NaLRR-RK4 mediates MAPK signaling to enhance plant defense against Alternaria alternata in Nicotiana attenuata

NaLRR-RK4 mediates MAPK signaling to enhance plant defense against Alternaria alternata in Nicotiana attenuata

Abstract This study investigates the role of NaLRR-RK4 in plant defense against Alternaria alternata in Nicotiana attenuata, focusing on the differential gene expression in wild-type (WT, NaLRR-RK4 expressed) and NaLRR-RK4-silenced (RNAi) plants upon inoculation. Transcriptomic sequencing was conduc...

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Main Authors: Meiwei Zhao, Haoruo Hu, Yingfen Yang, Meiquan Li, Jianjun Xia, Jin Wang, Tao Zhang, Lei Yang, Shichen Li, Zhengxiong Zhao
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
NaLRR-RK4
Alternaria
MAPK signaling
WRKY33
PR1
Ethylene
Online Access:https://doi.org/10.1038/s41598-025-04602-3
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https://doi.org/10.1038/s41598-025-04602-3

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