http://reply.papertrans.cn/1/22/2153/2153-31.png
Submitted on: 20 May 1998.
Revised on: 07 July 1998.
Accepted on: 20 July 1998.
___________________Applied Biological Chemistry---SPRINGER SINGAPORE PTE LTD
http://reply.papertrans.cn/1/22/2153/2153-33.png
Submitted on: 10 August 2016.
Revised on: 27 September 2016.
Accepted on: 09 October 2016.
___________________Applied Biological Chemistry---SPRINGER SINGAPORE PTE LTD
Submitted on: 15 September 2007.
Revised on: 08 November 2007.
Accepted on: 13 December 2007.
___________________Applied Biological Chemistry---SPRINGER SINGAPORE PTE LTD
Submitted on: 03 January 2010.
Revised on: 11 April 2010.
Accepted on: 30 May 2010.
___________________Applied Biological Chemistry---SPRINGER SINGAPORE PTE LTD