4 Works

Phylogeographic and phenotypic outcomes of brown anole colonization across the Caribbean provide insight into the beginning stages of an adaptive radiation

Jason J. Kolbe, Richard E. Glor, Marta López‐Darias, C. Verónica Gómez Pourroy, Alexis S. Harrison, Kevin De Queiroz, Liam J. Revell, Jonathan B. Losos & Robert Graham Reynolds
Some of the most important insights into the ecological and evolutionary processes of diversification and speciation have come from studies of island adaptive radiations, yet relatively little research has examined how these radiations initiate. We suggest that Anolis sagrei is a candidate for understanding the origins of the Caribbean Anolis adaptive radiation and how a colonizing anole species begins to undergo allopatric diversification, phenotypic divergence and, potentially, speciation. We undertook a genomic and morphological analysis...

Data from: Effects of arthropod inquilines on growth and reproductive effort among metacommunities of the purple pitcher plant (Sarracenia purpurea var. montana)

Rebecca Hale, Elise Powell, Leila Beikmohamadi & Mara Alexander
Many plant species harbor communities of symbionts that release nutrients used by their host plants. However, the importance of these nutrients to plant growth and reproductive effort is not well understood. Here, we evaluate the relationship between the communities that colonize pitcher plant phytotelmata and the pitcher plants’ vegetative growth and flower production to better understand the symbiotic role played by phytotelma communities. We focus on the mountain variety purple pitcher plant (Sarracenia purpurea var....

Data from: Hurricane effects on Neotropical lizards span geographic and phylogenetic scales

Colin Donihue, Alex Kowaleski, Jonathan Losos, Adam Algar, Simon Baeckens, Robert Buchkowski, Anne-Claire Fabre, Hannah Frank, Anthony Geneva, Graham Reynolds, James Stroud, Julián Velasco, Jason Kolbe, Luke Mahler & Anthony Herrel
Extreme climate events such as droughts, cold snaps, and hurricanes can be powerful agents of natural selection, producing acute selective pressures very different from the everyday pressures acting on organisms. However, it remains unknown whether these infrequent but severe disruptions are quickly erased by quotidian selective forces, or whether they have the potential to durably shape biodiversity patterns across regions and clades. Here, we show that hurricanes have enduring evolutionary impacts on the morphology of...

Data for: Genetic architecture modulates diet induced hepatic mRNA and miRNA expression profiles

Excel Que, Kristen L. James, Alisha R. Coffey, Tangi L. Smallwood, Jody Albright, M. Nazmul Huda, Daniel Pomp, Praveen Sethupathy & Brian J. Bennett
Genetic approaches in model organisms have consistently demonstrated that molecular traits such as gene expression are under genetic regulation, similar to clinical traits. The resulting expression quantitative trait loci (eQTL) have revolutionized our understanding of genetic regulation and identified numerous candidate genes for clinically-relevant traits. More recently, these analyses have been extended to other molecular traits such as protein abundance, metabolite levels, and miRNA expression. Here we performed global hepatic eQTL and miRNA expression quantitative...

Registration Year

  • 2020
    4

Resource Types

  • Dataset
    4

Affiliations

  • University of North Carolina at Asheville
    4
  • University of Rhode Island
    2
  • University of Kansas
    1
  • University of Antwerp
    1
  • University of North Carolina
    1
  • University of North Carolina at Chapel Hill
    1
  • University of Nottingham
    1
  • Smithsonian Institution
    1
  • National Autonomous University of Mexico
    1
  • Washington University in St. Louis
    1