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New Insights into the Regulatory Non-Coding RNAs Mediating Rice-Brown Planthopper Interactions

文献类型: 外文期刊

作者: Hu, Liang 1 ; Wu, Yan 1 ; Zha, Wenjun 1 ; Zhou, Lei 1 ; You, Aiqing 1 ;

作者机构: 1.Hubei Acad Agr Sci, Inst Food Crops, Hubei Key Lab Food Crop Germplasm & Genet Improvem, Key Lab Crop Mol Breeding,Minist Agr & Rural Affai, Wuhan 430064, Peoples R China

2.Hubei Hongshan Lab, Wuhan 430070, Peoples R China

关键词: rice; brown planthopper; non-coding RNA; resistance; cross-kingdom interactions

期刊名称:AGRONOMY-BASEL ( 影响因子:3.4; 五年影响因子:3.8 )

ISSN:

年卷期: 2025 年 15 卷 3 期

页码:

收录情况: SCI

摘要: The brown planthopper (Nilaparvata lugens St & aring;l, BPH) is a destructive pest of rice. Non-coding RNAs (ncRNAs) regulate the defense mechanisms in rice and the adaptive strategies of BPHs. In rice, ncRNAs modulate key resistance pathways such as jasmonic acid biosynthesis, flavonoid production, and phenylpropanoid metabolism, which increases BPH resistance. In BPHs, ncRNAs regulate processes such as reproduction, metabolism, and wing polyphenism, which facilitate adaptation and virulence. Cross-kingdom interactions between rice and BPHs reveal the dynamic molecular interplay that underpins this pest-host relationship. These new insights into ncRNA functions will help improve innovative pest management strategies and equip rice varieties with enhanced BPH resistance.

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