Evaluation of the resistance of transgenic potato plants expressing various levels of Cry3A against the Colorado potato beetle (Leptinotarsa decemlineata Say) in the laboratory and field

文献类型: 外文期刊

第一作者: Zhou, Zhaoxu

作者: Zhou, Zhaoxu;Pang, Jinhuan;Zhong, Naiqin;Tian, Yingchuan;Xia, Guixian;Wu, Jiahe;Zhou, Zhaoxu;Guo, Wenchao

作者机构:

关键词: Colorado potato beetle (Leptinotarsa decemlineata Say);potato (Solanum tuberosum ssp. tuberrosum L);resistance;adaptation;Cry3A toxin

期刊名称:PEST MANAGEMENT SCIENCE ( 影响因子:4.845; 五年影响因子:4.674 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: BACKGROUND: The Colorado potato beetle (CPB), Leptinotarsa decemlineata Say, is a destructive pest. The CPB is a quarantine pest in China, but has now invaded the Xinjiang Uygur Autonomous Region and is continuing to spread eastwards. To control the damage and overspreading, transgenic potato plants expressing Cry3A toxin were developed, and their resistance to CPB was evaluated by bioassays in the laboratory and field in 2009,2010 and 2011. RESULTS: The insect resistance of the high-dose (HD) transgenic lines was significantly greater than the middle-dose (MD) and low-dose (LD) transgenic lines regarding leaf consumption, biomass accumulation and mortality. The HD and MD transgenic lines showed 100% mortality when inoculated with first- and second-instar larvae; however, the LD transgenic lines showed about 50% mortality. The HD transgenic lines exhibited a significantly higher yield than the MD and LD transgenic lines owing to their high CPB resistance. CONCLUSION: Commercially available transgenic potato plants with above 0.1% Cry3A of total soluble protein and NT control refugia could control damage, delay adaptation and halt dispersion eastwards. The two HD transgenic lines developed in this study, PAH1 and PAH2, are ideal for use as cultivars or germplasm to breed new cultivars.

分类号: S4

  • 相关文献

[1]Genetic evidence of local adaptation of wheat yellow rust (Puccinia striiformis f. sp tritici) within France. Duan, X,Leconte, M,Hovmoller, MS,De Vallavieille-Pope, C.

[2]The strategy of Na+ compartmentation and growth of Atriplex centralasiatica in adaptation to saline environments. Qiu, N.,Wang, Y.,Peng, X.,Qiu, N.,Zhou, F.,Hua, C.. 2014

[3]Multiple amino acid substitutions involved in the adaptation of H6N1 avian influenza virus in mice. Yu, Zhijun,Qin, Chuan,Xia, Xianzhu,Yu, Zhijun,Qin, Chuan,Xia, Xianzhu,Yu, Zhijun,Cheng, Kaihui,Xin, Yue,Sun, Weiyang,Li, Xue,Huang, Jing,Zhang, Kun,Yang, Songtao,Wang, Tiecheng,Zheng, Xuexing,Wang, Hualei,Qin, Chuan,Xia, Xianzhu,Cheng, Kaihui,Chai, Hongliang.

[4]Rapid acquisition adaptive amino acid substitutions involved in the virulence enhancement of an H1N2 avian influenza virus in mice. Yu, Zhijun,Sun, Weiyang,Zhang, Xinghai,Xia, Xianzhu,Gao, Yuwei,Xia, Xianzhu,Gao, Yuwei,Cheng, Kaihui,Zhao, Chuqi.

[5]Heritable alteration in DNA methylation induced by nitrogen-deficiency stress accompanies enhanced tolerance by progenies to the stress in rice (Oryza sativa L.). Von Wettstein, D.,Kou, H. P.,Li, Y.,Song, X. X.,Ou, X. F.,Liu, B.,Kou, H. P.,Li, Y.,Song, X. X.,Ou, X. F.,Liu, B.,Kou, H. P.,Ma, J.,Xing, S. C.. 2011

[6]Evolution of the PEBP gene family and selective signature on FT-like clade. Zheng, Xiao-Ming,Wu, Fu-Qing,Zhang, Xin,Lin, Qi-Bing,Wang, Jie,Guo, Xiu-Ping,Lei, Cai-Lin,Cheng, Zhi-Jun,Zou, Cheng,Wan, Jian-Min,Wan, Jian-Min. 2016

