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| PRINCIPAL INVESTIGATOR: |
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| Al "El Jefe" Uy |
Research Program: Signal evolution & speciation in tropical birds |
photo by Days Edge Productions
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I was born and raised near Manila, the capital of the Philippines. I moved to the U.S. in my early teens, and earned an undergraduate degree in Integrative Biology from the University of California, Berkeley in 1994. I then proceeded with graduate work in Gerry Borgia's lab at the University of Maryland, College Park. I finished in 2000, and received a NSF Bioinformatics postdoctoral fellowship to work with John Endler at UC, Santa Barbara. During this time, I started my work on plumage evolution in manakins, which became a major project in the Uy lab. In 2002, I accepted a faculty position at San Francisco State University then moved to Syracuse University in 2004, where I was promoted to Associate Professor in 2009. I am now at the University of Miami as the Pat & Jeff Aresty Chair in Tropical Ecology.
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| Email: uy@bio.miami.edu |
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| POSTDOCS: |
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| Jaime "DJ Scandanz" Chaves |
Project: Genomics of adaptive radiation in Darwin's finches |
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I moved to the US from my home country Ecuador in 2002 to obtain my MS at San Francisco State University and PhD from University of California, Los Angeles, both degrees in Evolutionary Biology. I then moved to Las Vegas for a two-year postdoctoral work at the Barrick Museum at the UNLV to continue my work on avian phylogeography. My main interest is studying the mode and tempo of the diversification of Neotropical birds. My research uses sequence data to construct evolutionary trees and an array of phylogenetic statistical methods to test evolutionary and biogeographic hypotheses. Most of my research has focused on hummingbirds from South America, yellow warblers from the Galapagos Islands and most recently, the widely distributed house wren complex. As a postdoc at the Uy lab, I will use new high-throughput DNA sequencing technologies to examine the evolutionary origin of species divergence in the iconic adaptive radiation of Darwin's finches from the Galapagos Islands. |
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| Elizabeth Cooper |
Project: Genomic Patterns of Species Divergence in Flycatchers of the Solomon Islands |
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I first became interested in speciation genetics while I was an undergraduate at Grinnell College, where I was involved in a project using AFLP markers to investigate the transition from outcrossing to selfing in the plant species Clarkia xantiana and C. parviflora. After graduating from Grinnell in 2003 with a B.A. in Biology, I went on to work as a lab technician in Magnus Nordborg’s lab at the University of Southern California. Later, I became a graduate student in the same lab, and my dissertation research focused on using next generation sequencing technology to perform a whole genome scan for speciation genes in two varieties of flowering columbine: Aquilegia formosa and A. pubescens. I received my Ph.D. from USC in January 2011, and came to the University of Miami as a postdoc shortly thereafter. In the Uy lab, I will be using RAD Illumina data to elucidate the genetic mechanisms underlying species divergence in flycatchers. In particular, we are interested in understanding the evolution of plumage color differences, which earlier results indicate may have different origins on different satellite islands. |
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| GRADUATE STUDENTS: |
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| Allie M. Graham |
Project: Speciation in hummingbirds |
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I received my Bachelors of Science in Biology, with a focus on Organismal Biology, from Randolph-Macon Woman’s College, where I wrote my senior thesis, “Is Hybridization a Valid Form of Speciation in Birds?” I then went on to get my MS in Biology from the University of North Carolina at Greensboro with a project QTL mapping genes possibly responsible for the evolution of eusociality in Honeybees (Apis mellifera). After graduating, I worked as a Research Technician at UNC-Greensboro and Duke University on various projects: (1) establishing a linkage map for D. ananassae, (2) characterizing markers for paternity testing in Purple Martins (Progene subis subis), (3) mapping sterility factors between in D. pseudoobscura and D. persimillis, and (4) looking at geographic selection in the sHsp complex in D. pseudoobscur. I then joined the Uy lab as a PhD student in August 2012. The ultimate aim of my doctoral research is to incorporate my extensive genetics background and my interest in speciation and conservation; specifically, it will focus on speciation (genetic and behavioral) dynamics in Volcano Hummingbirds of Costa Rica. |
