Farzana Yasmin, Radziah Othman, Mohd. Said Saad and Kamaruzaman Sijam
Biotechnology 6 ( 1 ): 49 - 52 , 2007
Farzana Yasmin, Radziah Othman, Kamaruzaman Sijam and Mohd Said Saad
Journal of Biological Sciences 7 ( 2 ): 421 - 424 , 2007