distribution. The distances that pollen can be transported by small insects are impressive, as is the extensive gene flow between their own populations. We compared the relative ease by which small insects introduce genetic markers into their own and host-plant populations. Gene flow via seeds...

Data from: Evidence for long-term shift in plant community composition under decadal experimental warming

Zheng Shi, Rebecca Sherry, Xia Xu, Oleksandra Hararuk, Lara Souza, Lifeng Jiang, Jianyang Xia, Junyi Liang, Yiqi Luo & Lifen Jiang
Summary: 1. Long-term, slow ecological processes such as changes in plant community structure and composition strongly regulate ecosystem responses to climate change. Shifts in plant community are expected in chronically altered environments under warming. However, experimental evidence for long-term shifts and the associated mechanisms is still scarce in temperate grasslands. 2. Here, we explore the long-term responses of a prairie plant community to 14-year (2000-2013) manipulations of climate warming and clipping in Oklahoma, USA. Infrared...

Registration Year

  • 2015
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  • Dataset
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Affiliations

  • East China Normal University
    5
  • University of Kansas
    1
  • Victoria University of Wellington
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  • University of Queensland
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  • Royal Netherlands Institute for Sea Research
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  • Shenyang Agricultural University
    1
  • University of Leeds
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  • University of Oklahoma
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  • University of Toronto
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  • University of Salento
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