Fossilized genes
A turtle time capsule: DNA found in ancient shell
Septiembre 28, 2023
Paleontologists discover possible DNA remains in fossil turtle that lived 6 million years ago in Panama, where continents collide
Paleontologists discover possible DNA remains in fossil turtle that lived 6 million years ago in Panama, where continents collide
A 13-million-year-old saber-toothed marsupial skeleton discovered during paleontological explorations in Colombia is the most complete specimen recovered in the region
In our lab, we conduct basic and applied research on (1) the mechanisms of coral reef resilience with the ultimate goal of finding ways to boost coral reef resilience; (2) the ecology of evolution of host-microbe interactions by leveraging the many sister species of fish, crustacean and mollusks...
I am broadly interested in the genetics of adaptation and speciation. How do new species form? How does adaptive variation arise and spread? How is morphological variation created through development and modified by natural selection? Is evolution predictable?
The focus of my lab’s...
In the Collin Lab we work to understand how environmental conditions, their natural variation and environmental change from the climate emergency shape marine ecosystems and biodiversity. Our current work focuses on three areas (1) Documenting the biodiversity of tropical marine invertebrates, (...
In our lab, we investigate sensory and cognitive mechanisms underlying animal behavior. Animals use a wide array of cues and signals to glean information about their environment. An animal’s sensory and perceptual systems filter incoming stimuli and define an animal’s Umwelt, or the...
A massive coral bleaching event in Panama’s Guna Yala islands along the eastern Caribbean coast signals a major problem with rising ocean temperatures and their long-term effects.
Discover the captivating world of ant-following birds in our upcoming talk!
Through advanced isotopic analyses, Rodnyel Arosemena seeks to understand how fish in the Caribbean and the Pacific that had a common ancestor take advantage of the resources of their different environments today.
Frogs lay eggs both in the water and in jelly-like masses on plants. Could their flexible behavior help explain how vertebrates moved from life in ocean to life on land?