http://reply.papertrans.cn/2/105/10498/10498-31.png
Submitted on: 17 June 1998.
Revised on: 30 September 1998.
Accepted on: 20 October 1998.
___________________GENETICS SELECTION EVOLUTION---BMC
http://reply.papertrans.cn/2/105/10498/10498-33.png
Submitted on: 15 April 2001.
Revised on: 22 May 2001.
Accepted on: 17 July 2001.
___________________GENETICS SELECTION EVOLUTION---BMC
http://reply.papertrans.cn/2/105/10498/10498-35.png
Submitted on: 05 February 2007.
Revised on: 13 March 2007.
Accepted on: 30 March 2007.
___________________GENETICS SELECTION EVOLUTION---BMC