Apanchanid Thepouyporn. 1999. Study of nucleotide sequence and expression of chitinase gene from Bacillus circulans No.4.1 in Escherichia coli. Faculty of Graduate Studies, Mahidol University;
Apanchanid Thepouyporn. (1999) Study of nucleotide sequence and expression of chitinase gene from Bacillus circulans No.4.1 in Escherichia coli . Mahidol University/Bangkok.
Apanchanid Thepouyporn. Study of nucleotide sequence and expression of chitinase gene from Bacillus circulans No.4.1 in Escherichia coli. . Bangkok:Mahidol University, 1999.
Apanchanid Thepouyporn. (1999) Study of nucleotide sequence and expression of chitinase gene from Bacillus circulans No.4.1 in Escherichia coli . Mahidol University/Bangkok.