H. Nielsen

发表

B. Halkier, B. Møller, B. Koch, 1995, Archives of biochemistry and biophysics.

P. Naur, B. G. Hansen, B. Halkier, 2003, Archives of biochemistry and biophysics.

B. Halkier, B. Møller, H. Scheller, 1990 .

T. Conway, P. Klemm, S. Tong, 1996, Journal of bacteriology.