We especially thank the following people and organizations: 1) GCAT for support related to all aspects of performing gene expression microarray analysis; 2) Dr. Karen Bernd for helpful support while trouble-shooting RNA extraction protocols; 3) colleagues Drs. Susan Booker, Leigh Lunsford, and Melissa Zwick for helpful comments on the manuscript and William Tucker for valuable help on properly formatting figures and tables; 4) all GCAT members who individually contributed to insightful discussion through the GCAT-L listserv; and 5) Longwood student funds that provided money to purchase a dedicated computer and initial stores of reagents.
