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PLoS Genetics Issue Image | Vol. 11(9) September 2015

PLoS Genetics Issue Image | Vol. 11(9) September 2015

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Variation in phenotypic plasticity across serial homologous eyespots of the butterfly Bicyclus anynana.

Bodies are often made of repeated units, or serial homologs, that develop using the same core gene regulatory network. Local inputs and modifications to this network allow serial homologs to evolve different morphologies, but currently we do not understand which modifications allow these repeated traits to evolve different levels of phenotypic plasticity. In this article, the authors describe variation in phenotypic plasticity across serial homologous eyespots of the butterfly Bicyclus anynana, hypothesized to be under selection for similar or different functions in the wet and dry seasonal forms. See Monteiro et al.

Image Credit: Monteiro et al.

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Variation in phenotypic plasticity across serial homologous eyespots of the butterfly Bicyclus anynana.

Bodies are often made of repeated units, or serial homologs, that develop using the same core gene regulatory network. Local inputs and modifications to this network allow serial homologs to evolve different morphologies, but currently we do not understand which modifications allow these repeated traits to evolve different levels of phenotypic plasticity. In this article, the authors describe variation in phenotypic plasticity across serial homologous eyespots of the butterfly Bicyclus anynana, hypothesized to be under selection for similar or different functions in the wet and dry seasonal forms. See Monteiro et al.

Image Credit: Monteiro et al.

https://doi.org/10.1371/image.pgen.v11.i09.g001