Autor: |
Zihan Wei, Yaqi Wang, Kangwu Zheng, Zhiping Wang, Ronghua Liu, Pengcheng Wang, Yuting Li, Ping Gao, Omar S. Akbari, Xueqing Yang |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
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Zdroj: |
Communications Biology, Vol 7, Iss 1, Pp 1-13 (2024) |
Druh dokumentu: |
article |
ISSN: |
2399-3642 |
DOI: |
10.1038/s42003-024-06961-5 |
Popis: |
Abstract Genetic biocontrol technologies present promising and eco-friendly strategies for the management of pest and insect-transmitted diseases. Although considerable advancements achieve in gene drive applications targeting mosquitoes, endeavors to combat agricultural pests have been somewhat restricted. Here, we identify that the testis-specific serine/threonine kinases (TSSKs) family is uniquely expressed in the testes of Cydia pomonella, a prominent global invasive species. We further generated male moths with disrupted the expression of TSSKs and those with TSSKs disrupted using RNA interference and CRISPR/Cas9 genetic editing techniques, resulting in significant disruptions in spermiogenesis, decreased sperm motility, and hindered development of eggs. Further explorations into the underlying post-transcriptional regulatory mechanisms reveales the involvement of lnc117962 as a competing endogenous RNA (ceRNA) for miR-3960, thereby regulating TSSKs. Notably, orchard trials demonstrates that the release of male strains can effectively suppress population growth. Our findings indicate that targeting TSSKs could serve as a feasible avenue for managing C. pomonella populations, offering significant insights and potential strategies for controlling invasive pests through genetic sterile insect technique (gSIT) technology. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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