Antagonistic systemin receptors integrate the activation and attenuation of systemic wound signaling in tomato
文献类型： 外文期刊
作者： Zhou, Ke 1 ; Wu, Fangming 1 ; Deng, Lei 1 ; Xiao, Yu 6 ; Yang, Wentao 1 ; Zhao, Jiuhai 7 ; Wang, Qinyang 1 ; Chang, Zeqian 1 ; Zhai, Huawei 1 ; Sun, Chuanlong 1 ; Han, Hongyu 1 ; Du, Minmin 1 ; Chen, Qian 1 ; Yan, Jijun 2 ; Xin, Peiyong 2 ; Chu, Jinfang 2 ; Han, Zhifu 9 ; Chai, Jijie 9 ; Howe, Gregg A. 11 ; Li, Chang-Bao 1 ; Li, Chuanyou 1 ;
作者机构： 1.Shandong Agr Univ, Dept Agron, Tai An 271018, Shandong, Peoples R China
2.Chinese Acad Sci, Inst Genet & Dev Biol, Key Lab Seed Innovat, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Coll Adv Agr Sci, Beijing 100049, Peoples R China
4.Shandong Agr Univ, Coll Life Sci, Tai An 271018, Peoples R China
5.Shandong Agr Univ, Coll Hort Sci & Engn, Tai An 271018, Peoples R China
6.Tsinghua Univ, Beijing Frontier Res Ctr Biol Struct, Tsinghua Peking Joint Ctr Life Sci, Sch Life Sci,Ctr Plant Biol, Beijing 100084, Peoples R China
7.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Key Lab Soybean Mol Design Breeding, Changchun 130102, Peoples R China
8.China Agr Univ, Coll Hort, Beijing Key Lab Growth & Dev Regulat Protected Veg, Beijing 100193, Peoples R China
9.Westlake Lab Life Sci & Biomed, Hangzhou 310024, Zhejiang, Peoples R China
10.Westlake Univ, Sch Life Sci, Hangzhou 310024, Peoples R China
11.Michigan State Univ, Dept Energy, E Lansing, MI 48824 USA
12.Michigan State Univ, Plant Resilience Inst, E Lansing, MI 48824 USA
13.Beijing Acad Agr & Forestry Sci, Beijing Inst Vegetable Sci, Minist Agr, Key Lab Biol & Genet Improvement Hort Crops North, Beijing 100097, Peoples R China
期刊名称：DEVELOPMENTAL CELL （ 影响因子：8.7； 五年影响因子：11.4 ）
ISSN： 1534-5807
年卷期： 2025 年 60 卷 4 期
页码：
收录情况： SCI
摘要： Pattern recognition receptor (PRR)-mediated perception of damage-associated molecular patterns (DAMPs) triggers the first line of inducible defenses in both plants and animals. Compared with animals, plants are sessile and regularly encounter physical damage by biotic and abiotic factors. A longstanding problem concerns how plants achieve a balance between wound defense response and normal growth, avoiding over- commitment to catastrophic defense. Here, we report that two antagonistic systemin receptors, SYR1 and SYR2, of the wound peptide hormone systemin in tomato act in a ligand-concentration-dependent manner to regulate immune homeostasis. Whereas SYR1 acts as a high-affinity receptor to initiate systemin signaling, SYR2 functions as a low-affinity receptor to attenuate systemin signaling. The expression of systemin and SYR2, but not SYR1, is upregulated upon SYR1 activation. Our findings provide a mechanistic explanation for how plants appropriately respond to tissue damage based on PRR-mediated perception of DAMP concentrations and have implications for uncoupling defense-growth trade-offs.
