APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, vol. 59, no. 4-5, page. 523 - 528, 2002-08
BIOTECHNOLOGY LETTERS, vol. 24, no. 11, page. 879 - 883, 2002-06
BIOTECHNIQUES, vol. 32, no. 5, page. 986 - +, 2002-05
BIOTECHNOLOGY LETTERS, vol. 23, no. 23, page. 1957 - 1961, 2001-12
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, vol. 87, no. 2, page. 81 - 93, 2000-05
BIOTECHNOLOGY AND BIOENGINEERING, vol. 65, no. 3, page. 316 - 324, 1999-11-05