Plant immunity suppression via PHR1-RALF-FERONIA shapes the root microbiome to alleviate phosphate starvation
文献类型： 外文期刊
第一作者： Tang, Jing
作者： Tang, Jing;Wu, Dousheng;Zhang, Yi;Xu, Fan;Liu, Hongbin;Xie, Qijun;Zhu, Sirui;Yu, Feng;Li, Xiaoxu;Wang, Lifeng;Xu, Ling;Coleman-Derr, Devin;Dai, Shaojun
作者机构：
关键词： FER; phosphate starvation response; PHR1; plant immunity; RALF
期刊名称：EMBO JOURNAL （ 影响因子：14.012； 五年影响因子：14.159 ）
ISSN： 0261-4189
年卷期： 2022 年 41 卷 6 期
页码：
收录情况： SCI
摘要： The microbiome plays an important role in shaping plant growth and immunity, but few plant genes and pathways impacting plant microbiome composition have been reported. In Arabidopsis thaliana, the phosphate starvation response (PSR) was recently found to modulate the root microbiome upon phosphate (Pi) starvation through the transcriptional regulator PHR1. Here, we report that A. thaliana PHR1 directly binds to the promoters of rapid alkalinization factor (RALF) genes, and activates their expression under phosphate-starvation conditions. RALFs in turn suppress complex formation of pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) receptor through FERONIA, a previously-identified PTI modulator that increases resistance to certain detrimental microorganisms. Suppression of immunity via the PHR1-RALF-FERONIA axis allows colonization by specialized root microbiota that help to alleviate phosphate starvation by upregulating the expression of PSR genes. These findings provide a new paradigm for coordination of host-microbe homeostasis through modulating plant innate immunity after environmental perturbations.
分类号：
- 相关文献
作者其他论文 更多>>
-
Acid-regulated the cascade aggregation of mixed-charge ultra-small iron oxide nanoparticles to selectively amplify the imaging signal of the tumor
作者：Wang, Qingzhen;Wang, Mei;Wang, Qingzhen;Liu, Tao;Peng, Yufeng;Bai, Ru;Liu, Qiaolin;Li, Shengmin;Li, Zhenzhen;Zhou, Huige;Shi, Kejian;Li, Shengmin;Zhang, Yi;Zhang, Jiakun;Zhou, Huige;Wang, Qingzhen
关键词：Ultra-small iron oxide; PH-responsiveness; Self-assembly; MRI; Tumor fluorescence imaging
-
Riboflavin Deficiency and Apoptosis: A Review
作者：Zhang, Bo;Hou, Shuisheng;Tang, Jing;Zhang, Bo
关键词：riboflavin; apoptosis; mitochondrial pathway; endoplasmic reticulum stress; redox balance
-
Vitamin D3 requirements and relative bioavailability for starter male White Pekin ducks fed either cholecalciferol or 25-hydroxycholecalciferol
作者：Tang, Jing;Zhuang, Lei;Li, Yating;Luo, Dawei;Guo, Zhanbao;Wang, Shuaiqin;Zhou, Zhengkui;Xie, Ming;Hou, Shuisheng;Cao, Jindang;Wang, Mingkai
关键词：Duck; Vitamin D-3; Requirement; Relative bioavailability; Tibia mineralization
-
Gibberellin-dependent pulp pigmentation in CPPU-induced parthenocarpic melon fruit: Insights from metabolome and transcriptome analysis
作者：Li, Jufen;Ren, Dandan;Lin, Tao;Zhang, Keyan;Ma, Guobin;Yan, Wenjin;Su, Ziwei;Xu, Ling;Zhu, Pinkuan
关键词：Melon; CPPU; Pulp color; Carotenoids; Transcriptome; Metabolome
-
The effects of different extraction methods on the structure and antioxidant properties of Bletilla striata polysaccharide
作者：Han, Xue;Liu, Hai;Song, Zhiqin;Yang, Lili;Liu, Xiao;Yang, Lin;Wu, Mingkai;Han, Xue;Liu, Hai;Song, Zhiqin;Yang, Lili;Liu, Xiao;Yang, Lin;Wu, Mingkai;Zhang, Yeshan;Zhang, Yi;Tan, Longyan
关键词：Antioxidant properties;
Bletilla striata polysaccharide; extraction methods; polysaccharide structure -
Transcriptomic Profiling Highlights Metabolic and Biosynthetic Pathways Involved in In Vitro Flowering in Anoectochilus roxburghii (Wall.) Lindl.
作者：Yu, Shuisheng;Liu, Julian;Cai, Chenchen;Zhang, Yi;Fu, Shuangbin;Yang, Yanping;Zhou, Zhuang;Ying, Zhen;Fu, Shuangbin;Yang, Yanping;Ying, Zhen
关键词：flower; RNA-seq; metabolic pathways; biosynthetic pathways; DNA replication
-
Immunometabolism of Liver Xenotransplantation and Prospective Solutions
作者：Deng, Shoulong;Qin, Chuan;Deng, Shoulong;Qin, Chuan;Zhang, Yi;Shen, Shasha;Li, Chongyang
关键词：antigens; immunometabolism; liver; Treg; xenograft rejection
