Loss of glucosylceramide synthase impairs the growth and virulence of Fusarium oxysporum f. sp. cubense
文献类型： 外文期刊
作者： Wang, Jian 1 ; Zhang, Kun 1 ; Huang, Li-Qun 1 ; Bao, He-Nan 1 ; Hai, Na 1 ; Yang, Yu-Bing 1 ; Liu, Si-Wen 5 ; Li, Chun-Yu 5 ; Yao, Nan 1 ;
作者机构： 1.Sun Yat Sen Univ, State Key Lab Biocontrol, Guangzhou 510275, Peoples R China
2.Sun Yat Sen Univ, Guangdong Prov Key Lab Plant Resource, Guangzhou 510275, Peoples R China
3.Sun Yat Sen Univ, Sch Life Sci, Guangzhou 510275, Peoples R China
4.Sun Yat Sen Univ, Sch Agr, Shenzhen 518107, Peoples R China
5.Guangdong Acad Agr Sci, Inst Fruit Tree Res, Key Lab South Subtrop Fruit Biol & Genet Resource, Minist Agr,Key Lab Trop & Subtrop Fruit Tree Res, Guangzhou 510640, Peoples R China
关键词： Fusarium oxysporum f; sp; cubense tropical race 4; Glucosylceramide; Sphingolipid; Virulence; Conidiation; Cell wall integrity
期刊名称：PHYTOPATHOLOGY RESEARCH （ 影响因子：3.955； 五年影响因子：3.955 ）
ISSN： 2096-5362
年卷期： 2022 年 4 卷 1 期
页码：
收录情况： SCI
摘要： Glucosylceramides are a class of membrane lipids that serve as vital structural and signaling molecules in eukaryotes. In this study, we explored the function of FocGCS, a glucosylceramide synthase (GCS) in Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4) that causes Fusarium wilt in banana plants. FocGCS is highly expressed in germinating conidia and during early infection stage of Foc TR4. Disruption of FocGCS resulted in severely retarded vegetative growth, reduced conidiation, and production of morphologically abnormal conidia. Sphingolipid profiling revealed that the FocGCS null mutant lacks glucosylceramide. Pathogenicity assays on banana plants revealed substantial loss of virulence in the FocGCS null mutant. Moreover, biochemical analyses indicated that FocGCS is involved in cell wall integrity but is not required for oxidative and osmotic stress tolerance in Foc TR4. Transcriptome analysis suggested that disruption of FocGCS strongly affects transmembrane transport in Foc TR4. Our findings show that GCS is essential for normal fungal growth and pathogenesis in Foc TR4.
- 相关文献
作者其他论文 更多>>
-
The Function of SD1 on Shoot Length and its Pyramiding Effect on Shoot Length and Plant Height in Rice (Oryza sativa L.)
作者：Dong, Jingfang;Ma, Yamei;Hu, Haifei;Wang, Jian;Yang, Wu;Fu, Hua;Zhang, Longting;Chen, Jiansong;Zhou, Lian;Li, Wenhui;Nie, Shuai;Zhao, Junliang;Liu, Bin;Yang, Tifeng;Zhang, Shaohong;Zhang, Longting;Liu, Ziqiang
关键词：Shoot Length; Plant Height; Causal gene; Allele Mining; Pyramiding Effect; Rice
-
Differential selection of yield and quality traits has shaped genomic signatures of cowpea domestication and improvement
作者：Wu, Xinyi;Li, Mao;Dong, Junyang;Wang, Baogen;Wu, Jian;Wu, Xiaohua;Wang, Ying;Wang, Jian;Lu, Zhongfu;Sun, Yuyan;Dong, Wenqi;Li, Guojing;Hu, Zhongyuan;Liao, Nanqiao;Zhang, Mingfang;Zhang, Yan;Yang, Yi;Li, Mao;Dong, Junyang;Wang, Baogen;Wu, Jian;Wu, Xiaohua;Wang, Ying;Wang, Jian;Lu, Zhongfu;Sun, Yuyan;Dong, Wenqi;Li, Guojing;Zhang, Mingfang;Zhang, Mingfang
