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IRN France-Japan Frontiers in Plant Biology Symposium 2025

SUDA Ryo

Apr. 16, 2026

Participated in IRN France-Japan Frontiers in Plant Biology Symposium 2025, held from November 19 to 21, 2025.

Related presentation:
Title: Self-incompatibility in the Brassicaceae: breakdown, allelic
diversification and the evolution of dominance
Authors: Vincent Castric, Matteo Barrois, Ryo Suda, Takashi Tsuchimatsu, Pierre
Baduel, Eleonore Durand, Rita Batista, Mathieu Genete, Xavier
Vekemans, Marie Monniaux

国際学会発表:Diversity and dynamics of self-incompatibility alleles in Japanese Arabidopsis halleri

SUDA Ryo

Apr. 16, 2026

Participated in the Population Genetics Group 59 held from January 7 to 9, 2026, and presented the following poster.

Title: Diversity and dynamics of self-incompatibility alleles in Japanese Arabidopsis halleri
Authors: Ryo A. Suda, Mathieu Genete, David Pénard, Viet Chi Tran, Adrián Contreras-Garrido, Shosei Kubota, Shin-Ichi Morinaga, Xavier Vekemans, Sylvain Billiard, Vincent Castric, Takashi Tsuchimatsu

Author

SUDA Ryo

  • Master's course student
  • Tsuchimatsu Group
  • The University of Tokyo
  • Environmental Responses
  • Multi-omics
  • Field science

Seminar at University of Zurich

SUDA Ryo

Apr. 16, 2026

On Friday, February 20, 2026, I gave a seminar at the Shimizu Group at the University of Zurich.
The seminar was titled:
Toward understanding the evolution of self-compatibility in Japanese Arabidopsis halleri

The 12th KEPLR Meeting (Key-Molecule Network in Plant Reproduction)

KOHCHI Takayuki

Apr. 16, 2026

    The 12th research meeting of the International Leading Research project “Key-Molecule Network in Plant Reproduction (KEPLR)” was held under the organization of Prof. Takayuki Kohchi.
    The meeting featured invited talks by Professor Ueli Grossniklaus, Vice-Director of KEPLR. A total of 24 participants gathered on-site.

    Event Details

    • Date & Time: April 15, 2026, 12:50–17:30 (Doors open at 12:40; closing at 17:50)
    • Venue: Campus Plaza Kyoto, Lecture Room 4 (6th floor), Kyoto, Japan (Hybrid format)

    Program
    • 13:00–14:00
    Lecture 1: Ueli Grossniklaus (University of Zurich)
    Can orphan crops help to mitigate climate change?
    • 14:00–14:30
    Lecture 2: Dr. Yoko Ikeda (Okayama University)
    Switching Epigenetic States: DNA Methylation and Demethylation in Marchantia Reproduction

    • Discussion Session

    • 16:20–16:50
    Lecture 3: Koichi Yamamori (Okayama University), Mitsuki Miwa (Kyoto University)
    How does the gametocidal gene induce chromosome breakage in wheat? — Single-pollen RNA-seq analysis and molecular biological analysis in yeast —
    • 16:50–17:10
    Lecture 4: Takeru Kumagai (Kyoto University)
    snRNA-seq and Epigenomic Analysis of Germline Differentiation in the Liverwort Marchantia polymorpha
    • 17:10–17:30
    Lecture 5: Hanako Shimizu (Kyoto University)
    Seasonal enhancers in a perennial plant, Arabidopsis halleri subsp. gemmifera

    Author

    KOHCHI Takayuki

    • Professor
    • Kohchi Group
    • Kyoto University
    • Reproductive Development
    • Environmental Responses
    • Genome editing
    • Multi-omics

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    KEPLR-Related Seminar Held at Kyoto University

    KUDOH Hiroshi

    Mar. 30, 2026

    On Tuesday, March 17, 2026, the Kudoh Group organized a seminar at the Center for Ecological Research, Kyoto University. Dr. Rie Shimizu-Inatsugi (Department of Evolutionary Biology and Environmental Studies, University of Zurich), from the Shimizu Group, was invited to give a lecture.

    The seminar title was:
    合成倍数体から探る倍数体エピジェネ進化の方向性
    Exploring the Direction of Polyploid Epigenetic Evolution through Analysis of Synthetic Polyploids

    https://www.ecology.kyoto-u.ac.jp/seminar.html#ct120

    Author

    KUDOH Hiroshi

    • Professor
    • Kudoh Group
    • Kyoto University
    • Environmental Responses
    • Field science

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