[1]郑小英,吴瑜,张东京,等.沃尔巴克氏体(Wolbachia)结合昆虫绝育技术控制白纹伊蚊种群[J].南京农业大学学报,2020,43(3):387-391.[doi:10.7685/jnau.202003100]
 ZHENG Xiaoying,WU Yu,ZHANG Dongjing,et al.Combining Wolbachia-based approach and sterile insect techniques eliminate Aedes albopictus population in field[J].Journal of Nanjing Agricultural University,2020,43(3):387-391.[doi:10.7685/jnau.202003100]
点击复制

沃尔巴克氏体(Wolbachia)结合昆虫绝育技术控制白纹伊蚊种群()
分享到:

《南京农业大学学报》[ISSN:1000-2030/CN:32-1148/S]

卷:
43卷
期数:
2020年3期
页码:
387-391
栏目:
前沿快讯
出版日期:
2020-05-10

文章信息/Info

Title:
Combining Wolbachia-based approach and sterile insect techniques eliminate Aedes albopictus population in field
作者:
郑小英1 吴瑜1 张东京1 洪晓月2 奚志勇34
1. 中山大学热带病防治研究教育部重点实验室, 广东 广州 510080;
2. 南京农业大学植物保护学院, 江苏 南京 210095;
3. 威佰昆生物科技有限公司, 广东 广州 510663;
4. 密歇根州立大学, 美国 东兰辛 MI 48824
Author(s):
ZHENG Xiaoying1 WU Yu1 ZHANG Dongjing1 HONG Xiaoyue2 XI Zhiyong34
1. Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, Guangzhou 510080, China;
2. College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China;
3. Guangzhou Wolbaki Biotech Co., Ltd., Guangzhou 510663, China;
4. Department of Microbiology and Molecular Gentis, Michigan State University, East Lansing, MI 48824, USA
关键词:
昆虫绝育技术昆虫不相容技术沃尔巴克氏体白纹伊蚊
Keywords:
sterile insect technique(SIT)incompatible insect technique(IIT)WolbachiaAedes albopictus
分类号:
R384.1
DOI:
10.7685/jnau.202003100
摘要:
白纹伊蚊(Aedes albopictus)是全球范围最具有侵略性的入侵物种之一,是中国大陆登革病毒和寨卡病毒等病原体的主要传播媒介。传统的蚊媒控制方法对白纹伊蚊的控制效果不理想。我们通过显微胚胎注射建立了携带三型沃尔巴克氏体(Wolbachia)菌型(wAlbA、wAlbB和wPip)的白纹伊蚊HC蚊株,应用昆虫不相容技术结合昆虫绝育技术(IIT-SIT),在选定的2个试验现场进行持续释放大规模生产的HC雄蚊,以压制目标区域的白纹伊蚊种群。研究结果显示:在2个试验现场基本清除白纹伊蚊的种群,证明IIT-SIT是一种高效、绿色环保的蚊媒控制工具,应用于登革热、寨卡病毒病等蚊媒疾病的传播控制切实可行,给蚊虫防控提供崭新的思路。
Abstract:
Aedes albopictus is one of the most invasive mosquitos globally. It is the main vector of Dengue and Zika viruses over the mainland of China and traditional approaches are not effective in Ae. albopictus control. We created a triple-Wolbachia infection(the artificially transinfected wPip,native wAlbA and wAlbB)HC line of Ae. albopictus and releasing HC males that were factory-reared in two field sites by using combining incompatible and sterile insect technique(IIT-SIT). Results showed that IIT-SIT enabled near elimination of field populations of Ae. albopictus at two field sites. This successful field trial demonstrated the feasibility of using IIT-SIT as a new effective and green-environment friendly mosquito-borne control tool in blocking of dengue fever,Zika virus and other mosquito-borne diseases transmission. Our research provides a new idea for mosquito vector control.

参考文献/References:

[1] Dyck V A,Hendrichs J,Robinson A S. Sterile Insect Technique:Principles and Practice in Area-wide Integrated Pest Management[M]. Dordrecht:Springer,2005.
[2] Curtis C F,Shahid M A. Radiation sterilization and cytoplasmic incompatibility in a "Tropicalized" strain of the Culex pipiens complex(Diptera:Culicidae)[J]. J Med Entomol,1987,24:273-274.
[3] Xi Z,Cynthia C H Khoo,Dobson S L. Wolbachia establishment and invasion in an Aedes aegypti laboratory population[J]. Science,2005,310(5746):326-328.
[4] Zhang D,Zheng X,Xi Z,et al. Combining the sterile insect technique with the incompatible insect technique:impact of Wolbachia infection on the fitness of triple- and double-infected strains of Aedes albopictus[J]. PLoS One,2015,10:e0121126.
[5] Zhang D,Lees R S,Xi Z,et al. Combining the sterile insect technique with Wolbachia-based approaches:a safe approach to Aedes albopictus population suppression programs,designed to minimized the consequences of inadvertent females release[J]. PLoS One,2015,10:e0135194.
[6] Halasa Y A,Shepard D S,Fonseca D M,et al. Quantifying the impact of mosquitoes on quality of life and enjoyment of yard and porch activities in New Jersey[J]. PLoS One,2014,9:e89221.
[7] Schmidt T L,Gordana R,Zhang D,et al. Genome-wide SNPs reveal the drivers of gene flow in an urban population of the Asian Tiger Mosquito,Aedes albopictus[J]. PLoS Neglected Tropical Diseases,2017,11(10):e0006009.
[8] Unlu I,Farajolahi A,Strickman D,et al. Crouching tiger,hidden trouble:urban sources of Aedes albopictus(Diptera:Culicidae)refractory to source-reduction[J]. PLoS One,2013,8:e7799.
[9] Zheng X,Zhang D,Li Y,et al. Incompatible and sterile insect techniques combined eliminate mosquitoes[J]. Nature,2019,572:56-61.

备注/Memo

备注/Memo:
收稿日期:2020-03-12。
基金项目:广东省引进人才创新科研团队计划项目(2011S009);教育部科学技术研究重点(重大)项目(311030);广州开发区科技领军人才项目(2013L-P116)
作者简介:郑小英,教授,主要研究方向为蚊媒病生物控制,E-mail:zhengxy@mail.sysu.edu.cn。
通信作者:洪晓月,教授,博导,主要研究方向为昆虫分子生态学、蜱螨学,E-mail:xyhong@njau.edu.cn;奚志勇,教授,博导,主要研究方向为虫媒生物控制及其分子机制,E-mail:xizy@msu.edu。
更新日期/Last Update: 1900-01-01