Presentations

Howarth, D. G. and M. J. Donoghue.  Phylogeny and expression of TCP and MYB genes and their role in floral symmetry shifts in core eudicots and Dipsacales.  Botany Meetings 2008.

Howarth, D. G.  The Attraction of Flowers: Stories of their Evolution, Genes and Development.  St John’s University Seminar, Feb. 2008.

Howarth, D. G. and M. J. Donoghue.  Phylogeny and expression of TCP and MYB genes and their role in floral symmetry shifts in Dipsacales, Botany Meetings 2007.

Howarth, D. G. and M. J. Donoghue.  Phylogeny and expression of TCP and MYB genes and their role in floral symmetry shifts in Dipsacales.  New York Area Plant  Molecular Biology Meeting, Yale University, June 2007.

Howarth, D. G. and M. J. Donoghue.  Evolution of floral symmetry genes (including CYCLOIDEA): Gene duplications and diversifying expression. Evolution Meetings 2006.

Howarth, D. G. and M. J. Donoghue.  Sequences from Dipsacales suggest deep eudicot duplications in the floral symmetry TCP genes.  Botany Meetings 2004

Howarth, D. G. and M. J. Donoghue.  Sequences from Dipsacales suggest deep eudicot duplications in the floral symmetry TCP genes.  Evolution Meetings 2004.

Howarth, D. G. and D. A. Baum.  Genealogical evidence of homoploid hybrid speciation in an adaptive radiation of Scaevola (Goodeniaceae) in the Hawaiian Islands. Evolution Meetings 2004.

Howarth, D. G.  Evolution of Scaevola (Goodeniaceae), Bernice P. Bishop Museum special seminar, Hawaii.  2003.

Howarth, D. G., and D. A. Baum.  Comparing three variable nuclear intron regions and nrDNA ITS to determine the phylogenetic history and a possible hybrid origin in a closely related Hawaiian clade in Scaevola (Goodeniaceae).  Botany 2002 (Abstract).

Howarth, D. G.  2002. Evolution on Islands: Dispersal, Speciation, and Hybridization in Scaevola (Goodeniaceae) in the Hawaiian Archipelago. Department of Ecology and Evolutionary Biology special seminar, Yale University.

Howarth, D. G., T. J. Motley, and M. H. G. Gustafsson.  1999.  Phylogenetics and Biogeography of Scaevola in the Pacific Basin.  International Botanical Congress XVI (Abstract).