利用生物技术加强对全球害虫铃木果蝇的基因控制。

IF 14.3 1区工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Trends in biotechnology Pub Date : 2024-09-25 DOI:10.1016/j.tibtech.2024.09.005

Ying Yan, Hassan M M Ahmed, Ernst A Wimmer, Marc F Schetelig

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引用次数: 0

摘要

斑翅果蝇（Drosophila suzukii Matsumura，简称 SWD）是一种原产于东亚的软皮水果害虫，在过去 15 年里迅速蔓延到世界各地。昆虫不育技术（SIT）等遗传控制技术已被考虑用于该害虫的环境友好型和成本效益型管理。在这篇综述中，我们介绍了 SWD 遗传控制策略的最新进展，包括精子标记品系、基于 CRISPR 的性比扭曲、新古典遗传性别品系、转基因性别品系、性别分选不相容雄性系统、精确制导的 SIT，以及基于合成母体效应显性胚胎停育（Medea）或归位 CRISPR 系统的基因驱动。这些策略既可以提高传统 SIT 的功效，也可以作为可持续控制 SWD 的独立方法。

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Biotechnology-enhanced genetic controls of the global pest Drosophila suzukii.

Spotted wing Drosophila (Drosophila suzukii Matsumura, or SWD), an insect pest of soft-skinned fruits native to East Asia, has rapidly spread worldwide in the past 15 years. Genetic controls such as sterile insect technique (SIT) have been considered for the environmentally friendly and cost-effective management of this pest. In this review, we provide the latest developments for the genetic control strategies of SWD, including sperm-marking strains, CRISPR-based sex-ratio distortion, neoclassical genetic sexing strains, transgenic sexing strains, a sex-sorting incompatible male system, precision-guided SIT, and gene drives based on synthetic Maternal effect dominant embryonic arrest (Medea) or homing CRISPR systems. These strategies could either enhance the efficacy of traditional SIT or serve as standalone methods for the sustainable control of SWD.

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来源期刊

Trends in biotechnology 工程技术-生物工程与应用微生物

CiteScore

28.60

自引率

1.20%

发文量

198

审稿时长

1 months

期刊介绍： Trends in Biotechnology publishes reviews and perspectives on the applied biological sciences, focusing on useful science applied to, derived from, or inspired by living systems. The major themes that TIBTECH is interested in include: Bioprocessing (biochemical engineering, applied enzymology, industrial biotechnology, biofuels, metabolic engineering) Omics (genome editing, single-cell technologies, bioinformatics, synthetic biology) Materials and devices (bionanotechnology, biomaterials, diagnostics/imaging/detection, soft robotics, biosensors/bioelectronics) Therapeutics (biofabrication, stem cells, tissue engineering and regenerative medicine, antibodies and other protein drugs, drug delivery) Agroenvironment (environmental engineering, bioremediation, genetically modified crops, sustainable development).