Current Research: Scott Hodges

Research in my laboratory currently centers on two broad areas. I am particularly interested in the genetic basis and the genetic architecture of adaptations and reproductive isolation. The generation of bio-diversity is dependent on the evolution of adaptations and reproductive isolation and we are investigating, both in the field and at the genetic level, how these processes work. Complementary to these studies is our work on understanding the present patterns of genetic diversity and its consequences for the conservation of species. Generally, our studies use a combination of genetic techniques, greenhouse experiments and field biology.

Genetics of adaptation and reproductive isolation

Reproductive isolation can be achieved in plants by adaptations to different environments and pollinators for example or by the evolution of genetic incompatibilities. Currently we are investigating the genetic basis of these alternatives primarily in the columbine genus Aquilegia. These projects involve Quantitative trait locus mapping, phylogeny reconstruction and hybrid zone analyses. More Information >>

Genetic Structure, Conservation Biology and Biotechnology

A number of species in our area are of conservation concern and we are investigating the genetic diversity of several of these species. Our studies focus on species found on and around the California Channel Islands and include the California Island Ironwoods (Lyonothamnus floribundus), surfgrass (Phyllospadix torreyi), and a bryozoan (Bugula neritina). More Information >>

Scott Hodges | Research | Publications | Curriculum Vitae

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