A real-time PCR assay for quantification of the Y136F allele in the CYP51 gene associated with Blumeria graminis f.sp tritici resistance to sterol demethylase inhibitors
文献类型: 外文期刊
第一作者: Yang, Qianqian
作者: Yang, Qianqian;Ma, Zhonghua;Zhou, Yilin;Duan, Xiayu
作者机构:
关键词: Blumeria graminis f.sp tritici;Fungicide resistance;Real-time PCR;Sterol 14 alpha-demethylase inhibiting fungicide
期刊名称:CROP PROTECTION ( 影响因子:2.571; 五年影响因子:3.11 )
ISSN: 0261-2194
年卷期: 2009 年 28 卷 5 期
页码:
收录情况: SCI
摘要: A single point mutation resulting in the replacement of TAT by TIT at codon 136 (Y136F) in the 14 alpha-demethylase (CYP51) gene was detected from triadimefon-resistant Blumeria graminis f.sp. tritici (Bgt) isolates collected from different locations in China. Based on this point mutation, a pair of PCR primers Bgt136-F + Bgt136-R was developed for the specific detection of Y136F mutation. Additionally, based on the sequence of introns of the CYP51 gene from Bgt, another pair of PCR primers Bgt-F + Bgt-R was developed for specific detection of Bgt. Using these two primer pairs, a real-time PCR method was developed for rapid quantification of DMI-resistant Bgt populations from field samples. (C) 2009 Elsevier Ltd. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Identification of Wheat Stripe Rust Inoculum Sources and Dispersal Routes Responsible for Initial Rust Establishment in Southern Henan of China
作者:Wang, Aolin;Jiang, Ru;Zhang, Meihui;Nie, Xiao;Huang, Liang;Liu, Wei;Fan, Jieru;Zhou, Yilin;Wang, Aolin;Hu, Xiaoping;Wang, Aolin;Hu, Xiaoping;Cao, Shiqin;Sun, Zhenyu;Peng, Hong;Xu, Fei;Xu, Xiangming
关键词:aeromycology; backward-trajectory calculations; epidemiological investigation; migration routes; source identification; wheat stripe rust
-
The Mgv1-Rlm1 axis orchestrates SAGA and SWI/SNF complexes at target promoters
作者:Xu, Chaoyun;Zhang, Yueqi;Yin, Yanni;Chen, Yun;Liu, Zunyong;Ma, Zhonghua;Xu, Chaoyun;Zhang, Chengqi;Chen, Li;Ma, Zhonghua
关键词:
-
Development and Application of a qPCR-Based Method Coupled with Spore Trapping to Monitor Airborne Pathogens of Wheat Causing Stripe Rust, Powdery Mildew, and Fusarium Head Blight
作者:Wang, Aolin;Shang, Zhaoyue;Jiang, Ru;Zhang, Meihui;Wang, Jifeng;Li, Hongfu;Zhang, Bin;Tang, Huarong;Liu, Wei;Fan, Jieru;Zhou, Yilin;Wang, Aolin;Hu, Xiaoping;Shang, Zhaoyue;Xu, Fei;West, Jonathan S.
关键词:airborne inoculum; fungal diseases of wheat; monitoring; multiplex real-time PCR; spore quantification; spore traps
-
Development and molecular cytogenetic identification of a new wheat-rye 6RL ditelosomic addition and 1R (1B) substitution line with powdery mildew resistance
作者:Han, Guohao;Wang, Jing;Yan, Hanwen;Cao, Lijun;Gu, Tiantian;Shi, Zhipeng;Liu, Hong;An, Diaoguo;Li, Xiuquan;Li, Lihui;Zhou, Yilin;Liu, Wei;An, Diaoguo
关键词:powdery mildew; common wheat; Triticale; 6RL ditelosomic addition line; agronomic performance; marker-assisted selection (MAS)
-
Individual and combined effects of ZnO nanoparticles and cinnamon essential oil on Salmonella typhimurium in milk-based beverage
作者:Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Zhang, Xuzhi;Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Yang, Qianqian;Wang, Xiaoyang;Zhang, Xuzhi;Zhang, Dahai;Chen, Zhixiang
关键词:Antibacterial substances; ZnO nanoparticles; Cinnamon essential oil; Antibacterial activity; Milk-based beverage
-
Electrical Microbial Growth Analyzer-Based Method for Quantifying Viable Bacteria in Oyster Sauce
作者:Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Wang, Xiaoyang;Zhu, Xueting;Yang, Qianqian;Zhang, Xuzhi;Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Zhang, Dahai;Chen, Zhixiang
关键词:Foodborne bacteria; Quantification; Culture-based method; Oyster sauce;
S. aureus ;V. parahaemolyticus -
Evidently diverse effects of silver nanoparticles on Vibrio parahaemolyticus across different estuarine water samples
作者:Yang, Qianqian;Hou, Xiangyi;Lu, Feng;Zhang, Yan;Zhang, Xuzhi;Yang, Qianqian;Zhang, Dahai;Chen, Zhixiang;Lin, Wentao;Schlensky, Nick
关键词: