数字农科院2.0

(E)-beta-Farnesene synthase genes affect aphid (Myzus persicae) infestation in tobacco (Nicotiana tabacum)

文献类型： 外文期刊

作者： Yu, Xiudao;Ma, Youzhi;Wang, Genping;Xu, Zhaoshi;Zhang, Baoming;Xia, Lanqin;Jones, Huw D.;Pickett, John A.;Zhang, Yongjun;Ren, Guangwei

作者机构：

关键词： Sweet wormwood;(E)-beta-Farnesene synthase;Transgenic tobacco;Aphid;Lacewing

期刊名称： FUNCTIONAL & INTEGRATIVE GENOMICS

ISSN： 1438-793X

年卷期： 2012 年 12 卷 1 期

页码：

收录情况： SCI

摘要： Aphids are major agricultural pests which cause significant yield losses of the crop plants each year. (E)-beta-farnesene (E beta F) is the alarm pheromone involved in the chemical communication between aphids and particularly in the avoidance of predation. In the present study, two E beta F synthase genes were isolated from sweet wormwood and designated as Aa beta FS1 and Aa beta FS2, respectively. Overexpression of Aa beta FS1 or Aa beta FS2 in tobacco plants resulted in the emission of E beta F ranging from 1.55 to 4.65 ng/day/g fresh tissues. Tritrophic interactions involving the peach aphids (Myzus persicae), predatory lacewings (Chrysopa septempunctata) demonstrated that the transgenic tobacco expressing Aa beta FS1 and Aa beta FS2 could repel peach aphids, but not as strongly as expected. However, Aa beta FS1 and Aa beta FS2 lines exhibited strong and statistically significant attraction to lacewings. Further experiments combining aphids and lacewing larvae in an octagon arrangement showed transgenic tobacco plants could repel aphids and attract lacewing larvae, thus minimizing aphid infestation. Therefore, we demonstrated a potentially valuable strategy of using E beta F synthase genes from sweet wormwood for aphid control in tobacco or other economic important crops in an environmentally benign way.

分类号：

  • 相关文献

[1]Expressing an (E)-beta-farnesene synthase in the chloroplast of tobacco affects the preference of green peach aphid and its parasitoid. Wang, Gen-Ping,Wang, Cheng-She,Xia, Lan-Qin,Wang, Gen-Ping,Yu, Xiu-Dao,Yu, Xiu-Dao,Fan, Jia. 2015

[2]Expression of a nematode symbiotic bacterium-derived protease inhibitor protein in tobacco enhanced tolerance against Myzus persicae. Zhang, Heqing,Mao, Jianjun,Liu, Fengjiao,Zeng, Fanrong. 2012

[3]Molecular characterisation and developmental expression analysis of the 5-HT7 receptor in Chrysopa formosa. Li, Fei,Wang, Longrui,Li, Yujia,Tian, Xuyang,Wang, Jiayue,Shen, Zhongjian,Zhang, Junjie,Zhang, Lisheng,Li, Yuyan. 2025

[4]Isolation and characterization of Brittle2 promoter from Zea Mays and its comparison with Ze19 promoter in transgenic tobacco plants. Chen, Xiaoping,Wang, Zhangying,Wang, Jianhua,Wang, Maoyan,Zhao, Li,Wang, Guoying. 2007

[5]Cloning and Characterization of a Putative CTR1 Gene from Wheat. Bi Cai-Li,Wen Xiao-Jie,Zhang Xue-Yong,Liu Xu,Bi Cai-Li. 2010

[6]A Scutellaria baicalensis R2R3-MYB gene, SbMYB8, regulates flavonoid biosynthesis and improves drought stress tolerance in transgenic tobacco. Yuan, Yuan,Qi, Linjie,Yang, Jian,Wu, Chong,Huang, Luqi,Liu, Yunjun.

[7]Expression of an alfalfa (Medicago sativa L.) ethylene response factor gene MsERF8 in tobacco plants enhances resistance to salinity. Chen, Tingting,Sun, Yan,Chen, Tingting,Yang, Qingchuan,Kang, Junmei,Ding, Wang,Zhang, Tiejun,Chen, Tingting,Zhang, Xinquan,Gruber, Margaret.

[8]Cloning and function analysis of an alfalfa (Medicago sativa L.) zinc finger protein promoter MsZPP. Yang, Qingchuan,Kang, Junmei,Zhang, Tiejun,Sun, Yan,Gruber, Margaret Yvonne,Fang, Feng.

[9]Isolation and functional characterization of a Medicago sativa L. gene, MsLEA3-1. Sun, Yan,Sun, Yan,Bai, Yongqin,Yang, Qingchuan,Kang, Junmei,Chao, Yuehui,Gruber, Margaret.

[10]Plant-mediated RNAi of a gap gene-enhanced tobacco tolerance against the Myzus persicae. Mao, Jianjun,Zeng, Fanrong. 2014

[11]Overexpression of the Galega orientalis gibberellin receptor improves biomass production in transgenic tobacco. Li, Jun,Gao, Hongwen,Jiang, Jishan,Wang, Zan,Wang, Xuemin,Dzyubenko, Nikolay,Chapurin, Vladimir.

[12]Expression of a wheat MYB gene in transgenic tobacco enhances resistance to Ralstonia solanacearum, and to drought and salt stresses. Liu, Hongxia,Zhou, Xianyao,Dong, Na,Liu, Xin,Zhang, Zengyan,Zhou, Xianyao,Zhang, Huaiyu.

[13]Combinational transformation of three wheat genes encoding fructan biosynthesis enzymes confers increased fructan content and tolerance to abiotic stresses in tobacco. Bie, Xiaomin,Wang, Ke,She, Maoyun,Du, Lipu,Zhang, Shuangxi,Gao, Xiang,Lin, Zhishan,Ye, Xingguo,Bie, Xiaomin,Zhang, Shuangxi,Li, Jiarui. 2012

[14]The synthesis of insect-specific neurotoxin gene tox34 and acquirement of transgenic tobacco. Mao, LQ,Guo, SD. 1999

[15]Evaluation of transgenic tobacco expressing two insecticidal genes to delay resistance development of Helicoverpa armigera. Fan, YL,Fan, XL,Shi, XP,Lu, MG.

[16]Transcriptional Modulation of Ethylene Response Factor Protein JERF3 in the Oxidative Stress Response Enhances Tolerance of Tobacco Seedlings to Salt, Drought, and Freezing. Wu, Lijun,Zhang, Zhijin,Zhang, Haiwen,Huang, Rongfeng,Wu, Lijun,Wang, Xue-Chen,Wu, Lijun,Zhang, Zhijin,Zhang, Haiwen,Huang, Rongfeng,Wu, Lijun,Zhang, Zhijin,Zhang, Haiwen,Huang, Rongfeng.

[17]Chloroplast-targeted expression of the codon-optimized truncated cry1Ah gene in transgenic tobacco confers a high level of protection against insects. Xiuying Li ,Shengyan Li, Zhihong Lang ,Jie Zhang, Li Zhu, Dafang Huang. 2013

[18]Overexpression of GhKTI12 Enhances Seed Yield and Biomass Production in Nicotiana Tabacum. Aye Aye Myat,Yu Zhou,Yuan Gao,Xiang Zhao,Chengzhen Liang,Muhammad Ali Abid,Peilin Wang,Umar Akram,Mubashir Abbas,Muhammad Askari,Sandui Guo,Rui Zhang,Zhigang Meng. 2022

[19]Carex rigescens caffeic acid O-methyltransferase gene CrCOMT confer melatonin-mediated drought tolerance in transgenic tobacco. Yan Li,Yan Sun,Huiting Cui,Mingna Li,Guofeng Yang,Zengyu Wang,Kun Zhang. 2022

[20]Novel Role of AaMYBC1 in Regulating Actinidia arguta Vine Architecture by Elongating Internode Based on Multi-Omics Analysis of Transgenic Tobacco. Li, Yukuo,Huang, Hailei,Abid, Muhammad,Gu, Hong,Cheng, Zhongping,Fang, Jinbao,Qi, Xiujuan. 2022

作者其他论文 更多>>