Gene expression changes in leaves of Citrus sinensis (L.) Osbeck infected by Citrus tristeza virus
文献类型: 外文期刊
第一作者: Cheng, Chunzhen
作者: Cheng, Chunzhen;Cheng, Chunzhen;Zhang, Yongyan;Zhong, Yun;Yang, Jiawei;Yan, Shutang
作者机构:
关键词: Citrus tristeza virus (CTV);differentially expressed genes (DEGs);microarray;plant-pathogen interaction
期刊名称:JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY ( 影响因子:1.641; 五年影响因子:1.616 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Transcriptional changes between Citrus tristeza virus (CTV) inoculated- and mock inoculated-sweet orange 'Jincheng' (Citrus sinensis Osbeck cv. 'Jincheng') leaves were compared using microarrays. A total of 2400 differentially expressed genes (DEGs, fold change >= 2), 1557 (64.85%) up-regulated and 843 (35.15%) down-regulated, were obtained. Data mining revealed that CTV infection enhanced the transcription of genes involved in cell wall metabolism, plant defense, and material transport while it decreased the expression of protein synthesis and cytokinin metabolism-related genes. CTV infection strongly affected pathways involved in light reaction, starch and sucrose metabolism, lipid metabolism, and hormone metabolism. Secondary metabolism pathways including terpenoids, phenylpropanoids, flavonoids and alkaloid metabolism were also greatly influenced. Notably, several gibberellin (GA)-regulated genes were significantly induced by CTV. Quantitative real-time polymerase chain reaction (qRT-PCR) was applied to confirm the expression changes of 13 DEGs detected by microarray analysis. Our data described the early molecular changes of sweet orange in response to CTV infection and should provide informative suggestions for transgene selection of citrus genetic breeding.
分类号: S6
- 相关文献
作者其他论文 更多>>
-
Establishment of a system for screening and identification of novel bactericide targets in the plant pathogenic bacterium Xanthomonas oryzae pv. oryzae using Tn-seq and SPR
作者:Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Zang, Haoyu;Gu, Chunyan;Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Wang, Yongxing;Xu, Liang
关键词:rice bacterial leaf blight; Xanthomonas; essential genes; Tn-seq; dioctyldiethylenetriamine
-
Effect of tree height and spraying methods on Diaphorina citri kuwayama endosymbionts in the context of Huanglongbing disease management in citrus orchards
作者:Hussain, Mubasher;Tao, Tonglai;Xiu, Baolin;Ye, Fengxian;Gao, Jing;Mao, Runqian;Zhong, Yun
关键词:Candidatus Carsonella ruddii; citrus tree; host-symbiont interactions; pest and disease management; spraying techniques; Wolbachia
-
Innovative insights into the roasting-driven transformation of volatile compounds and quality markers in flaxseed (Linum usitatissimum L.) oil
作者:Chen, Zhanglian;Yang, Jiawei;Fu, Yuxin;Wan, Yilai;Liu, Wendi;Fu, Xizhe;Liu, Wenyu;Wei, Changqing;Chen, Zhanglian;Yang, Jiawei;Fu, Yuxin;Wan, Yilai;Liu, Wendi;Fu, Xizhe;Liu, Wenyu;Wei, Changqing;Chen, Zhanglian;Yang, Jiawei;Fu, Yuxin;Wan, Yilai;Liu, Wendi;Fu, Xizhe;Liu, Wenyu;Wei, Changqing;Wang, Ting
关键词:dynamic correlation; headspace-gas chromatography-mass spectrometry; maillard reaction product; partial least square-discrimination analysis; roasting
-
Transcriptomic and physiological comparison of Shatangju (Citrus reticulata) and its late-maturing mutant provides insights into auxin regulation of citrus fruit maturation
作者:Lv, Yuanda;Ren, Shuang;Wu, Bo;Jiang, Bo;Zhou, Birong;Zhong, Guangyan;Zhong, Yun;Yan, Huaxue;Jiang, Caizhong
关键词:Citrus fruit; auxin; carotenoid; maturation; transcriptome
-
Variation profile of diarrhetic shellfish toxins and diol esters derivatives of Prorocentrum lima during growth by high-resolution mass spectrometry
作者:Zhang, Haoyu;Wu, Haiyan;Zheng, Guanchao;Zhong, Yun;Tan, Zhijun;Tan, Zhijun
关键词:Okadaic acid; Dinophysistoxin-1; Toxin profile; Diol esters; Variation
-
Molecular and functional insights into MaTDC and MaASMT genes associated with melatonin biosynthesis and low temperature stress in banana
作者:Cheng, Chunzhen;Liu, Jiapeng;Qu, Pengyan;Zhang, Yongyan;Cheng, Chunzhen;Liu, Jiapeng;Zhang, Yongyan;Tong, Zheng
关键词:Banana; Melatonin; Tryptophan decarboxylase (TDC); N-acetylserotonin methyltransferase (ASMT); Low temperature
-
Characterization of Highbush Blueberry (Vaccinium corymbosum L.) Anthocyanin Biosynthesis Related MYBs and Functional Analysis of VcMYB Gene
作者:Zhang, Yongyan;Huang, Dingquan;Wang, Bin;Wu, Huan;Qiu, Dongliang;Zhang, Yongyan;Qu, Pengyan;Cheng, Chunzhen;Huang, Dingquan;Yang, Xuelian;Yan, Li;Li, Tao
关键词:MYB; blueberry; anthocyanin; gene expression; expression regulation