X iv :q -b io /0 70 30 22 v2 [ qbi o. M N ] 1 7 M ar 2 00 8 Are Geneti ally Robust Regulatory Networks Dynami ally Di erent from Random Ones? Volkan Sevim1,2∗ and Per Arne Rikvold1† 1 S hool of Computational S ien e, Center for Materials Resear h and Te hnology, and Department of Physi s, Florida State University, Tallahassee, FL 32306-4120, USA 2 Physi s Department, Duke University, Durham, NC...