The transcription cofactor FgSwi6 plays a role in growth and development, carbendazim sensitivity, cellulose utilization, lithium tolerance, deoxynivalenol production and virulence in the filamentous fungus Fusarium graminearum
文献类型: 外文期刊
第一作者: Jiang, Linghuo
作者: Jiang, Linghuo;Fan, Feiyu;Qiu, Dewen
作者机构:
关键词: SWI6;Growth;Carbendazim;Cellulose;Lithium;Virulence
期刊名称:FUNGAL GENETICS AND BIOLOGY ( 影响因子:3.495; 五年影响因子:3.831 )
ISSN: 1087-1845
年卷期: 2013 年 58-59 卷
页码:
收录情况: SCI
摘要: Fusarium head blight (FHB) is a worldwide devastating disease of wheat, barley and other small grain cereals and caused primarily by Fusarium graminearum. Carbendazim (MBC) is one of the fungicides widely used to control FHB in China. In the present study, we have identified the F. graminearum locus FGSG_04220 as the sequence homolog for Saccharomyces cerevisiae ScSWI6, named FgSWI6 hereafter. Deletion of FgSWI6 causes mycelium of F. graminearum become sensitive to MBC in liquid medium. In addition, deletion of FgSWI6 reduces mycelial growth as well as production and development of conidia. F. graminearum cells lacking FgSWI6 show reduced production efficiency and sizes of perithecia as well as a defect in the production of ascus and ascospore. FgSWI6 is required for the cellulose utilization, lithium tolerance and deoxynivalenol (DON) production of this pathogen. Furthermore, deletion of FgSWI6 significantly attenuates the virulence of F. graminearum on wheat. Therefore, FgSwi6p plays an important role in growth and development of the economically important fungal pathogen F. graminearum as well as its resistance to MBC. (C) 2013 Elsevier Inc. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Unveiling protein elicitor MoHrip2: A potent biocontrol agent extracted from Magnaporthe oryzae safeguards Australian tobacco (Nicotiana benthamiana) against tobacco aphid (Myzus nicotianae)
作者:Javed, Khadija;Yong, Wang;Javed, Humayun;Qiu, Dewen
关键词:MoHrip2; Magnaporthe oryzae; Bio control; Nicotiana benthamiana; Myzus nicotianae; JA; SA; ET; Electrical penetration graph (EPG); Defense related pathway
-
In-vitro and in-vivo assessment of biological control potential of nematode symbiont Xenorhabdus nematophila against Pseudomonas syringae, the causative agent of angular leaf spot of cucumber
作者:Gadhi, Muswar Ali;Jie, Ren;Qiu, Dewen;Nazir, Talha;Majeed, Muhammad Zeeshan;Jatoi, Ghulam Hussain
关键词:angular leaf spot; bacterial growth inhibition; cucumber; disease incidence; nematode symbiotic bacteria; Pseudomonas syringae; Xenorhabdus nematophila
-
Hrip1 enhances tomato resistance to yellow leaf curl virus by manipulating the phenylpropanoid biosynthesis and plant hormone pathway
作者:Dong, Yijie;Zhu, Honghui;Dong, Yijie;Qiu, Dewen
关键词:Pathogen-associated molecular patterns (PAMPs); Hrip1; Tomato resistance to virus; Tomato yellow leaf curl virus (TYLCV); Transcriptional and posttranscriptional regulation
-
A Novel Protein Elicitor (PELL1) Extracted from Lecanicillium lecanii Induced Resistance against Bemisia tabaci (Hemiptera: Aleyrodidae) in Gossypium hirsutum L
作者:Basit, Abdul;Wang, Yong;Li, Yunzhu;Basit, Abdul;Abdulle, Yusuf Ali;Qiu, Dewen;Yaseen, Muhammad;Babar, Maham;Bashir, Muhammad Amjad;Shahzad, Muhammad Sarmad;Farooq, Hasnain;Farooq, Hasnain;Alajmi, Reem A.;Mangi, David N.;Sehar, Ambreen;Parveen, Humaira
关键词:
-
Root-Associated Microbiota Response to Ecological Factors: Role of Soil Acidity in Enhancing Citrus Tolerance to Huanglongbing
作者:Li, Bo;Wang, Yanan;Hu, Tongle;Wang, Shutong;Li, Bo;Francis, Frederic;Qiu, Dewen;Wang, Shuangchao
关键词:Candidatus Liberibacter; soil acidification; metagenomics; endophyte; rhizoplane; defense response; plant-microbe interactions
-
Sub-Lethal Effects of Lecanicillium lecanii (Zimmermann)-Derived Partially Purified Protein and Its Potential Implication in Cotton (Gossypium hirsutum L.) Defense against Bemisia tabaci Gennadius (Aleyrodidae: Hemiptera)
作者:Abdulle, Yusuf Ali;Nazir, Talha;Keerio, Azhar Uddin;Qiu, Dewen;Nisar, Muhammad Shahid;Sayed, Samy;Mahmoud, Samy F.;Majeed, Muhammad Zeeshan;Aslam, Hafiz Muhammad Usman;Iqbal, Zubair;Ali, Habib
关键词:Lecanicillium lecanii; induced resistance; Gossypium hirsutum; Bemisia tabaci; fecundity; salicylic acid pathway; jasmonic acid pathway
-
Nbnrp1 mediates Verticillium dahliae effector PevD1-triggered defense responses by regulating sesquiterpenoid phytoalexins biosynthesis pathway in Nicotiana benthamiana
作者:Liang, Yingbo;Li, Ze;Zhang, Yi;Qiu, Dewen;Zeng, Hongmei;Li, Guangyue;Yang, Xiufen;Meng, Fanlu
关键词:Verticillium dahliae effector PevD1; Nbnrp1; Nicotiana benthamiana; Defense responses; RNA-seq