IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v16y2025i1d10.1038_s41467-025-60350-y.html
   My bibliography  Save this article

OsPRMT6b balances plant growth and high temperature stress by feedback inhibition of abscisic acid signaling

Author

Listed:
  • Xin Jin

    (Chinese Academy of Agricultural Sciences)

  • Qibing Lin

    (Chinese Academy of Agricultural Sciences)

  • Xinyue Zhang

    (Chinese Academy of Agricultural Sciences)

  • Shuang Zhang

    (Chinese Academy of Agricultural Sciences)

  • Weiwei Ma

    (Chinese Academy of Agricultural Sciences)

  • Peike Sheng

    (Chinese Academy of Agricultural Sciences)

  • Limin Zhang

    (Chinese Academy of Agricultural Sciences)

  • Minxi Wu

    (Chinese Academy of Agricultural Sciences)

  • Xudong Zhu

    (Chinese Academy of Agricultural Sciences)

  • Zhiwei Li

    (Chinese Academy of Agricultural Sciences)

  • Bojuan Liu

    (Chinese Academy of Agricultural Sciences)

  • Jiachang Wang

    (Chinese Academy of Agricultural Sciences)

  • Yupeng Wang

    (Chinese Academy of Agricultural Sciences)

  • Kun Dong

    (Chinese Academy of Agricultural Sciences)

  • Ming Yu

    (Chinese Academy of Agricultural Sciences)

  • Yulong Ren

    (Chinese Academy of Agricultural Sciences)

  • Zhijun Cheng

    (Chinese Academy of Agricultural Sciences)

  • Cailin Lei

    (Chinese Academy of Agricultural Sciences)

  • Xiuping Guo

    (Chinese Academy of Agricultural Sciences)

  • Xin Wang

    (Chinese Academy of Agricultural Sciences)

  • Haiyang Wang

    (Chinese Academy of Agricultural Sciences)

  • Fu-Qing Wu

    (Chinese Academy of Agricultural Sciences)

  • Shanshan Zhu

    (Chinese Academy of Agricultural Sciences)

  • Jianmin Wan

    (Chinese Academy of Agricultural Sciences
    Nanjing Agricultural University)

Abstract

Plants rapidly induce strong abscisic acid (ABA) signaling in response to stress, but how they weaken ABA signaling to resume normal growth after stress is unclear. Here, we find that arginine methyltransferase 6b (OsPRMT6b) methylates three arginine residues (R48, R79, R113) in ABA receptor OsPYL/RCAR10 (OsPYR1-LIKE/REGULATORY COMPONENT OF ABA RECEPTOR, R10), thereby enhancing its interaction with Tiller Enhancer (TE) and promoting its ubiquitination and degradation through the 26S-proteasome pathway. OsPRMT6b is induced by ABA at both transcriptional and translational levels. Further, we find that R10 protein accumulates under high temperature stress but declines as temperature drops, whereas OsPRMT6b protein shows an opposite trend. And WT plants display a better growth recovery than osprmt6b mutants after high temperature. These findings suggest that OsPRMT6b acts as a switch to downregulate ABA signaling for growth recovery after high temperature stress.

