4 Works

Data from: Resolving biological impacts of multiple heat waves: interaction of hot and recovery days

Chun-Sen Ma, Lin Wang, Wei Zhang & Volker H. W. Rudolf
Heat waves are increasing with global warming and have more dramatic biological effects on organisms in natural and agricultural ecosystems than mean temperature increase. However, predicting the impact of future heat waves on organisms and ecosystems is challenging because we still have a limited understanding of how the different components that characterize heat waves interact. Here we take an experimental approach to examine the individual and combine consequences of two important features that characterize heat...

Data from: Facilitation by leguminous shrubs increases along a precipitation gradient

Hai-Yang Zhang, Xiao-Tao Lü, Alan K. Knapp, Henrik Hartmann, Edith Bai, Xiao-Bo Wang, Zheng-Wen Wang, Xiao-Guang Wang, Qiang Yu & Xing-Guo Han
Combining nutrient dynamics (plant nutrient uptake and soil fertility) can help uncover mechanisms of shrub-grass interactions and assess the validity of the stress-gradient hypothesis, which predicts that facilitation between plants increases in stressful environments. However, how facilitation via shrub-mediated nutrient increases varies with precipitation is poorly resolved. We first synthesized a global dataset from 66 studies and evaluated how shrubs affected soil organic carbon (C) and nitrogen (N) in grasslands along a precipitation gradient. We...

Data from: Light sensing by opsins and fungal ecology: NOP-1 modulates entry into sexual reproduction in response to environmental cues

Zheng Wang, Junrui Wang, Ning Li, Jigang Li, Frances Trail, Jay C. Dunlap & Jeffrey P. Townsend
Understanding the genetic basis of the switch from asexual to sexual lifestyles in response to sometimes rapid environmental changes is one of the major challenges in fungal ecology. Light appears to play a critical role in the asexual–sexual switch—but fungal genomes harbour diverse light sensors. Fungal opsins are homologous to bacterial green-light-sensory rhodopsins, and their organismal functions in fungi have not been well understood. Three of these opsin-like proteins were widely distributed across fungal genomes,...

Data from: Molecular analysis of caffeoyl residues related to pigmentation in green cotton fibers

Hongjie Feng, Yonglin Yang, Shichao Sun, Yanjun Li, Lin Zhang, Jingkui Tian, Qianhao Zhu, Zili Feng, Heqin Zhu & Jie Sun
The pigment components in green cotton fibers were isolated and identified as 22-O-caffeoyl-22-hydroxymonodocosanoin and 22-O-caffeoyl-22-hydroxydocosanoic acid. The concentration of 22-O-caffeoyl-22-hydroxymonodocosanoin was correlated positively with the degree of green fibers of color, indicating a role of caffeoyl derivatives in pigmentation of green cotton fibers. Upland cotton (Gossypium hirsutum L.) contains four genes (Gh4CL1 to Gh4CL4) encoding 4-coumarate:CoA ligase (4CL), key enzymes of the phenylpropanoid biosynthesis pathway. In 15 to 24 days-post anthesis fibers, the expression level...

Registration Year

  • 2017
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Resource Types

  • Dataset
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Affiliations

  • Chinese Academy of Agricultural Sciences
    4
  • Rice University
    1
  • Zhejiang University
    1
  • Dalian Minzu University
    1
  • Chinese Academy of Sciences
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  • Colorado State University
    1
  • Commonwealth Scientific and Industrial Research Organisation
    1
  • Yale University
    1
  • China Agricultural University
    1
  • Shihezi University
    1