Sniegowski, P. D.; Lenski, R. E. (1995). "Mutation and adaptation: The directed mutation controversy in evolutionary perspective". Annual Review of Ecology and Systematics26: 553–578. JSTOR2097219. doi:10.1146/annurev.es.26.110195.003005.
Slechta, E. Susan; Harold, Jennifer; Andersson, Dan I.; Roth, John R. (1 de maio de 2002). "The effect of genomic position on reversion of a lac frameshift mutation (lacIZ33) during non-lethal selection (adaptive mutation)". Molecular Microbiology44 (4): 1017–1032. PMID12010495. doi:10.1046/j.1365-2958.2002.02934.x.
Malavasic, M. J.; Cihlar, R. L. (1992). "Growth response of several Candida albicans strains to inhibitory concentrations of heavy metals". Journal of Medicinal and Veterinary Mycology30 (6): 421–32. doi:10.1080/02681219280000581.
Sniegowski, P. D.; Lenski, R. E. (1995). "Mutation and adaptation: The directed mutation controversy in evolutionary perspective". Annual Review of Ecology and Systematics26: 553–578. JSTOR2097219. doi:10.1146/annurev.es.26.110195.003005.
Slechta, E. Susan; Harold, Jennifer; Andersson, Dan I.; Roth, John R. (1 de maio de 2002). "The effect of genomic position on reversion of a lac frameshift mutation (lacIZ33) during non-lethal selection (adaptive mutation)". Molecular Microbiology44 (4): 1017–1032. PMID12010495. doi:10.1046/j.1365-2958.2002.02934.x.