Don R. Levitan Professor of Biological Science
Research | My Publications | Student Publications | Lab People | Courses | FSU Biology

I am interested in the ecology and evolution of marine invertebrates. My work examines the interactions between ecological processes, natural and sexual selection, and molecular evolution. For example, how does population density influence selection on gamete recognition proteins with cascading effects on reproductive isolation and speciation (Levitan and Ferrell 2006)? I enjoy integrating field and laboratory studies into a theoretical framework. I use a diverse array of tools to answer questions including field experiments on gamete fertilization and reproductive isolation, molecular studies of paternity, hybridization and protein evolution, phylogenetic analysis of trait evolution and theoretical explorations of sexual selection and gamete evolution. Click on the pictures below to see my ongoing projects.

    Research

Reproductive isolation, hybridization and speciation
Reproductive isolation, hybridization and speciation

Sperm availability in the sea and the evolution of mating strategies
Sperm availability in the sea and the evolution of mating strategies


Population structure and paternity of clonal invertebrates


Sea urchin population ecology and community structure in the Caribbean

Sea urchin population ecology and community structure in the Caribbean


Field Work

Undergraduates monitoring local environments
Field opportunities for undergraduate and graduate students


 

 

    People in the Levitan Lab

Postdoctoral Associates

Elke Franke (current position: maternity leave, Germany)

Mike McCartney (current position: Associate Professor U. of North Carolina, Wilmington)

Linda Walters (current position: Associate Professor U. of Central Florida)

Current Graduate Students

Maria Adreani

Nicole Fogarty

Kathleen Lotterhos

Andres Plata Stapper

Casey terHorst

Former Graduate Students

Gregory S. Farley (current position: Assistant Professor, Chesapeake College)

David Ferrell (current position: Postdoctoral Fellow, FSU)

Tamara McGovern (current position: Postdoctoral Fellow, Clemson U.)

Katherine McGhee (current position: Ph.D. student, FSU)

Pablo Munguia (current position: postdoctoral fellow, Smithsonian Environmental Research Center)

Cheryl Swanson (current position: Florida Dept of Environmental Protection)

Department of Biological Science
Florida State University
Tallahassee, FL 32306-1100

Office: 111A Conradi Building
Telephone: (850) 644-2524
Fax: (850) 644-9829
levitan@bio.fsu.edu