The MAP Kinase PvMK1 Regulates Hyphal Development, Autophagy, and Pathogenesis in the Bayberry Twig Blight Fungus Pestalotiopsis versicolor
文献类型： 外文期刊
作者： Yan, Xiujuan 1 ; Zhang, Shuwen 2 ; Yu, Zheping 2 ; Sun, Li 2 ; Sohail, Muhammad Aamir 3 ; Ye, Zihong 1 ; Zhou, Lei 2 ; Qi, Xingjiang 1 ;
作者机构： 1.China Jiliang Univ, Coll Life Sci, Zhejiang Prov Key Lab Biometrol & Inspection & Qua, Hangzhou 310018, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Hort, State Key Lab Managing Biot & Chem Threats Qual &, Hangzhou 310021, Peoples R China
3.Zhejiang Acad Agr Sci, Inst Agroprod Safety & Nutr, Key Lab Detect Pesticide Residues & Control Zhejia, Hangzhou 310021, Peoples R China
4.Biotechnol Res Inst, Xianghu Lab, Hangzhou 310021, Peoples R China
关键词： Pestalotiopsis versicolor; MAP kinase; stress response; autophagy; pathogenesis
期刊名称：JOURNAL OF FUNGI （ 影响因子：4.7； 五年影响因子：5.2 ）
ISSN：
年卷期： 2023 年 9 卷 6 期
页码：
收录情况： SCI
摘要： Bayberry twig blight caused by the ascomycete fungus Pestalotiopsis versicolor is a devastating disease threatening worldwide bayberry production. However, the molecular basis underlying the pathogenesis of P. versicolor is largely unknown. Here, we identified and functionally characterized the MAP kinase PvMk1 in P. versicolor through genetic and cellular biochemical approaches. Our analysis reveals a central role of PvMk1 in regulating P. versicolor virulence on bayberry. We demonstrate that PvMk1 is involved in hyphal development, conidiation, melanin biosynthesis, and cell wall stress responses. Notably, PvMk1 regulates P. versicolor autophagy and is essential for hyphal growth under nitrogen-depleting conditions. These findings suggest the multifaceted role of PvMk1 in regulating P. versicolor development and virulence. More remarkably, this evidence of virulence-involved cellular processes regulated by PvMk1 has paved a fundamental way for further understanding the impact of P. versicolor pathogenesis on bayberry.
- 相关文献
作者其他论文 更多>>
-
Characteristics of compound heat and drought events during the spring maize growing season in Northeast China Based on a novel daily-scale analysis framework
作者：Yang, Jianhua;Wu, Jianjun;Zhang, Zhenqing;Yang, Jianhua;Wu, Jianjun;Zhang, Zhenqing;Zhang, Ruilin;Wu, Jianjun;Zhou, Lei;Zhou, Hongkui
关键词：CHDEs; Daily-scale Analysis Method; Effective Precipitation; Spring Maize; Northeast China
-
Comprehensive Analysis of Hormonal Signaling Pathways and Gene Expression in Flesh Segment Development of Chinese Bayberry (Myrica rubra)
作者：Fu, Yihan;Yang, Li;Zong, Yu;Li, Yongqiang;Chen, Wenrong;Liao, Fanglei;Guo, Weidong;Zhang, Shuwen;Qi, Xingjiang;Yang, Li;Zong, Yu;Li, Yongqiang;Chen, Wenrong;Liao, Fanglei;Guo, Weidong
关键词：Chinese bayberry; flesh segments; fruit development; endogenous hormones; transcriptome analysis; paraffin sectioning; immunofluorescence localization
-
Bismuth oxyhalides (BiOX (X = Cl, Br, I)) based composites for photocatalytic antibacterial: Modification strategies, antibacterial mechanisms and prospects
作者：Xiang, Zhuomin;Wang, Xiaoqing;Jiang, Xiaojia;Li, Chunjuan;Wang, Qi;Wu, Yanling;Yang, Guoxiang;He, Lingjun;Ding, Yang;Zheng, Qi;Zhou, Lei;Zhu, Huayue
关键词：BiOX; Antimicrobial capabilities; Mechanisms; ROS; Heterojunctions
-
Application of deep learning for high-throughput phenotyping of seed: a review
作者：Jin, Chen;Zhang, Chu;Qi, Hengnian;Zhou, Lei;Pu, Yuanyuan;Zhao, Yiying
关键词：Seed phenotypes; Computer vision; Hyperspectral imaging; Convolutional neural networks; Transfer learning; Multi-dimensional data
-
Influence of color bagging on anthocyanin and sugar in bayberry fruit
作者：Li, Xiaobai;Li, Sun;Yu, Zheping;Zhang, Yang;Qi, Xingjiang;Zhang, Shuwen;Yang, Han;Qi, Xingjiang;Wu, Yuyong;Ying, Zhengzheng
关键词：Bayberry; Color bagging; Light quality; Fruit quality
-
Supercharged DNA origami enhanced signal amplification for ultrasensitive detection of nucleic acid
作者：Qin, Weiwei;Gong, Xueyan;Duan, Xueyuan;Hao, Jicong;Shentu, Xuping;Ye, Zihong;Yu, Xiaoping;Duan, Xueyuan;Ren, Haiying
关键词：DNA origami; Signal amplification; Electrochemical sensor; Nucleic acid; Gold nanostructures; Peptide nucleic acids
-
Deep learning-based regression of food quality attributes using near-infrared spectroscopy and hyperspectral imaging: A review
作者：Xiao, Yuxin;Qi, Hengnian;Zhang, Chu;Zhou, Lei;Zhao, Yiying;Pu, Yuanyuan
关键词：Deep learning for spectral data analysis; Non-destructive food quality prediction; Near-infrared spectroscopy and hyperspectral imaging regression models; Spectral feature extraction; Transfer learning; Data augmentation
