IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v15y2024i1d10.1038_s41467-024-46579-z.html
   My bibliography  Save this article

Natural variation in OsMYB8 confers diurnal floret opening time divergence between indica and japonica subspecies

Author

Listed:
  • Yajun Gou

    (South China Agricultural University)

  • Yueqin Heng

    (South China Agricultural University)

  • Wenyan Ding

    (South China Agricultural University)

  • Canhong Xu

    (South China Agricultural University)

  • Qiushuang Tan

    (South China Agricultural University)

  • Yajing Li

    (South China Agricultural University)

  • Yudong Fang

    (South China Agricultural University)

  • Xiaoqing Li

    (South China Agricultural University)

  • Degui Zhou

    (Guangdong Academy of Agricultural Sciences)

  • Xinyu Zhu

    (South China Agricultural University)

  • Mingyue Zhang

    (South China Agricultural University)

  • Rongjian Ye

    (LTD)

  • Haiyang Wang

    (South China Agricultural University)

  • Rongxin Shen

    (South China Agricultural University)

Abstract

The inter-subspecific indica-japonica hybrid rice confer potential higher yield than the widely used indica-indica intra-subspecific hybrid rice. Nevertheless, the utilization of this strong heterosis is currently hindered by asynchronous diurnal floret opening time (DFOT) of indica and japonica parental lines. Here, we identify OsMYB8 as a key regulator of rice DFOT. OsMYB8 induces the transcription of JA-Ile synthetase OsJAR1, thereby regulating the expression of genes related to cell osmolality and cell wall remodeling in lodicules to promote floret opening. Natural variations of OsMYB8 promoter contribute to its differential expression, thus differential transcription of OsJAR1 and accumulation of JA-Ile in lodicules of indica and japonica subspecies. Furthermore, introgression of the indica haplotype of OsMYB8 into japonica effectively promotes DFOT in japonica. Our findings reveal an OsMYB8-OsJAR1 module that regulates differential DFOT in indica and japonica, and provide a strategy for breeding early DFOT japonica to facilitate breeding of indica-japonica hybrids.

