By P.A. Lawrence
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 Harvey Lodish, James E. Darnell, etc.
By Ian Tattersall
By Peter J. Russell
By Philip Ball
By C. Lentner
By J.S. Gale
By Aidan Cockburn
By Alice Roberts
By Prof Richard Dawkins, Yan Wong
By Eric C.R. Reeve
By L. Brocklebank
By Cath Ennis, Oliver Pugh
By Professor Tim Spector
By Bruce H. Lipton
By Larry Gonick
By R.W. Old, S.B. Primrose, R.W. Pld (Department of Biological Sciences, University of Warwick)
By John R. S. Fincham