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USE OF MEDEA ELEMENTS FOR BIOCONTROL OFD. SUZUKII POPULATIONS
USE OF MEDEA ELEMENTS FOR BIOCONTROL OFD. SUZUKII POPULATIONS
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机译: MEDEA I>元素用于 D的生物防治。铃鹿 I>人口
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摘要
An insect gene drive system for biocontrol of a population of an insect is provided. The gene drive system includes: a) a first DNA sequence encoding a toxin under the control of a maternal germline-specific promoter active in the insect, with the first DNA sequence being linked to b) a second DNA sequence encoding an antidote under the control of an early embryo-specific promoter active in the insect. The toxin is expressed in maternal germline cells of the insect and results in maternal-effect lethality in the insect, and the antidote is expressed in embryos of the insect and counters the maternal -effect lethality. In some embodiments, the insect is Drosophila suzukii.展开▼