Comparative Transcriptome Profiling Of Resistant A.nd Susceptible Sugarcane Genotypes I n Response To The Airborne Pathogen Fusarium Verticillioides
文献类型: 外文期刊
作者: Liang, Qiang;Li, Yijie;Li, Changning;Gao, Yijing;Lei, Jingchao;Song, Xiupeng;Wang, Zeping
作者机构:
关键词: Sugarcane; Pokkah boeng disease; Fusarium verticillioides; Transcriptome; Infection
期刊名称: MOLECULAR BIOLOGY REPORTS
ISSN: 0301-4851
年卷期: 2019 年 46 卷 4 期
页码:
摘要: Fusarium verticillioides is the pathogen associated with pokkah boeng disease (PBD), the most significant airborne disease of sugarcane. The molecular mechanisms that regulate the defense responses of sugarcane towards this fungus are not yet fully known. Samples of YT 94/128' (resistant, R) and GT 37' (susceptible, S) inoculated with F. verticillioides on the 14days post-inoculation were used to analyze the transcriptome to screen R genes. In total, 80.93Gb of data and 76,175 Unigenes were obtained after assembling the sequencing data, and comparisons of Unigenes with NR, Swiss-prot, KOG, and KEGG databases confirmed 42,451 Unigenes. The analysis of differentially expression genes (DEGs) in each sample revealed 9092 DEGs in YT 94/128,' including 8131 up-regulated DEGs and 961 down-regulated DEGs; there were 9829 DEGs in GT 37,' including 7552 up-regulated DEGs and 2277 down-regulated DEGs. The identified DEGs were mainly involved in catalytic enzyme activity, cell protease, hydrolytic enzymes, peptide enzyme, protein metabolism process of negative regulation, phenylpropanoid metabolism, extracellular region, aldehyde dehydrogenase, endopeptidase, REDOX enzyme, protein kinases, and phosphoric acid transferase categories. KEGG pathway clustering analysis showed that the DEGs involved in resistance were significantly related to metabolic pathways of phenylpropanoid biosynthesis, cutin, suberine and wax biosynthesis, nitrogenous metabolism, biosynthesis of secondary metabolites, and plant-pathogen interactions. This application of transcriptomic data clarifies the mechanism of interactions between sugarcane and F. verticillioides, which can help to reveal disease-related metabolic pathways, molecular regulatory networks, and key genes involved in sugarcane responses to F. verticillioides.
分类号:
- 相关文献
作者其他论文 更多>>
-
Integrated Mrna And Small Rna S.equencing Reveals Microrna Regulatory N etwork Associated With Internode Elongation In Sugarcane (Saccharum Officinarum L.)
作者:Liu, Junxian;Luo, Hanmin;Xiong, Faqian;Fan, Yegeng;Huang, Xing;Liu, Junxian;Zhang, Ronghua;Qiu, Lihang;Zhou, Huiwen;Fan, Yegeng;Zhang, Ronghua;Wu, Jianming;Li, Yangrui;Luo, Hanmin;Xiong, Faqian;Liu, Junxian;Lei, Jingchao;Li, Yangrui;Luo, Hanmin;Chen, Rongfa;Huang, Xing;Fan, Yegeng;Zhang, Ronghua;Lei, Jingchao;Wu, Jianming;Qiu, Lihang;Li, Yangrui;Lei, Jingchao;Qiu, Lihang;Huang, Xing;Chen, Rongfa;Chen, Rongfa;Wu, Jianming;Zhou, Huiwen;Zhou, Huiwen
关键词:Transcriptome; Next-generation sequencing; Zeatin biosynthesis; Nitrogen metabolism; Plant hormone signal transduction
-
Molecular Characterization And Co-Expression Analysis O.f The Snrk2 Gene F amily In Sugarcane (Saccharum Officinarum L.)
作者:Malviya, Mukesh Kumar;Htun, Reemon;Li, Yangrui;Wang, Zeping;Li, Changning;Solanki, Manoj Kumar;Liang, Qiang;Liu, Xiaoyan;Xie, Jinlan;Nong, Qian;Li, Yijie;Li, Yangrui;Wei, Jiguang;Wang, Zeping;Li, Changning
关键词:
-
Differential expression profiles and pathways of genes in sugarcane leaf at elongation stage in response to drought stress
作者:Solanki, Manoj Kumar;Liang, Qiang;Xie, Jinlan;Liu, Xiaoyan;Li, Yijie;Wang, Weizan;Li, Yangrui;Nong, Qian;Yang, Litao
关键词:
-
Sugar Industry and Improved Sugarcane Farming Technologies in China
作者:Song, Xiu-Peng;Wu, Jian-Ming;Li, Chang-Ning;Liang, Qiang;Liu, Xi-Hui;Wang, Wei-Zan;Tan, Hong-Wei;Li, Yang-Rui;Song, Xiu-Peng;Wu, Jian-Ming;Li, Chang-Ning;Liang, Qiang;Liu, Xi-Hui;Wang, Wei-Zan;Tan, Hong-Wei;Yang, Li-Tao
关键词:China;Sugar industry;Sugarcane;Farming technology;Development
-
Photosynthesis-related protein expression in sugarcane during sugarcane-Fusarium verticillioides interaction revealed by iTRAQ
作者:Shuai, Liang;Liao, Lingyan;Duan, Zhenhua;Song, Mubo;Wang, Guang;Shuai, Liang;Wang, Zeping;Wang, Zeping;Zhang, Muqing
关键词:Sugarcane; Fusarium verticillioides; Proteome; Photosynthesis; Interaction