Chacon, O., Feng, Z., Harris, N. B., Cáceres, N. E., Adams, L. G., & Barletta, R. G. (2002). Mycobacterium smegmatis d-Alanine Racemase Mutants Are Not Dependent on d-Alanine for Growth. American Society for Microbiology.

Chacon, Ofelia, Zhengyu Feng, N. Beth Harris, Nancy E. Cáceres, L. Garry Adams, και Raúl G. Barletta. Mycobacterium Smegmatis D-Alanine Racemase Mutants Are Not Dependent On D-Alanine for Growth. American Society for Microbiology, 2002.

Chacon, Ofelia, et al. Mycobacterium Smegmatis D-Alanine Racemase Mutants Are Not Dependent On D-Alanine for Growth. American Society for Microbiology, 2002.