植物基因組穩(wěn)定性與變化（Plant Genome Stability and Change, PGSC）國際研討會涉及植物基因組穩(wěn)定性、基因編輯、DNA損傷修復(fù)等專題，是該領(lǐng)域最權(quán)威的系列國際會議之一。本次研討會將于2026年5月26日-29日首次在中國舉辦。會議由華中農(nóng)業(yè)大學(xué)主辦，由嚴(yán)順平教授擔(dān)任會議主席。受邀報告人包括Barbara Hohn、Pascal Genschik、Holger Puchta、高彩霞等院士，The Plant Cell主編Pablo Manavella教授、Molecular Plant執(zhí)行主編崔曉峰研究員。誠摯歡迎國內(nèi)外所有科研工作者！

會議時間：2026年5月26日-29日

會議地點：華中農(nóng)業(yè)大學(xué)

會議語言：英文

會議官網(wǎng)：http://pgsc2026.hzau.edu.cn/index.php

會議注冊：2026年5月15日前，學(xué)生/博士后 2000元，其他人3000元

主辦單位：華中農(nóng)業(yè)大學(xué)

合辦單位：

中國科學(xué)院遺傳與發(fā)育生物學(xué)研究所

華中農(nóng)業(yè)大學(xué)生命科學(xué)技術(shù)學(xué)院

華中農(nóng)業(yè)大學(xué)作物遺傳改良全國重點實驗室

大會主席：

嚴(yán)順平 教授（華中農(nóng)業(yè)大學(xué)）

共同主席：

高彩霞 研究員（中國科學(xué)院遺傳與發(fā)育生物學(xué)研究所）

Yannick Jacob 教授（美國耶魯大學(xué)）

李興旺 教授（華中農(nóng)業(yè)大學(xué)）

Ales Pecinka 教授 （捷克實驗植物學(xué)研究所）

Holger Putcha教授（德國卡爾斯魯厄理工學(xué)院）

Masaaki Umeda教授（日本奈良先端科學(xué)技術(shù)大學(xué)）

王利利 研究員（華中農(nóng)業(yè)大學(xué)）

會議日程（詳見會議官網(wǎng)）：

2026年5月26日：會議報到

2026年5月27日-29日上午：大會報告

2026年5月29日下午：離會

口頭報告：

Session 1 - DNA damage response

Serendipity in plant research
Barbara Hohn (Friedrich Miescher Institute for Medical Research, Basel, Switzerland)

Plant replication stress: avoidance, repair and signaling mechanisms
Cécile Raynaud (Université Paris-Saclay, Evry, France)

The WD40 protein PRL1 plays diverse roles in plant DNA damage responses
Lili Wang (Huazhong Agricultural University, Wuhan, China)

Session 2 - Replication stress and cell cycle regulation

F-box proteins in plant cell cycle and DNA damage responses
Pascal Genschik (Université de Strasbourg, Strasbourg, France)

Spatiotemporal control of cell cycle in plant stem cell dynamics
Weibing Yang (National Key Laboratory of Plant Molecular Genetics, Shanghai, China)

TONSOKU prevents the formation of large tandem duplications
Geoffrey Thomson (Yale University, New Haven, USA)

Autophagy couples with cell cycle arrest to modulate DNA damage responses
Ting Pan (Northwest A&F University, Yangling, China)

A novel BIN2-SOG1 molecular module regulates replication stress response
Dawei Zhang (Sichuan University, Chengdu, China)

Session 3 - Genome editing

Type I-D CRISPR-Cas genome editing in plants
Yuriko Osakabe (Tokyo Institute of Technology, Kanagawa, Japan)

Precision editing of large-scale DNA
Caixia Gao (Institute of Genetics and Developmental Biology, CAS, Beijing, China)

Genome editing tools and their applications for cotton molecular breeding
Shuangxia Jin (Huazhong Agricultural University, Wuhan, China)

Sequence variation in scaffold enables cloning of gRNA super-cluster
Feng Li (Huazhong Agricultural University, Wuhan, China)

A dual-layer strategy for elite alleles
Rui Zhang (Institute of Genetics and Developmental Biology, CAS, Beijing, China)

Flash Talks (3 min each)

Session 4 - DNA damage repair

Condensin II mediates resistance to genotoxic stress
Ales Pecinka (Institute of Experimental Botany, Olomouc, Czechia)