Suggested Citation

  • Yajun Gou & Yueqin Heng & Wenyan Ding & Canhong Xu & Qiushuang Tan & Yajing Li & Yudong Fang & Xiaoqing Li & Degui Zhou & Xinyu Zhu & Mingyue Zhang & Rongjian Ye & Haiyang Wang & Rongxin Shen, 2024. "Natural variation in OsMYB8 confers diurnal floret opening time divergence between indica and japonica subspecies," Nature Communications, Nature, vol. 15(1), pages 1-16, December.
    • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-46579-z
    DOI: 10.1038/s41467-024-46579-z
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-024-46579-z
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-024-46579-z?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. Liang Jiang & Xue Liu & Guosheng Xiong & Huihui Liu & Fulu Chen & Lei Wang & Xiangbing Meng & Guifu Liu & Hong Yu & Yundong Yuan & Wei Yi & Lihua Zhao & Honglei Ma & Yuanzheng He & Zhongshan Wu & Kars, 2013. "DWARF 53 acts as a repressor of strigolactone signalling in rice," Nature, Nature, vol. 504(7480), pages 401-405, December.
    2. Yongqiang Liu & Hongru Wang & Zhimin Jiang & Wei Wang & Ruineng Xu & Qihui Wang & Zhihua Zhang & Aifu Li & Yan Liang & Shujun Ou & Xiujie Liu & Shouyun Cao & Hongning Tong & Yonghong Wang & Feng Zhou , 2021. "Genomic basis of geographical adaptation to soil nitrogen in rice," Nature, Nature, vol. 590(7847), pages 600-605, February.
    3. Xuehui Huang & Nori Kurata & Xinghua Wei & Zi-Xuan Wang & Ahong Wang & Qiang Zhao & Yan Zhao & Kunyan Liu & Hengyun Lu & Wenjun Li & Yunli Guo & Yiqi Lu & Congcong Zhou & Danlin Fan & Qijun Weng & Chu, 2012. "A map of rice genome variation reveals the origin of cultivated rice," Nature, Nature, vol. 490(7421), pages 497-501, October.
    4. Qiming Lv & Weiguo Li & Zhizhong Sun & Ning Ouyang & Xin Jing & Qiang He & Jun Wu & Jiakui Zheng & Jiatuan Zheng & Shaoqing Tang & Renshan Zhu & Yan Tian & Meijuan Duan & Yanning Tan & Dong Yu & Xiabi, 2020. "Resequencing of 1,143 indica rice accessions reveals important genetic variations and different heterosis patterns," Nature Communications, Nature, vol. 11(1), pages 1-10, 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. Wenlong Yang & Ameer Ahmed Mirbahar & Muhammad Shoaib & Xueyuan Lou & Linhe Sun & Jiazhu Sun & Kehui Zhan & Aimin Zhang, 2022. "The Carotenoid Cleavage Dioxygenase Gene CCD7-B , at Large, Is Associated with Tillering in Common Wheat," Agriculture, MDPI, vol. 12(2), pages 1-14, February.
    2. Seung Young Lee & Hyun-Sook Lee & Chang-Min Lee & Su-Kyung Ha & Hyang-Mi Park & So-Myeong Lee & Youngho Kwon & Ji-Ung Jeung & Youngjun Mo, 2023. "Multi-Environment Trials and Stability Analysis for Yield-Related Traits of Commercial Rice Cultivars," Agriculture, MDPI, vol. 13(2), pages 1-13, January.
    3. Xiaofeng Cai & Xuepeng Sun & Chenxi Xu & Honghe Sun & Xiaoli Wang & Chenhui Ge & Zhonghua Zhang & Quanxi Wang & Zhangjun Fei & Chen Jiao & Quanhua Wang, 2021. "Genomic analyses provide insights into spinach domestication and the genetic basis of agronomic traits," Nature Communications, Nature, vol. 12(1), pages 1-12, December.
    4. Chew, Soo Hong & Ebstein, Richard P. & Lu, Yunfeng, 2023. "Rice culture and the cushion hypothesis: Experimental evidence from incentivized risk taking tasks," Economics Letters, Elsevier, vol. 223(C).
    5. Rujia Chen & Ning Xiao & Yue Lu & Tianyun Tao & Qianfeng Huang & Shuting Wang & Zhichao Wang & Mingli Chuan & Qing Bu & Zhou Lu & Hanyao Wang & Yanze Su & Yi Ji & Jianheng Ding & Ahmed Gharib & Huixin, 2023. "A de novo evolved gene contributes to rice grain shape difference between indica and japonica," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    6. Taikui Zhang & Weichen Huang & Lin Zhang & De-Zhu Li & Ji Qi & Hong Ma, 2024. "Phylogenomic profiles of whole-genome duplications in Poaceae and landscape of differential duplicate retention and losses among major Poaceae lineages," Nature Communications, Nature, vol. 15(1), pages 1-27, December.
    7. Eva-Sophie Wallner & Nina Tonn & Dongbo Shi & Laura Luzzietti & Friederike Wanke & Pascal Hunziker & Yingqiang Xu & Ilona Jung & Vadir Lopéz-Salmerón & Michael Gebert & Christian Wenzl & Jan U. Lohman, 2023. "OBERON3 and SUPPRESSOR OF MAX2 1-LIKE proteins form a regulatory module driving phloem development," Nature Communications, Nature, vol. 14(1), pages 1-16, December.
