http://reply.papertrans.cn/2/124/12363/12363-21.png
http://reply.papertrans.cn/2/124/12363/12363-22.png
Submitted on: 28 January 2004.
Revised on: 18 May 2004.
Accepted on: 03 July 2004.
___________________INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY
http://reply.papertrans.cn/2/124/12363/12363-24.png
http://reply.papertrans.cn/2/124/12363/12363-25.png
http://reply.papertrans.cn/2/124/12363/12363-26.png
http://reply.papertrans.cn/2/124/12363/12363-27.png
http://reply.papertrans.cn/2/124/12363/12363-28.png
Submitted on: 31 December 2008.
Revised on: 04 April 2009.
Accepted on: 28 April 2009.
___________________INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY
http://reply.papertrans.cn/2/124/12363/12363-30.png