- 相关文献
作者其他论文 更多>>
-
Distributions of pathogenic bacteria, antibiotic resistance genes, and virulence factors in pig farms in China
作者：Ji, Bingzhen;Gao, Pengfei;Zhao, Junxing;Chen, Qian;Song, Yali;Dong, Zhiling;Ding, Jianqin;Gao, Pengfei;Wang, Guoliang;Liu, Guiming
关键词：Pig farm environment; Antibiotic resistance genes; Virulence factor genes; Human bacterial pathogens
-
Molecular breeding of tomato: Advances and challenges
作者：Du, Minmin;Du, Minmin;Sun, Chuanlong;Deng, Lei;Li, Chang-Bao;Li, Chuanyou;Du, Minmin;Sun, Chuanlong;Li, Chuanyou;Deng, Lei;Li, Chang-Bao;Li, Chuanyou;Zhou, Ming;Li, Chang-Bao;Li, Junming;Du, Yongchen;Ye, Zhibiao;Huang, Sanwen;Huang, Sanwen;Li, Tianlai;Yu, Jingquan
关键词：genome editing; genome sequencing; germplasm; molecular breeding; tomato
-
Multiscale coupling analysis and modeling of airflow and heat transfer for warehouse-packaging-kiwifruit under forced-air cooling
作者：Chen, Qian;Qian, Jianping;Yang, Han;Li, Jiali;Lin, Xintao;Chen, Qian;Qian, Jianping;Yang, Han;Li, Jiali;Lin, Xintao;Chen, Qian;Qian, Jianping;Yang, Han;Li, Jiali;Lin, Xintao;Wang, Baogang
关键词：Computational fluid dynamics (CFD); Multiscale approach; Numerical analysis; Forced-air cooling (FAC); Postharvest
-
Redesigning the tomato fruit shape for mechanized production
作者：Zhu, Qiang;Deng, Lei;Sun, Chuanlong;Chang, Zeqian;Yang, Tianxia;Jiang, Hongling;Li, Chuanyou;Zhu, Qiang;Sun, Chuanlong;Chang, Zeqian;Yang, Tianxia;Li, Chuanyou;Deng, Lei;Sun, Chuanlong;Li, Chuanyou;Chen, Jie;Sun, Liang;Rodriguez, Gustavo R.;Zhai, Huawei;Topcu, Yasin;van der Knaap, Esther;Francis, David;Hutton, Samuel;Li, Chang-Bao
关键词：
-
Research on Flesh Texture and Quality Traits of Kiwifruit (cv. Xuxiang) with Fluctuating Temperatures during Cold Storage
作者：Xu, Ranran;Zhang, Yizhao;Zhou, Jiahua;Wang, Yunxiang;Chang, Hong;Meng, Fanxiang;Wang, Baogang;Chen, Qian;Li, Jiali
关键词：temperature fluctuation; kiwifruits; cold storage; flesh texture; qualities
-
Redesigning the tomato fruit shape for mechanized production
作者：Zhu, Qiang;Deng, Lei;Sun, Chuanlong;Chang, Zeqian;Yang, Tianxia;Jiang, Hongling;Li, Chuanyou;Zhu, Qiang;Sun, Chuanlong;Chang, Zeqian;Yang, Tianxia;Li, Chuanyou;Deng, Lei;Li, Chuanyou;Chen, Jie;Sun, Liang;Rodriguez, Gustavo R.;Zhai, Huawei;Topcu, Yasin;Francis, David;Hutton, Samuel;Li, Chang-Bao
关键词：
-
Can the Blended Application of Controlled-Release and Common Urea Effectively Replace the Common Urea in a Wheat-Maize Rotation System? A Case Study Based on a Long-Term Experiment
作者：Zhang, Ling;Xue, Wen-Tao;Sun, Hao;Wu, Rong;Tian, Ye;Chen, Yi-Shan;Ma, Liang;Chen, Qian;Du, Ying;Bai, Yang;Liu, Shan-Jiang;Zou, Guo-Yuan;Hu, Yun-Cai
关键词：blending urea; wheat-maize rotation system; grain yield; soil n and c stocks; environmental impacts; ecosystem economic benefit