    8. Zihao Wang & Wenxi Wang & Xiaoming Xie & Yongfa Wang & Zhengzhao Yang & Huiru Peng & Mingming Xin & Yingyin Yao & Zhaorong Hu & Jie Liu & Zhenqi Su & Chaojie Xie & Baoyun Li & Zhongfu Ni & Qixin Sun &, 2022. "Dispersed emergence and protracted domestication of polyploid wheat uncovered by mosaic ancestral haploblock inference," Nature Communications, Nature, vol. 13(1), pages 1-14, December.
    9. Elisa Zampieri & Michele Pesenti & Fabio Francesco Nocito & Gian Attilio Sacchi & Giampiero Valè, 2023. "Rice Responses to Water Limiting Conditions: Improving Stress Management by Exploiting Genetics and Physiological Processes," Agriculture, MDPI, vol. 13(2), pages 1-23, February.
    10. Bin Yang & Jiali Zeng & Shaona Chen & Shengyu Li & Longmei Wu & Xiaorong Wan, 2022. "Genome-Wide Association Study Reveals the Genetic Basis of Seed Germination in Japonica Rice," Agriculture, MDPI, vol. 13(1), pages 1-14, December.
    11. Decha Songtoasesakul & Wanchana Aesomnuk & Sarinthip Pannak & Jonaliza Lanceras Siangliw & Meechai Siangliw & Theerayut Toojinda & Samart Wanchana & Siwaret Arikit, 2023. "QTL-seq Identifies Pokkali-Derived QTLs and Candidate Genes for Salt Tolerance at Seedling Stage in Rice ( Oryza sativa L.)," Agriculture, MDPI, vol. 13(8), pages 1-15, August.
    12. Daiqi Wang & Hongru Wang & Xiaomei Xu & Man Wang & Yahuan Wang & Hong Chen & Fei Ping & Huanhuan Zhong & Zhengkun Mu & Wantong Xie & Xiangyu Li & Jingbin Feng & Milan Zhang & Zhilan Fan & Tifeng Yang , 2023. "Two complementary genes in a presence-absence variation contribute to indica-japonica reproductive isolation in rice," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    13. Chuanzhong Zhang & Hongru Wang & Xiaojie Tian & Xinyan Lin & Yunfei Han & Zhongmin Han & Hanjing Sha & Jia Liu & Jianfeng Liu & Jian Zhang & Qingyun Bu & Jun Fang, 2024. "A transposon insertion in the promoter of OsUBC12 enhances cold tolerance during japonica rice germination," Nature Communications, Nature, vol. 15(1), pages 1-16, December.
    14. Dawei Wang & Zhili Pang & Haiyang Yu & Benjamin Thiombiano & Aimee Walmsley & Shuyi Yu & Yingying Zhang & Tao Wei & Lu Liang & Jing Wang & Xin Wen & Harro J. Bouwmeester & Ruifeng Yao & Zhen Xi, 2022. "Probing strigolactone perception mechanisms with rationally designed small-molecule agonists stimulating germination of root parasitic weeds," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    15. Shanshan Li & Hualiang He & Lin Qiu & Qiao Gao & Youzhi Li & Wenbing Ding, 2023. "Down-Regulation of Strigolactone Biosynthesis Gene D17 Alters the VOC Content and Increases Sogatella furcifera Infectivity in Rice," Agriculture, MDPI, vol. 13(4), pages 1-12, April.
    16. Malathy Palayam & Linyi Yan & Ugrappa Nagalakshmi & Amelia K. Gilio & David Cornu & François-Didier Boyer & Savithramma P. Dinesh-Kumar & Nitzan Shabek, 2024. "Structural insights into strigolactone catabolism by carboxylesterases reveal a conserved conformational regulation," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    17. Jingfen Huang & Yilin Zhang & Yapeng Li & Meng Xing & Cailin Lei & Shizhuang Wang & Yamin Nie & Yanyan Wang & Mingchao Zhao & Zhenyun Han & Xianjun Sun & Han Zhou & Yan Wang & Xiaoming Zheng & Xiaoron, 2024. "Haplotype-resolved gapless genome and chromosome segment substitution lines facilitate gene identification in wild rice," Nature Communications, Nature, vol. 15(1), pages 1-15, December.
    18. Si Liu & Meijuan Chen & Ruidong Li & Wan-Xiang Li & Amit Gal-On & Zhenyu Jia & Shou-Wei Ding, 2022. "Identification of positive and negative regulators of antiviral RNA interference in Arabidopsis thaliana," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    19. Kyoichi Kodama & Mélanie K. Rich & Akiyoshi Yoda & Shota Shimazaki & Xiaonan Xie & Kohki Akiyama & Yohei Mizuno & Aino Komatsu & Yi Luo & Hidemasa Suzuki & Hiromu Kameoka & Cyril Libourel & Jean Kelle, 2022. "An ancestral function of strigolactones as symbiotic rhizosphere signals," Nature Communications, Nature, vol. 13(1), pages 1-15, December.
    20. Xingming Sun & Haiyan Xiong & Conghui Jiang & Dongmei Zhang & Zengling Yang & Yuanping Huang & Wanbin Zhu & Shuaishuai Ma & Junzhi Duan & Xin Wang & Wei Liu & Haifeng Guo & Gangling Li & Jiawei Qi & C, 2022. "Natural variation of DROT1 confers drought adaptation in upland rice," Nature Communications, Nature, vol. 13(1), pages 1-17, 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:15:y:2024:i:1:d:10.1038_s41467-024-46579-z. 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.