Suppression of meiotic double strand break formation in somatic cells
Yingxiang Wang (South China Agricultural University, Guangzhou, China)

The COP1-ADA2b module mediates light regulation of DNA double-strand break repair
Tongtong Guo (Shanghai Normal University, Shanghai, China)

The role of SUMOylation in DNA-protein crosslink repair
Eva Dvorak Tomastikova (Institute of Experimental Botany, Olomouc, Czech Republic)

Integration of plant-specific and conserved mechanisms by the paf1 complex
Yuyu Guo (Huazhong Agricultural University, Wuhan, China)

DNA repair under heat: DNA Polymerase λ modulates heat stress-induced mutagenesis
Clair Wootan (University of Minnesota, Saint Paul, USA)

Session 5 - Meiotic genome changes

Transcriptional control of meiotic recombination
Arp Schnittger (University of Hamburg, Hamburg, Germany)

Rewiring meiotic interfering crossover control by the DREAM complex
Kyu Ha Choi (Pohang University of Science and Technology, Pohang, Korea)

MND1 supports RAD51-dependent intersister recombination
Bing Liu (South-Central Minzu University, Wuhan, China)

Decoding recombination patterning to overcome linkage drag
Roven Rommel Fuentes (Radboud University, Nijmegen, the Netherlands)

Unlocking meiotic crossovers near plant centromeres
Qichao Lian (South China Agricultural University, Guangdong, China)

The role of the synaptonemal complex in maintaining genome stability
Chao Yang (Huazhong Agricultural University, Wuhan, China)

Session 6 - Chromosome changes

Forever hybrid: natural and engineered propagation of hybrid genomes
Charles Underwood (Max Planck Institute for Plant Breeding Research, Cologne, Germany)

Crossing borders: from plant gene editing to chromosome number change
Holger Puchta (Karlsruhe Institute of Technology, Karlsruhe, Germany)

The mutational dynamics of the Arabidopsis centromeres
Xiao Dong (Max Planck Institute for Plant Breeding Research, Cologne, Germany)

Centromere evolution in annual and perennial soybeans
Yalin Liu (South China Agricultural University, Guangzhou, China)

Abscisic acid enhances DNA damage response
Jieming Jiang (South China Agricultural University, Guangzhou, China)

Session 7 - Journals and sponsors

Inside The Plant Cell
Pablo Manavella (The Plant Cell, Editor-in-Chief)

TBA
Xiaofeng Cui (Molecular Plant, Executive Editor-in-Chief)

Innovation and iteration: novel electrophoresis and imaging strategies
Chengwei Meng (Shanghai Tanon Life Science Co., Ltd., Shanghai, China)

TBA
Kevin Zhao (QI-Biodesign Technology, Tianjin, China)

Session 8 - Epigenome changes

Integrative 3D genomics unlock the multi-dimensional regulatory hubs of rice flowering
Xingwang Li (Huazhong Agricultural University, Wuhan, China)

Resolving the roles of H3.1K27me1 in plants
Yannick Jacob (Yale University, New Haven, USA)

DNA damage drives DNA methylation generation and evolution in plants
Jinchao Li (Fudan University, Shanghai, China)

The function-unknown protein MIP1 protects the phosphorylation of H2AX
Xuerui Lu (Huazhong Agricultural University, Wuhan, China)

Arabidopsis FACT subunit AtSSRP1 coordinates H2A.X deposition
Zhengyi Xu (Northeast Normal University, Changchun, China)

Session 9 - Genome stability

A plant-specific system regulating DNA replication timing and genome stability
Masaaki Umeda (Nara Institute of Science and Technology, Nara, Japan)

Interplay between DNA damage, active DNA demethylation, and RdDM
Weiqiang Qian (Inner Mongolia University, Hohhot, China)

TSK links chromatin to DNA endonuclease for plant DNA repair
Jie Dong (Zhejiang University, Hangzhou, China)

The role of the auxin transporter NRT1.5 in the DNA damage response
Ema Rubaet Sharmin (Nara Institute of Science and Technology, Nara, Japan)

Safeguarding plant genomes: control of DNA damage checkpoints
Lieven De Veylder (VIB-UGent Center for Plant Systems Biology, Ghent, Belgium)

聯(lián)系方式：

摘要、墻報：

李寸良博士 (cunliangayy@foxmail.com)

交通、住宿：

趙嚴(yán)博士 (1302598783@qq.com)

2026年植物基因組穩(wěn)定與變化國際研討會組委會