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Personal website -- http://alliemgraham.weebly.com/
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| Jason Sardell |
Project: Hybridization in Myzomela honeyeaters |
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Upon receiving a B.S. in Mechanical Engineering from Worcester Polytechnic Institute, I worked for several years as a research analyst at a consulting firm in Cambridge, MA specializing in environmental economics and public policy. During a three month sabbatical in the Neotropics, I became fascinated by the evolutionary causes of biodiversity, inspiring me to undergo a career switch in 2005 from a life in a climate-controlled office to that of a field biologist. Since then, I have travelled around the world, conducting research on the population demography of Swainson's Warblers in the Mississippi Delta, breeding behavior of fairy-wrens in Western Australia, sexual selection among Phylloscopus warblers in the Indian Himalayas, population dynamics of song sparrows in Canada, breeding ecology of Amazona parrots and Aratinga parakeets in Argentina, conservation of harpy eagles in Panama, and metapopulation dynamics of Scottish water voles. Most recently, I joined the Uy lab as a PhD student in Aug 2011 where I am excited to begin work on a dissertation examining the evolutionary mechanisms of speciation using a tropical avian study system. |
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| Doug Wiedemann |
Project: Speciation in birds |
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As a kid, I spent 11 years living in Guam and the Philippines and consequently became addicted to tropical and Old World birds. I got my undergraduate education at Pacific Union College in northern California, graduating with a B.S. in Biology and a minor in mathematics. While in California, I spent most of my free time studying waterbird ecology, although I also worked on topics as varied as human-bird interactions and hybridization in Butorides herons. Having had enough of the cold, temperate California climate, in August 2012 I joined the Uy lab at the University of Miami with the hope of returning to Asia/Oceania to study avian speciation. |
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| RESEARCH ASSOCIATES: |
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| Jamie Waite |
Project: Functional tests of candidate genes for melanism |
| Photo coming soon |
Bio coming soon |
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| COLLABORATORS: |
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| Floria "La Jefa" Mora-Kepfer |
Project: Evolution of sociality and neural complexity in insects/structural basis of convergent plumage color |

photo by Days Edge Productions |
I was born in San José, Costa Rica where I obtained a B.S. and M.Sc in biology focusing on behavioral ecology of insects. I then relocated to the US to complete my doctoral studies on the evolution of animal societies and social behavior at UM. My research is centered on understanding the relationship between brain development and sociality in animals: How do social animals process information from their environment to make decisions that enhance their survival and reproductive success? In animal societies where group members are constantly interacting, how do these interactions shape brain architecture and function?
I am currently collaborating with the Uy lab in several projects, including: 1) understanding context-dependent colony formation and alternative reproductive tactics of females in primitively eusocial wasps, 2) characterizing the insect diversity across islands to estimate resource abundance in the diet of Monarcha castaneiventris flycatchers in the Solomon Islands, and 3) exploring the underlying nano-structure basis of convergent plumage color in Monarcha flycatchers. |
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| Nathan Dappen |
Project: the Incipient Species Project |
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Bio Coming Soon |
| photo by Days Edge Productions |
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| Neil Lossin |
Project: the Incipient Species Project |
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Bio coming soon |
| photo by Days Edge Productions |
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| UNDERGRADUATE STUDENTS: |
| Francis Oliver |
Project: Effects of urbanization in mockingbird communication |
| Nicole Palma |
Project: to be determined |
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| LAB MASCOTS & BEGGARS: |
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Which is the real wookie? |
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| LAB ALUMNI: |
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For the past seven years, graduate and undergraduate students participated in my lab, conducting their own research projects. Click on this link for information on who they are and where they are now: Alumni |
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