-This repository includes the source code for the analyses presented
+This repository includes the source code for the analyses presented
at the [EDEN](http://edenrcn.com) sponsored symposium ["Understanding First
Order Phenotypes: Transcriptomics for Emerging Model Systems"](http://www.sicb.org/meetings/2013/symposia/phenotypes.php)
at the 2013 SICB conference, described in
All collaborators contributed to the code presented here.
-Additional detail will be provided in a forthcoming publication.
+Additional details will be provided in a forthcoming publication. A preprint of
+this publication is available at:
+Dunn, CW, X Luo, and Z Wu (2013) Phylogenetic analysis of gene expression.
Many thanks to [Joe Felsenstein](http://www.gs.washington.edu/faculty/felsenstein.htm)
for helpful discussions about multivariate comparative analyses.