抗叶酸类抗疟药的抗药性机制已基本搞清，与其作用靶酶二氢叶酸还原酶或二氢蝶酸合成酶基因点突变相关。

The molecular mechanism of resistance to the antifolates has been well characterisied and is due to structural changes in the target enzymes resulting from the point mutations of DHFR or DHPS gene.

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因此，拟态位点的适应性基因渗入为诗神袖蝶–羽衣袖蝶分支间不同拟态模式的平行进化提供了合理解释。

Adaptive introgression of mimicry loci is therefore a plausible explanation for parallel evolution of multiple mimetic patterns in the melpomene–silvaniform clade.

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任一种蚬蝶科的深色小蝴蝶，主要生活在热带地区，翅上有彩条或彩点。

Any of several small, darkly colored butterflies of the family Riodinidae, occurring mainly in tropical regions and having iridescent lines or spots on the wings.

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