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Current Lab Members

Dr. Maria Ruggeri

Postdoc
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I am an NSF postdoctoral fellow in the Weis Lab studying specificity between cnidarians hosts and their algal partners. I am especially interested in the chemical, molecular, cellular, and ecological mechanisms underlying specificity, and how different algal partners affect host development and physiology. I completed my PhD at the University of Southern California under the mentorship of Dr Carly Kenkel where I studied the contribution of genetic and plastic effects on thermal tolerance of cnidarian-algal symbioses in natural systems. I am excited to build upon my molecular ecology background and apply new chemical, cellular, and experimental techniques to address fundamental questions in symbiosis with the Weis lab

My name is Erick White and I’m a sixth-year PhD candidate in the Weis Lab studying the effects of parental provisioning of nutrients in asexual offspring in corals. After receiving my Bachelor of Arts degree in Biology and Ancient History from Swarthmore College in 2015, I moved to Atlanta, Georgia where I was research technician working on cryptic genetic variation in C. elegans to study the effects of key genes in development at Georgia Institute of Technology. I then went on to Emory University as a research assistant where I worked on various projects related to SIV/HIV pathogenesis and how CD8 t-cells factor into long-term viral incubation and reactivation. Based on my past experiences, I became interested in how we use model systems to answer cellular and physiological questions. I particularly became interested in understanding the mechanisms of nutrition and metabolism, which I applied to my work here studying the cnidarian-dinoflagellate symbiosis of corals. For my projects, I will use the model system Exaiptasia diaphana (Aiptasia) to examine the nutritional underpinnings of symbiosis at different life stages. For one of my projects, I will measure how nutritional provisioning in pedal lacerates is affected by the environmental and feeding conditions undergone by the parents. In another one of my projects, I will look to characterize the metabolome of pedal lacerates and examine which molecules are present and/or essential for development in pedal lacerates.

Erick White

Ph.D Candidate
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Jun Cai

I am a fourth-year PhD candidate in the Weis Lab and studying thermal stress on cnidarian-algal symbiosis. In 2016, I graduated from Emory University with a B.S. in Environmental Science and a secondary major in History. There I studied the transmission of West Nile virus from Culex mosquitoes in Atlanta, Georgia at Gonzalo Vazquez-Prokopec's lab. After undergraduate studies, I joined Teach for America and taught high school biology and middle school integrative science for four years in Stockton and Oakland, California. I became interested in cnidarian-algal symbiosis when I worked for a summer at John Pringle's lab in Stanford University. There I worked with Dr. Phillip Cleves on projects related to acclimation of Aiptasia to thermal stress and the genetic response of Aiptasia to light and dark treatments. For my research, I am interested in the effects of thermal stress on the breakdown of cnidarian-algal symbiosis (i.e., cnidarian bleaching) and the molecular and cellular mechanisms essential for heat tolerance and recovery. Two of my current projects look at the growth and development of pedal lacerate under heat stress and the functional role of the sphingolipid pathway in symbiosis and dysbiosis. 

Ph.D Candidate
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Olivia Burleigh

Ph.D Student
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I am a third-year PhD student in the Weis Lab and am studying the role of transforming growth  factor-beta in the establishment and breakdown of cnidarian-algal symbiosis. I am also a PRAx interdisciplinary art-science fellow and am building a set of coral reef sculptures that will be on display in June 2024. In 2021, I graduated from Creighton University with a B.S. in Biology and minors in Environmental Sciences and Studio Art. During my undergraduate career and gap year, I studied the role of long non-coding RNAs in regulating inflammatory responses in mice. 

Current Undergraduate Researchers

  • Noor Denolf, SURE

  • Yoshigei Hernandez Diaz, SURE

  • Addison Johnson

  • Noah King-Groh

  • Carla Khoury, URSA Engage, Honors Thesis Student

  • Nicole Maury, Animal Care Technician

  • Michael Medina

  • Ollie Merget, Animal Care Technician​

  • Jacob Myers, SURE, Animal Care Technician

  • Nidhi Nagaraj

  • Aster Parkin

  • Tyanna Pires, STEM Leader

  • Jennifer Qian

  • Jenna Scott, LURE

  • Nathaniel Slemmer

  • Candice Vo, STEM Leader, LURE, Honors Thesis Student

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Former Lab Members

Dr. Val Sawiccy

Ph.D Awarded 2023

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Career Faculty Instructor, University of Oregon

Dr. Samuel Bedgood

Postdoc 2022-2023

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Assistant Professor,

New College of Florida

Keyla Plichon

Visiting graduate student 2022

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Ph.D Student, Université Côte d’Azur

Ph.D Awarded 2022

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Postdoc, Carnegie Institution for Science with Phillip Cleves

Dr. Jack Koch

Ph.D Awarded 2021

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Postdoc, Louisiana State University Agricultural Center

Dr. Jason Presnell

Postdoc 2018-2020

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Senior Lab Specialist, University of Utah

Dr. Trevor Tivey

Ph.D Awarded 2019

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Postdoc, Cornell University

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Dr. Holland Elder

Ph.D Awarded 2020

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Postdoc, USC, California

Postdoc 2016-2018

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Assistant Professor, University of South Florida

Ph.D Awarded 2016

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Assistant Professor, University of Birmingham at Alabama

Dr. Sheila Kitchen

Ph.D Awarded 2016

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Assistant Professor, Texas A&M Galveston

Dr. Angela Poole

Ph.D Awarded 2015

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Assistant Professor, Berry College

Ph.D Awarded 2010

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Associate Professor, Whitney Labs, University of Florida

Dr. Wendy Phillips

Faculty Research Assistant 96-05,

Graduate Student 2009-2012

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Senior Bioinformatician - Diversigen, Inc.

Dr. Jeremie Vidal-Dupiol

Postdoc 2013

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Research Associate, Institut Français de Recherche pour l'Exploitation de la Mer

Dr. Camille Paxton

Postdoc 2010-2012

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 Instructor, A-B Tech Community College, Asheville, NC

Dr. Olivier Detournay

Postdoc 2007-2009

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Chief Scientific Officer, Coral Biome, France

Dr. Laura Hauck

Ph.D Awarded 2007

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Research Scientist, US Forest Service

Dr. Emilie Neubauer

Visiting graduate student 08-11

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Teacher, Carterton, New Zealand

Dr. Elisha Wood-Charlson

Ph.D awarded 2008

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User Engagement Lead at KBase, UC Berkeley, CA

Dr. Melissa deBoer

Ph.D Awarded 2004

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Dr. Simon Dunn

Postdoc 2002-2007

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Laboratory Manager, Queensland Brain Institute, Australia

Dr. Santiago Perez

Ph.D Awarded 2007

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Instructor, Portland Community College, OR

Dr. Sophie Richier

Postdoc 2005-2006

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Department Manager, Centre Etudes et de Valorisation des Algues

Visiting graduate student 01-03

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Marine Biologist Consultant

Postdoc 1999-2002

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Professor, Chesapeake Biological Laboratory, U. of Maryland

Postdoc 2002-2005

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Associate Professor, Florida International University

Ph.D awarded 2002

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Associate Professor, Vassar College, Poughkeepsie, NY

Dr. Alan Verde

Postdoc 1998-2002

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Professor, Marine Maritime Academy

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