Diversity and Molecular Evolution of Nonvisual Opsin Genes across Environmental, Developmental, and Morphological Adaptations in Frogs.

The adult activity partitions for PIN and VAOP were significant for analyses of the gene topologies ( P = 0.016 and 0.039, respectively) and were marginally nonsignificant ( P = 0.051 and 0.056, respectively) for analyses of the species topologies, yet the adult activity partitions were the best fits for PIN and VAOP across both sets of topologies.

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