As evolutionary biologists and plant systematists, members of the Sigel Lab are broadly interested in the patterns and processes that shape plant diversity. More specifically, we are interested in the long and short term evolutionary consequences of whole genome duplications (i.e. polyploidization) and hybridization (i.e. reticulation). Our research focuses primarily on the ferns, a lineage with an extensive history of both paleo-and neo-polyploidy and which presents many opportunities for investigating polyploid formation, persistence, and diversification.

The Sigel Lab has openings for Postdoctoral Researchers, Graduate Students, and Undergraduate Students. 

Please explore our website to learn more about research in the Sigel Lab in the Department of Biology at the University of Louisiana at Lafayette.

The Sigel Lab is looking to recruit a PhD student to work on the invasive polyploid water fern Salvinia molesta starting in January 2020.

Click here to read the solicitation.