The 33rd International Conference on Arabidopsis Research (ICAR2023)

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Concurrent » Concurrent 07-12

[Concurrent 09] Guard cell signalling and metabolism

Over the past few years, it has become evident that guard cell signalling and membrane ion transport are tightly coordinated with the metabolic changes occurring within the guard cells. How this intricate network is regulated at the molecular level is a fascinating question with global influence. In our session, we will discuss some of the most recent breakthrough discoveries on this topic.

Tue. Jun 6, 2023 4:30 PM - 6:00 PM Makuhari Messe 2F(Room 3)

Chair:Diana Santelia(ETH Zurich), Toshinori Kinoshita(Nagoya University)

5:42 PM - 5:50 PM

[Concurrent_09-05] 【Short Talk】Phosphorylation of WD-repeat protein WDR by phototropins is essential for starch degradation to promote stomatal opening

[on-site]

*Shota Yamauchi1, Naoyuki Sugiyama2, Yutaka Kodama3, Luca Distefano4, Haruki Fujii5, Mika Nomoto6,7, Yasuomi Tada6,7, Kazuhiro Hotta8, Diana Santelia4, Ken-ichiro Shimazaki9, Atsushi Takemiya1 (1. Department of Biology, Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, Japan, 2. Department of Molecular & Cellular BioAnalysis, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan, 3. Center for Bioscience Research and Education, Utsunomiya University, Tochigi, Japan, 4. Institute of Integrative Biology, ETH Zürich, Zürich, Switzerland, 5. Department of Electrical and Electronic Engineering, Graduate School of Science and Technology, Meijo University, Nagoya, Aichi, Japan , 6. Center for Gene Research, Nagoya University, Nagoya, Japan, 7. Division of Biological Science, Graduate School of Science, Nagoya University, Aichi, Japan, 8. Department of Electrical and Electronic Engineering, Faculty of Science and Technology, Meijo University, Nagoya, Aichi, Japan, 9. Department of Biology, Faculty of Science, Kyushu University, Fukuoka, Japan)

Keywords:Protein modification/degradation, Metabolism/metabolome, Photosynthesis/energetics, Imaging/quantification, Molecular/ion dynamics