在加利福尼亚，阿根廷蚂蚁由于缺乏基因变异而得以广泛传播。

In California, a lack of genetic variation in the Argentine ant has allowed the species to spread widely.

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蚂蚁的危害：基因武器能否击退阿根廷蚂蚁的超级种群扩张？

Ant Harm: Can Genetic Weapons Roll Back the Expansion of Argentine Ant Supercolonies?

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阿根廷蚂蚁对加州海岸的接管通过当地自然生态系统的小变化被表现出来。

The Argentine ant's takeover of coastal California is marked by small shifts in the local, native ecosystem.

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