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Fig. 4 | Frontiers in Zoology

Fig. 4

From: Dietary specialization drives multiple independent losses and gains in the bitter taste gene repertoire of Laurasiatherian Mammals

Fig. 4

The impact of dietary content and behaviour on the intact TAS2R genes repertoire, as revealed by a PIC analysis. a significant positive correlation of PICs in total number of intact genes with PICs in diet content code (herbivores and/or insectivores:1, omnivores: 0.5, carnivores: 0). b the first sub-dataset (insectivores:1, omnivores: 0.5, carnivores: 0): a significantly positive correlation of PICs in total number of intact genes with PICs in diet content code. c the second sub-dataset (herbivores:1, omnivores: 0.5, carnivores: 0; not including tylopods): a significantly positive correlation of PICs in total number of intact genes with PICs in diet content. d significant positive correlation of PICs in total number of intact genes with PICs in foraging behaviour code (swallowing food whole: 0, chewing food: 1). The Spearman’s rank correlation coefficient (ρ) with a one-tailed P value was used to evaluate the association

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Frontiers in Zoology

ISSN: 1742-9994