Identification of Pathogenic Fusarium spp. Causing Maize Ear Rot and Potential Mycotoxin Production in China

文献类型： 外文期刊

第一作者： Duan, Canxing

作者： Duan, Canxing;Qin, Zihui;Yang, Zhihuan;Li, Weixi;Sun, Suli;Zhu, Zhendong;Wang, Xiaoming

作者机构：

关键词： maize;ear rot;Fusarium spp.;mycotoxin chemotype;mycotoxin production

期刊名称：TOXINS （ 影响因子：4.546； 五年影响因子：4.8 ）

ISSN： 2072-6651

年卷期： 2016 年 8 卷 6 期

页码：

收录情况： SCI

摘要： Ear rot is a serious disease that affects maize yield and grain quality worldwide. The mycotoxins are often hazardous to humans and livestock. In samples collected in China between 2009 and 2014, Fusarium verticillioides and F. graminearum species complex were the dominant fungi causing ear rot. According to the TEF-1 alpha gene sequence, F. graminearum species complex in China included three independent species: F. graminearum, F. meridionale, and F. boothii. The key gene FUM1 responsible for the biosynthesis of fumonisin was detected in all 82 F. verticillioides isolates. Among these, 57 isolates mainly produced fumonisin B-1, ranging from 2.52 to 18,416.44 mu g/g for each gram of dry hyphal weight, in vitro. Three different toxigenic chemotypes were detected among 78 F. graminearum species complex: 15-ADON, NIV and 15-ADON+NIV. Sixty and 16 isolates represented the 15-ADON and NIV chemotypes, respectively; two isolates carried both 15-ADON and NIV-producing segments. All the isolates carrying NIV-specific segment were F. meridionale. The in vitro production of 15-ADON, 3-ADON, DON, and ZEN varied from 5.43 to 81,539.49; 6.04 to 19,590.61; 13.35 to 19,795.33; and 1.77 to 430.24 mu g/g of dry hyphal weight, respectively. Altogether, our present data demonstrate potential main mycotoxin production of dominant pathogenic Fusarium in China.

分类号：

  • 相关文献

[1]Genetic Relationships, Carbendazim Sensitivity and Mycotoxin Production of the Fusarium Graminearum Populations from Maize, Wheat and Rice in Eastern China. Qiu, Jianbo,Shi, Jianrong. 2014

[2]Screening of endophytic fungi that promote the growth of Euphorbia pekinensis. Dai, Chuan-chao,Yu, Bo-yang,Li, Xia. 2008

[3]Screening of culture conditions for pathogens of potato dry rot. Li, Fenglan,Jiang, Xianfeng,Sun, Meili,Shi, Lijuan,Shan, Weiyu,Xu, Hui-lian,Feng, Yanzhong.

[4]Construction and characterization of a bacterial artificial chromosome library of the maize inbred line Qi319. Mu, Chun Hua,Zhang, Fa Jun,Li, Wen Cai,Lu, Shou Ping,Meng, Zhao Dong,Liu, Xia,Mu, Chun Hua,Liu, Xia,Yang, Yu,Li, Guang Cun. 2016

[5]Genome-wide high-resolution mapping of DNA methylation identifies epigenetic variation across embryo and endosperm in Maize (Zea may). Wang, Pengfei,Ma, Chuanxi,Wang, Pengfei,Xia, Han,Zhang, Ye,Zhao, Shuzhen,Zhao, Chuanzhi,Hou, Lei,Li, Changsheng,Li, Aiqin,Wang, Xingjun. 2015

[6]ZmFKBP20-1 improves the drought and salt tolerance of transformed Arabidopsis. Yu, Yanli,Li, Yanjiao,Zhao, Meng,Li, Wencai,Sun, Qi,Li, Wenlan,Meng, Zhaodong,Jia, Fengjuan,Jia, Fengjuan,Li, Nana. 2017

[7]Effects of pollination-prevention on leaf senescence and post-silking nitrogen accumulation and remobilization in maize hybrids released in the past four decades in China. Guo, Song,Chen, Fanjun,Yuan, Lixing,Mi, Guohua,Guo, Song.

