Cross-Species Induction of Plant Immunity by <i>Oryza</i>-Specific Small Secreted Peptide, OsRALF26

Oh-Kyu Kwon, A-Ram Jeong, Hyeran Moon, Ryoung Shin, Chang-Jin Park

doi:10.1016/j.rsci.2025.04.016

Rice Science >

2025 , Vol. 32 >Issue 6: 747 - 750

DOI: https://doi.org/10.1016/j.rsci.2025.04.016

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Cross-Species Induction of Plant Immunity by Oryza-Specific Small Secreted Peptide, OsRALF26

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¹Department of Molecular Biology, Sejong University, Seoul 05006, South Korea
²Department of Biotechnology, the University of Suwon, Hwaseong 18323, South Korea
³Department of Bioresources Engineering, Sejong University, Seoul 05006, South Korea

First author contact:^†Present address: Department of Plant Pathology, University of Minnesota, St. Paul, Minnesota 55108, USA

Chang-Jin Park (cjpark@sejong.ac.kr)

Received date: 2025-02-02

Accepted date: 2025-04-25

Online published: 2025-12-04

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Oh-Kyu Kwon, A-Ram Jeong, Hyeran Moon, Ryoung Shin, Chang-Jin Park . Cross-Species Induction of Plant Immunity by Oryza-Specific Small Secreted Peptide, OsRALF26[J]. Rice Science, 2025 , 32(6) : 747 -750 . DOI: 10.1016/j.rsci.2025.04.016

References

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[4]	Kwon O K, Moon H, Jeong A R, et al. 2024. Rice small secreted peptide, OsRALF26, recognized by FERONIA-like receptor 1 induces immunity in rice and Arabidopsis. Plant J, 118(5): 1528-1549.
[5]	Li L, Zheng W G, Zhu Y B, et al. 2015. QQS orphan gene regulates carbon and nitrogen partitioning across species via NF-YC interactions. Proc Natl Acad Sci USA, 112(47): 14734-14739.
[6]	Park C J, Lee S W, Chern M, et al. 2010. Ectopic expression of rice Xa21 overcomes developmentally controlled resistance to Xanthomonas oryzae pv. oryzae. Plant Sci, 179(5): 466-471.
[7]	Pearce G, Moura D S, Stratmann J, et al. 2001. RALF, a 5-kDa ubiquitous polypeptide in plants, arrests root growth and development. Proc Natl Acad Sci USA, 98(22): 12843-12847.
[8]	Pruitt R N, Schwessinger B, Joe A, et al. 2015. The rice immune receptor XA21 recognizes a tyrosine-sulfated protein from a Gram-negative bacterium. Sci Adv, 1(6): e1500245.
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