Suggested Citation

  • Xin Jin & Qibing Lin & Xinyue Zhang & Shuang Zhang & Weiwei Ma & Peike Sheng & Limin Zhang & Minxi Wu & Xudong Zhu & Zhiwei Li & Bojuan Liu & Jiachang Wang & Yupeng Wang & Kun Dong & Ming Yu & Yulong , 2025. "OsPRMT6b balances plant growth and high temperature stress by feedback inhibition of abscisic acid signaling," Nature Communications, Nature, vol. 16(1), pages 1-16, December.
    • Handle: RePEc:nat:natcom:v:16:y:2025:i:1:d:10.1038_s41467-025-60350-y
    DOI: 10.1038/s41467-025-60350-y
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-025-60350-y
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-025-60350-y?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Qibing Lin & Fuqing Wu & Peike Sheng & Zhe Zhang & Xin Zhang & Xiuping Guo & Jiulin Wang & Zhijun Cheng & Jie Wang & Haiyang Wang & Jianmin Wan, 2015. "The SnRK2-APC/CTE regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways," Nature Communications, Nature, vol. 6(1), pages 1-10, November.
    2. Hiroaki Fujii & Viswanathan Chinnusamy & Americo Rodrigues & Silvia Rubio & Regina Antoni & Sang-Youl Park & Sean R. Cutler & Jen Sheen & Pedro L. Rodriguez & Jian-Kang Zhu, 2009. "In vitro reconstitution of an abscisic acid signalling pathway," Nature, Nature, vol. 462(7273), pages 660-664, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhi-Zheng Wang & Min-Jie Cao & Junjie Yan & Jin Dong & Mo-Xian Chen & Jing-Fang Yang & Jian-Hong Li & Rui-Ning Ying & Yang-Yang Gao & Li Li & Ya-Nan Leng & Yuan Tian & Kamalani Achala H. Hewage & Rong, 2024. "Stabilization of dimeric PYR/PYL/RCAR family members relieves abscisic acid-induced inhibition of seed germination," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    2. Renkun Tang & Xiaoyu Duan & Leilei Zhou & Guangtong Gao & Jinying Liu & Yuying Wang & Xingfeng Shao & Guozheng Qin, 2024. "The FvABF3-FvALKBH10B-FvSEP3 cascade regulates fruit ripening in strawberry," Nature Communications, Nature, vol. 15(1), pages 1-20, December.
    3. Shen Huang & Chunli Wang & Zixuan Ding & Yaqian Zhao & Jing Dai & Jia Li & Haining Huang & Tongkai Wang & Min Zhu & Mingfeng Feng & Yinghua Ji & Zhongkai Zhang & Xiaorong Tao, 2024. "A plant NLR receptor employs ABA central regulator PP2C-SnRK2 to activate antiviral immunity," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    4. Zhang You & Shiyuan Guo & Qiao Li & Yanjun Fang & Panpan Huang & Chuanfeng Ju & Cun Wang, 2023. "The CBL1/9-CIPK1 calcium sensor negatively regulates drought stress by phosphorylating the PYLs ABA receptor," Nature Communications, Nature, vol. 14(1), pages 1-14, December.
    5. Junyao Lu & Ning Li & Gaojian Li & Ziang Tian & Lianping Shi & Yan Wang & Yingao Cai & Kaiyuan Zhang & Wanting Sun & Danyang Wang & Jinxin Lin & Jinguang Huang & Changai Wu & Kang Yan & Shizhong Zhang, 2024. "N-glycosylation of SnRK2s affects NADPH maintenance in peroxisomes during prolonged ABA signalling," Nature Communications, Nature, vol. 15(1), pages 1-15, December.
    6. Jia Zhou & Qinli Hu & Xinlong Xiao & Deqiang Yao & Shenghong Ge & Jin Ye & Haojie Li & Rujie Cai & Renyang Liu & Fangang Meng & Chao Wang & Jian-Kang Zhu & Mingguang Lei & Weiman Xing, 2021. "Mechanism of phosphate sensing and signaling revealed by rice SPX1-PHR2 complex structure," Nature Communications, Nature, vol. 12(1), pages 1-10, December.
    7. Benjamin J. M. Tremblay & Cristina P. Santini & Yajiao Cheng & Xue Zhang & Stefanie Rosa & Julia I. Qüesta, 2024. "Interplay between coding and non-coding regulation drives the Arabidopsis seed-to-seedling transition," Nature Communications, Nature, vol. 15(1), pages 1-21, December.
    8. Ming Zhang & Xueyan Zhou & Limin Wang & Xiaoyan Liang & Xin Liu & Caifu Jiang, 2025. "A SnRK2-HAK regulatory module confers natural variation of salt tolerance in maize," Nature Communications, Nature, vol. 16(1), pages 1-13, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:16:y:2025:i:1:d:10.1038_s41467-025-60350-y. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.