Pupation site preference and environmentally cued pupal colour dimorphism in the swallowtail butterfly Papilio polyxenes Fabr. (Lepidoptera: Papilionidae)
Pupation site preference and environmentally cued pupal colour dimorphism in the swallowtail butterfly Papilio polyxenes Fabr. (Lepidoptera: Papilionidae)
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燕尾蝴蝶 Papilio Polyxenes Fabr 的化蛹地点偏好和环境提示的蛹颜色二态性。
DOI：
10.1111/j.1095-8312.1996.tb01698.x
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
D. A. West
中科院分区：
文献类型：
--
作者：
W. Hazel;D. A. West
据推测，当环境是粗粒度的，不同的基因型无法选择最适合自己的栖息地时，环境暗示的多态性就会进化。多色凤蝶（papilio polyxenes）具有环境诱导的蛹色二态性，在产生棕色或绿色蛹的倾向和对绿色或棕色诱导蛹点的偏好上都存在遗传变异，但两者并不相关。
Environmentally cued polymorphisms are hypothesized to evolve when the environment is coarse-grained and different genotypes are unable to choose the habitats in which they are most fit. InPapilio polyxenes, which has an environmentally cued pupal colour dimorphism, there is genetic variation in both tendency to produce brown or green pupae and preference for green- or brown-inducing pupation sites, but the two traits are not correlated.