Patricio A. Salazar

Disentangling local adaptation and phenotypic plasticity in traits associated with altitude and temperature in widespread tropical butterflies

Tien T. T. Nguyen, Patricio A. Salazar, Sophie Helen Smith, Kimberly Gavilanes et autres

Climatic stratifications, in particular differences in temperature, occur along altitudinal clines. Understanding divergence across these regions can give insight into speciation and diversification, as well as how species may respond to climate change scenarios. Most past research has focused on temperate regions, …

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Data and scripts from common garden and reciprocal transplant experiments investigating traits associated with altitude and temperature in Heliconius erato and Heliconius melpomene

Patricio A. Salazar, Nicola J. Nadeau, Tien T. T. Nguyen, Caroline Nicole Bacquet et autres

Two Excel files contain the data: CGE_all_data.xlsx: This excel file contains data collected on two species of Heliconius butterflies (Heliconius erato and Heliconius melpomene) reared under lab conditions (21 degrees celcius) - The Common Garden Experiemtn. Individuals were offspring of wild-caught females …

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Adaptation in the eye and brain contributes to species divergence in visual perception in Heliconius butterflies

Daniel Shane Wright, José Borrero, Yi Peng Toh, Lisa Ammer et autres

Abstract Sensory systems mediate the interaction between organisms and their environment, but how complex sensory pathways evolve and relate to variation in perception and behavior across ecological contexts, remains poorly understood, especially for terrestrial taxa. Here, we investigate whole-visual-system adaptation in Heliconius …

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Hybrid speciation driven by multilocus introgression of ecological traits

Neil S. Rosser, Fernando Seixas, Lucie M. Queste, Bruna Cama et autres

Abstract Hybridization allows adaptations to be shared among lineages and may trigger the evolution of new species 1,2 . However, convincing examples of homoploid hybrid speciation remain rare because it is challenging to demonstrate that hybridization was crucial in generating reproductive isolation …

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Pervasive mimicry in flight behavior among aposematic butterflies

E Page, Lucie M. Queste, Neil S. Rosser, Patricio A. Salazar et autres

Flight was a key innovation in the adaptive radiation of insects. However, it is a complex trait influenced by a large number of interacting biotic and abiotic factors, making it difficult to unravel the evolutionary drivers. We investigate flight patterns in neotropical …

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Common misconceptions of speciation

Jonah M. Walker, Eva S. M. van der Heijden, Arif Maulana, Nicol Rueda‐M et autres

Speciation is a complex process that can unfold in many different ways. Speciation researchers sometimes simplify core principles in their writing in a way that implies misconceptions about the speciation process. While we think that these misconceptions are usually inadvertently implied (and …

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The genetic basis of structural colour variation in mimetic Heliconius butterflies

Melanie N. Brien, Juan Enciso‐Romero, Victoria J. Lloyd, Emma V. Curran et autres

Structural colours, produced by the reflection of light from ultrastructures, have evolved multiple times in butterflies. Unlike pigmentary colours and patterns, little is known about the genetic basis of these colours. Reflective structures on wing-scale ridges are responsible for iridescent structural colour …

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Implementing a novel approach to long‐term monitoring of butterfly communities in the Neotropics

María F. Checa, Sofía Nogales, Patricio A. Salazar, Leslie Bustos et autres

Abstract Insects are facing severe threats of extinction. Long‐term data needed to develop effective conservation strategies are not yet available for precisely those areas where biodiversity peaks and negative impacts on species are particularly strong, such as Neotropical forests. One strategy to …

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Table S9 from The genetic basis of structural colour variation in mimetic Heliconius butterflies

Melanie N. Brien, Juan Enciso Romero, Victoria J. Lloyd, Emma V. Curran et autres

Structural colours, produced by the reflection of light from ultrastructures, have evolved multiple times in butterflies. Unlike pigmentary colours and patterns, little is known about the genetic basis of these colours. Reflective structures on wing-scale ridges are responsible for iridescent structural colour …

Table S7 from The genetic basis of structural colour variation in mimetic Heliconius butterflies

Melanie N. Brien, Juan Enciso Romero, Victoria J. Lloyd, Emma V. Curran et autres

Genes differentially expressed (FDR<0.2) between H. melpomene cythera and H. melpomene rosina at 5 DPP

Table S5 from The genetic basis of structural colour variation in mimetic Heliconius butterflies

Melanie N. Brien, Juan Enciso Romero, Victoria J. Lloyd, Emma V. Curran et autres

Genes differentially expressed (FDR<0.2) between H. erato cyrbia and H. erato demophoon at 5 days post-pupation (DPP)

Table S10 from The genetic basis of structural colour variation in mimetic Heliconius butterflies

Melanie N. Brien, Juan Enciso Romero, Victoria J. Lloyd, Emma V. Curran et autres

Structural colours, produced by the reflection of light from ultrastructures, have evolved multiple times in butterflies. Unlike pigmentary colours and patterns, little is known about the genetic basis of these colours. Reflective structures on wing-scale ridges are responsible for iridescent structural colour …