| Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth | |
Jiang, Lihui1,2; Yao, Baolin3; Zhang, Xiaoyan1,2; Wu, Lixia1,2,4; Fu, Qijing1,2; Zhao, Yiting1,2,4,5; Cao, Yuxin6; Zhu, Ruomeng6; Lu, Xinqi; Huang, Wuying; Zhao, Jianping1,2; Li, Kuixiu1,2; Zhao, Shuanglu1; Han, Li1,2; Zhou, Xuan1,2; Luo, Chongyu1,2; Zhu, Haiyan1,2; Yang, Jing1,2; Huang, Huichuan1,2; Zhu, Zhengge7; He, Xiahong1,2; Friml, Jiri8; Zhang, Zhongkai6; Liu, Changning3,9,10 ; Du, Yunlong1,2
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| 2023 | |
| Source Publication | PLANT JOURNAL
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| ISSN | 0960-7412 |
| Issue | xPages:- |
| Abstract | Salicylic acid (SA) plays important roles in different aspects of plant development, including root growth, where auxin is also a major player by means of its asymmetric distribution. However, the mechanism underlying the effect of SA on the development of rice roots remains poorly understood. Here, we show that SA inhibits rice root growth by interfering with auxin transport associated with the OsPIN3t- and clathrin-mediated gene regulatory network (GRN). SA inhibits root growth as well as Brefeldin A-sensitive trafficking through a non-canonical SA signaling mechanism. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin. The root growth and endocytic trafficking in both the pin3t and clathrin heavy chain mutants were SA insensitivity. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment. These data reveal that SA affects rice root growth through the convergence of transcriptional and non-SA signaling mechanisms involving OsPIN3t-mediated auxin transport and clathrin-mediated trafficking as key components. |
| Keyword | AUXIN TRANSPORT GRAIN-SIZE STRESS-RESPONSE EXPRESSION RESISTANCE GENE PERCEPTION ANGLE |
| Subject Area | Plant Sciences |
| DOI | 10.1111/tpj.16218 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000971861400001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/13444 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Yunnan Agr Univ, Coll Plant Protect, Kunming 650201, Peoples R China 2.Yunnan Agr Univ, State Key Lab Conservat & Utilizat Bioresources Yu, Kunming 650201, Peoples R China 3.Yunnan Agr Univ, Key Lab Agrobiodivers Pest Management, Educ Minist China, Kunming 650201, Peoples R China 4.Chinese Acad Sci, CAS Key Lab Trop Plant Resources & Sustainable Use, Xishuangbanna Trop Bot Garden, Menglun 666303, Yunnan, Peoples R China 5.Beijing Forestry Univ, Natl Engn Lab Tree Breeding, Beijing 100083, Peoples R China 6.Shanxi Agr Univ, Shanxi Acad Agr Sci, Ind Crop Inst, Fenyang 032200, Peoples R China 7.Yunnan Acad Agr Sci, Biotechnol & Germplasm Resources Res Inst, Key Lab Agr Biotechnol Yunnan Prov, Kunming 650205, Yunnan, Peoples R China 8.Hebei Normal Univ, Coll Life Sci, Hebei Collaborat Innovat Ctr Cell Signaling & Envi, Key Lab Mol & Cellular Biol,Minist Educ, Shijiazhuang 050024, Peoples R China 9.Inst Sci & Technol Austria IST Austria, Klosterneuburg, Austria 10.Chinese Acad Sci, Ctr Econ Bot Core Bot Gardens, Menglun 666303, Yunnan, Peoples R China 11.Chinese Acad Sci, Innovat Acad Seed Design, Mengla 666303, Yunnan, Peoples R China |
| Recommended Citation GB/T 7714 | Jiang, Lihui,Yao, Baolin,Zhang, Xiaoyan,et al. Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth[J]. PLANT JOURNAL,2023(x):-. |
| APA | Jiang, Lihui.,Yao, Baolin.,Zhang, Xiaoyan.,Wu, Lixia.,Fu, Qijing.,...&Du, Yunlong.(2023).Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth.PLANT JOURNAL(x),-. |
| MLA | Jiang, Lihui,et al."Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth".PLANT JOURNAL .x(2023):-. |
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| Salicylic acid inhib（5495KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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