文献类型： 外文期刊
作者： Li, Dongpo 1 ; Yuan, Yuan 1 ; Zhou, Jinglong 1 ; Feng, Zili 1 ; Wei, Feng 1 ; Zhu, Heqin 1 ; Zhao, Lihong 1 ; Feng, Hongjie 1 ; Zhang, Yalin 1 ;
作者机构： 1.Chinese Acad Agr Sci, State Key Lab Cotton Biobreeding & Integrated Util, Inst Cotton Res, Anyang, Henan, Peoples R China
2.Chinese Acad Agr Sci, Western Agr Res Ctr, Changji, Xinjiang, Peoples R China
关键词：
AHA1;
期刊名称：FRONTIERS IN MICROBIOLOGY （ 影响因子：4.5； 五年影响因子：5.2 ）
ISSN：
年卷期： 2025 年 16 卷
页码：
收录情况： SCI
摘要： AHA1 (activator of HSP90 ATPase) is a co-chaperone protein that mainly performs its function by interacting with the HSP90. The biological function of AHA1 has been widely reported in many species. In this study, we knocked out the VdAHA1 gene of V. dahliae by homologous recombination method. The VdAHA1 knockout mutants showed increased drug sensitivity to ergosterol synthesis pathway, significantly inhibiting ergosterol biosynthesis. The VdAHA1 knockout mutant strain also showed decreased melanin in microsclerotia by reduced expression of microsclerotia and melanin related genes Vaflm, Vayg1, and VdSCD. The VdAHA1 mutant showed decreased conidial production that were slightly damaged and showed more sensitivity to abiotic stresses such as temperature, SDS, CR, Sorbitol (SBT), NaCl, and KCl and decreased ATP contents. More importantly, the mutant was significantly less virulent to cotton than the wild type. This study identified the important functions of VdAHA1 in the growth, stress resistance, and virulence.
- 相关文献
作者其他论文 更多>>
-
Temperature-driven cotton verticillium wilt: a beta model for risk assessment from laboratory insights to climate scenarios
作者：Zhang, Tianyi;Zhang, Tianyi;Zheng, Bangyou;Xie, Zongming;Xie, Zongming;Zhang, Tao;Feng, Hongjie;Zhou, Jinglong;Ouyang, Fang;Ouyang, Fang
关键词：verticillium wilt; laboratory; Beta; model validation; climate change; China
-
Detection and characterization of bovine hepacivirus in cattle and sheep from Hulunbuir, northeastern China
作者：Ma, Jingge;Liu, Ziyan;Liu, Ning;Wang, Zedong;Ma, Jingge;Wei, Feng;Wei, Zhiwei;Zheng, Xiangyu;Li, Liang;Liu, Ziyan;Wang, Wei
关键词：bovine hepacivirus (BovHepV); sheep; cattle; phylogenetic evolution; China
-
Talaromyces purpureogenus CEF642N as a Promising Biocontrol Agent for Cotton Disease Control
作者：Li, Peng;Wei, Feng;Feng, Hongjie;Zhao, Lihong;Zhang, Yalin;Zhou, Jinglong;Feng, Zili;Zhu, Heqin;Wei, Feng;Feng, Hongjie;Zhao, Lihong;Zhang, Yalin;Zhou, Jinglong;Feng, Zili;Zhu, Heqin
关键词：
Talaromyces purpureogenus CEF642(N); antifungal activity; secondarymetabolites; volatile organic compounds; mycoparasitism -
Ferulic acid identification in brown rice using untargeted metabolomics and network analysis and its effects in mitigating AFB1-induced hepatic damage
作者：Wang, Qianqian;Wang, Gaigai;Wang, Yanan;Fang, Xin;Huang, Shimeng;Ma, Qiugang;Zhao, Lihong;Fu, Yutong;Li, Guiming
关键词：
-
An efficient Agrobacterium-mediated transformation system of Platycodon grandiflorum
作者：Du, Xiaoyu;Yuan, Yuan;Du, Xiaoyu;Fu, Qinghui;Liu, Yunjun;Jiang, Zhennan;Fu, Qinghui;Yuan, Yuan
关键词：
Platycodon grandiflorum ; Transformation;Agrobacterium tumefaciens ;Agrobacterium rhizogenes ; Morphogenic regulator; Gene editing -
Casein kinase GhCKA1 positively regulates cotton resistance to Verticillium wilt
作者：Chen, Luqi;Wei, Feng;Zhu, Heqin;Feng, Hongjie;Zhou, Jinglong;Chen, Luqi;Wei, Feng;Zhu, Heqin;Feng, Hongjie;Zhao, Lihong;Feng, Zili;Wei, Feng;Zhang, Yalin;Zhu, Heqin;Feng, Hongjie;Zhou, Jinglong;Zhao, Lihong;Feng, Zili;Wei, Feng;Zhang, Yalin;Zhu, Heqin;Feng, Hongjie;Zhou, Jinglong
关键词：Cotton; Verticillium wilt; Casein kinase; GhCKA1
-
In the coevolution of cotton and pathogenic fungi, resistant cotton varieties lead to an escalation in the virulence of Verticillium dahliae
作者：Zhang, Yalin;Cui, Lifang;Liu, Ruibing;Feng, Zili;Feng, Hongjie;Zhou, Jinglong;Zhao, Lihong;Wei, Feng;Zhu, Heqin;Zhang, Yalin;Feng, Hongjie;Zhu, Heqin;Zhang, Yalin
关键词：Cotton; Host-pathogen interaction; Pathogenicity gene; Verticillium dahliae; Virulence variation