[7]The Sinocyclocheilus cavefish genome provides insights into cave adaptation. Yang, Junxing,Jiang, Wansheng,Pan, Xiaofu,Wang, Xiaoai,Chen, Xiaoyong,Zheng, Lanping,Chen, Xiaoli,Bai, Jie,Fang, Dongming,Qiu, Ying,Yuan, Hui,Bian, Chao,Lu, Jiang,He, Shiyang,Zhang, Yaolei,You, Xinxin,Wang, Yongsi,Sun, Ying,Mao, Danqing,Liu, Yong,Fan, Guangyi,Zhang, He,Zhang, Xinhui,Wang, Jintu,Chen, Jieming,Ruan, Zhiqiang,Li, Jia,Yu, Hui,Peng, Chao,Wang, Jian,Yang, Huanming,Wang, Jun,Xu, Xun,Bai, Jie,Qiu, Ying,Bian, Chao,You, Xinxin,Zhang, Xinhui,Chen, Jieming,Ruan, Zhiqiang,Li, Jia,Yu, Hui,Peng, Chao,Bai, Jie,Whitten, Tony,Qiu, Ying,Sun, Ying,Cheng, Le,Fang, Dongming,Lu, Jiang,He, Shiyang,Li, Jia,Yu, Hui,Zhang, Yaolei,Cheng, Le,Ma, Xingyu,Xu, Junmin,Shi, Qiong,Ma, Xingyu,Xu, Junmin,Shi, Qiong,He, You,Xu, Zhengfeng,Xu, Pao,Wang, Jian,Yang, Huanming,Wang, Jun. 2016

[8]Gene expression changes leading extreme alkaline tolerance in Amur ide (Leuciscus waleckii) inhabiting soda lake. Xu, Jian,Li, Qiang,Xu, Liming,Jiang, Yanliang,Zhao, Zixia,Zhang, Yan,Li, Jiongtang,Dong, Chuanju,Xu, Peng,Sun, Xiaowen,Wang, Shaolin,Dong, Chuanju. 2013

[9]Ecogeographic analysis of pea collection sites from China to determine potential sites with abiotic stresses. Li, Ling,Redden, Robert J.,Zong, Xuxiao,Berger, J. D.,Bennett, Sarita Jane.

[10]OsCOL16, encoding a CONSTANS-like protein, represses flowering by up regulating Ghd7 expression in rice. Wu, Weixun,Chen, Daibo,Zhang, Yingxin,Sun, Limping,Yang, Zhengfu,Zhao, Chunde,Zhan, Xiaodeng,Shen, Xihong,Yu, Ping,Fu, Yaping,Cao, Liyong,Cheng, Shihua,Wu, Weixun,Chen, Daibo,Zhang, Yingxin,Sun, Limping,Yang, Zhengfu,Zhao, Chunde,Zhan, Xiaodeng,Shen, Xihong,Yu, Ping,Fu, Yaping,Cao, Liyong,Cheng, Shihua,Zheng, Xiao-Ming,Ma, Weiwei,Zhang, Huan,Zhu, Shanshan.

[11]ALS herbicide resistance mutations in Raphanus raphanistrum: evaluation of pleiotropic effects on vegetative growth and ALS activity. Li, Mei,Yu, Qin,Han, Heping,Vila-Aiub, Martin,Powles, Stephen B.,Li, Mei,Vila-Aiub, Martin.

[12]DNA methylation pattern of Photoperiod-B1 is associated with photoperiod insensitivity in wheat (Triticum aestivum). Sun, Han,Guo, Zhiai,Gao, Lifeng,Zhao, Guangyao,Zhang, Wenping,Zhou, Ronghua,Wu, Yongzhen,Jia, Jizeng,Sun, Han,An, Hailong,Wang, Haiyang.

[13]Climate change impacts on crop yield and quality with CO2 fertilization in China. Lin, ED,Xiong, W,Ju, H,Xu, YL,Li, Y,Bai, LP,Xie, LY.

[14]Adaptation of the externally feeding bug Elasmucha necopinata (Hemiptera: Acanthosomatidae) to its fig host. Huang, Da-Wei,Ma, Guang-Chang,Hu, Hao-Yuan,Ma, Guang-Chang,Niu, Li-Ming,Fu, Yue-Guan,Peng, Zheng-Qiang,Bu, Wen-Jun,Huang, Da-Wei.

[15]High/low nitrogen adapted hybrid of rice cultivars and their physiological responses. Li Xia,Sun Zhiwei,Jin Lei,Han Lei,Ren Chenggang,Wang Man,Lu Chuangen. 2011

[16]Chinese Food Security and Climate Change: Agriculture Futures. Ye, Liming,Tang, Huajun,Wu, Wenbin,Yang, Peng,Nelson, Gerald C.,Mason-D'Croz, Daniel,Palazzo, Amanda. 2014

[17]The impact of weather variations on maize yields and household income: Income diversification as adaptation in rural China. Ma, Jiliang,Maystadt, Jean-Francois.

[18]Adopting higher-yielding varieties to ensure Chinese food security under climate change in 2050. Ye, Liming,Tang, Huajun,Yang, Guixia,Van Ranst, Eric,Ye, Liming,Tang, Huajun,Yang, Guixia,Ye, Liming,Van Ranst, Eric. 2015

[19]Making the Bread: Insights from Newly Synthesized Allohexaploid Wheat. Li, Ai-Li,Geng, Shuai-Feng,Mao, Long,Zhang, Lian-Quan,Liu, Deng-Cai. 2015

[20]Adaptations of larvae and pupae of the rice water weevil, Lissorhoptrus oryzophilus kuschel (Coleoptera : Curculionidae), to living in flooded soils. Zhang, ZT,Stout, MJ,Shang, HW,Pousson, RC. 2006

作者其他论文 更多>>