[8]Determination of 16 Mycotoxins in Maize by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry. Li, Xia,Liu, Bin,Wang, Fengen,Ma, Xinfeng,Li, Zengmei,Guo, Dongliang,Wang, Yutao,Deng, Ligang,Zhang, Shuqiu,Wan, Fachun. 2018

[9]Meta-analysis of constitutive QTLs for disease resistance in maize and its synteny conservation in the rice genome. Zhao, L.,Wang, Q. Y.,Liu, H. J.,Zhang, C. X.,Li, X. H.. 2015

[10]Genome-wide identification, expression analysis of auxin-responsive GH3 family genes in maize (Zea mays L.) under abiotic stresses. Feng, Shangguo,Yang, Yanjun,Xu, Mingfeng,Wang, Huizhong,Shen, Chenjia,Yue, Runqing,Zhang, Lei. 2015

[11]Silver nanoparticles deteriorate the mutual interaction between maize (Zea mays L.) and arbuscular mycorrhizal fungi: a soil microcosm study. Cao, Jiling,Feng, Youzhi,Lin, Xiangui,Cao, Jiling,Feng, Youzhi,Lin, Xiangui,Cao, Jiling,Feng, Youzhi,Lin, Xiangui,Cao, Jiling,He, Shiying. 2017

[12]The changes of organelle ultrastructure and Ca2+ homeostasis in maize mesophyll cells during the process of drought-induced leaf senescence. Ma, Yuan-Yuan,Guo, Xiu-Lin,Liu, Zi-Hui,Ma, Yuan-Yuan,Shao, Hong-Bo,Shao, Hong-Bo,Liu, Bin-Hui. 2011

[13]Establishment of a core collection for maize germplasm preserved in Chinese National Genebank using geographic distribution and characterization data. Li, Y,Shi, YS,Cao, YS,Wang, TY. 2004

[14]Genome-wide analysis of maize NLP transcription factor family revealed the roles in nitrogen response. Ge, Min,Jiang, Lu,Wang, Yuancong,Lv, Yuanda,Zhou, Ling,Liang, Shuaiqiang,Bao, Huabin,Zhao, Han,Liu, Yuhe. 2018

[15]Maize production emulation system based on cooperative models. Li, Shijuan,Zhu, Yeping. 2008

[16]Dissection of Recombination Attributes for Multiple Maize Populations Using a Common SNP Assay. Guan, Haiying,Guan, Haiying,Guan, Haiying,Ali, Farhan,Pan, Qingchun. 2017

[17]Genome-wide analysis of the maize (Zea may L.) CPP-like gene family and expression profiling under abiotic stress. Song, X. Y.,Zhang, Y. Y.,Wu, F. C.,Zhang, L.. 2016

[18]Expression analysis of genes encoding double B-box zinc finger proteins in maize. Li, Wenlan,Sun, Qi,Li, Wencai,Yu, Yanli,Zhao, Meng,Meng, Zhaodong,Wang, Jingchao. 2017

[19]Candidate Loci for Yield-Related Traits in Maize Revealed by a Combination of MetaQTL Analysis and Regional Association Mapping. Chen, Lin,An, Yixin,Li, Yong-Xiang,Li, Chunhui,Shi, Yunsu,Song, Yanchun,Zhang, Dengfeng,Wang, Tianyu,Li, Yu. 2017

[20]Genome-Wide Association Study and QTL Mapping Reveal Genomic Loci Associated with Fusarium Ear Rot Resistance in Tropical Maize Germplasm. Chen, Jiafa,Ding, Junqiang,Wu, Jianyu,Chen, Jiafa,Ding, Junqiang,Wu, Jianyu,Wu, Jianyu,Chen, Jiafa,Shrestha, Rosemary,Zheng, Hongjian,Mu, Chunhua,Mahuku, George,Zheng, Hongjian,Mu, Chunhua,Mahuku, George. 2016

作者其他论文 更多>>

微信小程序