By Lee M. Silver
By Renato Dulbecco (The Salk Institute, La Jolla, California, U.S.A.)
By John R. S. Fincham
By R.W. Old, S.B. Primrose, R.W. Pld (Department of Biological Sciences, University of Warwick)
By Larry Gonick
By Bruce H. Lipton
By Professor Tim Spector
By Cath Ennis, Oliver Pugh
By L. Brocklebank
By Eric C.R. Reeve
By Prof Richard Dawkins, Yan Wong
By Alice Roberts
By Aidan Cockburn
By J.S. Gale
By C. Lentner
By Philip Ball
By Peter J. Russell
By Ian Tattersall
By Harvey Lodish, James E. Darnell, etc.
By David Goldman (Clinical Director and Chief of the Laboratory of Neurogenetics, Office of the Clinical Director, Laboratory of Neurogenetics, NIAAA, Bethesda, MD, USA)
By P.A. Lawrence
By Nicholas Wade
By Roger Highfield, Ian Wilmut
By Robert C. King, William D. Stansfield
By Alondra Nelson
By Ian Wilmut (Roslin Institute), Keith Campbell, Keith Campbell (Roslin Institute), Colin Tudge
By Bryan Sykes
By Moller, Anders Pape
By B. Carroll, Sean, Carroll, Sean B.
By Watson, James, Jones, Steve