Joanna Joyner Matos

Postdoctoral Associate


Department of Zoology


University of Florida



My C.V.



The Baer Lab

Baer lab
Dissertation research

I am interested in the ecological physiology of freshwater and marine invertebrates, particularly bivalves. My Ph.D. research focused on the physiological strategies that allow bivalves to survive in habitats characterized by abiotic stressors such as hypoxia (low O2), hyperoxia (high O2), and hydrogen sulfide (H2S). The physiological strategy I studied was the production of stress proteins, including heat shock proteins and antioxidants. My three study organisms were: Donax variabilis, Mercenaria mercenaria, and Sphaerium sp.

        Donax variabilis         Mercenaria mercenaria          Sphaerium sp.
       D. variabilis                                  M. mercenaria               Sphaerium sp.          
Postdoc research

I am interested in examining whether there is a link between physiological condition and and mutational processes like mutation rate and spectrum. This work will be done on rhabditid nematodes, including Caenorhabditis elegans and C. briggsae.

C. elegans  
Personal information and favorite links

Personal photos

Luis Matos' homepage

National Hurricane Center
National Weather Service
Rhodesian Ridgeback Rescue
Turkey Creek Antique Auction (Citra, FL)
Chronicle of Higher Ed. Jobs Page
Friendly statistics website-VassarStats
Other links- collaborators and professional societies

Society for Integrative and Comparative Biology

Ecological Society of America

Raymond W. Lee's homepage

David Julian's homepage

UF Institute on Aging