BIOTECHNOLOGY AND BIOENGINEERING, vol. 99, no. 2, page. 455 - 467, 2008-02-01
BIOTECHNOLOGY AND BIOENGINEERING, vol. 97, no. 1, page. 188 - 199, 2007-05-01
BIOTECHNOLOGY AND BIOENGINEERING, vol. 90, no. 5, page. 632 - 644, 2005-06-05