Publications for P. Roxanne Steele:

Steele, P.R., Guisinger-Bellian, M., Linder, C.R., and R.K. Jansen.  2008.  Phylogenetic utility of 144 low-copy nuclear regions in taxa at different taxonomic levels in two distantly related families of rosids. Molecular Phylogenetics and Evolution. 48(3):1013-1026  (PDF)