关键词：
-
Pangenome-Wide Association Study and Transcriptome Analysis Reveal a Novel QTL and Candidate Genes Controlling both Panicle and Leaf Blast Resistance in Rice
作者：Wang, Jian;Hu, Haifei;Zhang, Shaohong;Yang, Wu;Dong, Jingfang;Yang, Tifeng;Ma, Yamei;Zhou, Lian;Chen, Jiansong;Nie, Shuai;Liu, Chuanguang;Liu, Bin;Zhao, Junliang;Wang, Jian;Hu, Haifei;Zhang, Shaohong;Yang, Wu;Dong, Jingfang;Yang, Tifeng;Ma, Yamei;Zhou, Lian;Chen, Jiansong;Nie, Shuai;Liu, Chuanguang;Liu, Bin;Zhao, Junliang;Wang, Jian;Hu, Haifei;Zhang, Shaohong;Yang, Wu;Dong, Jingfang;Yang, Tifeng;Ma, Yamei;Zhou, Lian;Chen, Jiansong;Nie, Shuai;Liu, Chuanguang;Liu, Bin;Zhao, Junliang;Wang, Jian;Hu, Haifei;Zhang, Shaohong;Yang, Wu;Dong, Jingfang;Yang, Tifeng;Ma, Yamei;Zhou, Lian;Chen, Jiansong;Nie, Shuai;Liu, Chuanguang;Liu, Bin;Zhao, Junliang;Zhu, Xiaoyuan;Yang, Jianyuan;Zhu, Xiaoyuan;Yang, Jianyuan;Jiang, Xianya;Ning, Yuese
关键词：Rice; Blast resistance; Pangenome-wide association study; Transcriptomic analysis; Candidate genes
-
GWAS and Transcriptomic Analysis Identify OsRING315 as a New Candidate Gene Controlling Amylose Content and Gel Consistency in Rice
作者：Nie, Shuai;Chen, Luo;Zheng, Minhua;Dong, Jingfang;Ma, Yamei;Zhou, Lian;Wang, Jian;Chen, Jiansong;Hu, Haifei;Yang, Tifeng;Zhao, Junliang;Zhang, Shaohong;Yang, Wu
关键词：Rice; Cooking quality; Genome-wide association study; Quantitative trait loci (QTL); Candidate gene
-
Endoplasmic reticulum stress response modulator OsbZIP39 regulates cadmium accumulation via activating the expression of defensin-like gene OsCAL2 in rice
作者：Li, Jian;Dai, Guang-Yi;Fang, Zhi-Qiang;Xia, Kuai-Fei;Zeng, Xuan;Zhang, Ming-Yong;Li, Jian;Dai, Guang-Yi;Fang, Zhi-Qiang;Xia, Kuai-Fei;Zeng, Xuan;Zhang, Ming-Yong;Wang, Ling-Yan;He, Meng-Ling;Yao, Nan;Huang, Huan-Chao;Zhao, Jun-Liang
关键词：OsbZIP39; Sphingolipids; Cadmium; Rice
-
A Novel Function of GW5 on Controlling the Early Growth Vigor and its Haplotype Effect on Shoot Dry Weight and Grain Size in Rice (Oryza sativa L.)
作者：Yang, Tifeng;Dong, Jingfang;Xiong, Xijuan;Zhang, Longting;Wang, Jian;Hu, Haifei;Zhou, Lian;Yang, Wu;Ma, Yamei;Fu, Hua;Chen, Jiansong;Li, Wenhui;Nie, Shuai;Liu, Bin;Wang, Feng;Zhao, Junliang;Zhang, Shaohong;Xiong, Xijuan;Zhang, Longting;Liu, Ziqiang
关键词：Genome-wide association analysis (GWAS); Quantitative trait loci (QTL); Shoot dry weight; Causal gene; Rice
-
Hepatoprotective effects of Niudali (Callerya speciosa) root aqueous extracts against tetrachloromethane-induced acute liver injury and inflammation
作者：Zhang, Yizi;Huang, Jinwen;Gan, Lishe;Wu, Rihui;Jin, Jingwei;Zheng, Xi;Zhang, Kun;Ma, Hang;Li, Dongli;Gan, Lishe;Wu, Rihui;Jin, Jingwei;Ma, Hang;Li, Dongli;Wang, Tinghan;Ma, Hang;Sun, Shili;Zhang, Zhenbiao;Sun, Lingli;Li, Liya
关键词：anti-inflammation; antioxidant; Callerya speciosa; hypaphorine; liver protection; polysaccharides
