Submitted on: 08 July 2004.
Revised on: 31 October 2004.
Accepted on: 13 November 2004.
___________________BMC Molecular and Cell Biology
Submitted on: 19 May 2011.
Revised on: 10 September 2011.
Accepted on: 31 October 2011.
___________________BMC Molecular and Cell Biology
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Submitted on: 07 March 2007.
Revised on: 01 June 2007.
Accepted on: 28 July 2007.
___________________BMC Molecular and Cell Biology
http://reply.papertrans.cn/1/40/3906/3906-35.png
Submitted on: 05 June 2004.
Revised on: 03 September 2004.
Accepted on: 17 September 2004.
___________________BMC Molecular and Cell Biology