Lawrence, J G; Ochman, H (1997) Amelioration of bacterial genomes: rates of change and exchange. J Mol Evol 44:383-97
|
Ochman, H; Groisman, E A (1996) Distribution of pathogenicity islands in Salmonella spp. Infect Immun 64:5410-2
|
Ochman, H; Soncini, F C; Solomon, F et al. (1996) Identification of a pathogenicity island required for Salmonella survival in host cells. Proc Natl Acad Sci U S A 93:7800-4
|
Ochman, H; Buckholtz, L A (1995) Physical structure of human chromosome 21: an analysis of YACs spanning 21q. Mamm Genome 6:84-9
|
Li, J; Ochman, H; Groisman, E A et al. (1995) Relationship between evolutionary rate and cellular location among the Inv/Spa invasion proteins of Salmonella enterica. Proc Natl Acad Sci U S A 92:7252-6
|
Groisman, E A; Ochman, H (1994) How to become a pathogen. Trends Microbiol 2:289-94
|
Ochman, H; Groisman, E A (1994) The origin and evolution of species differences in Escherichia coli and Salmonella typhimurium. EXS 69:479-93
|
Carulli, J P; Krane, D E; Hartl, D L et al. (1993) Compositional heterogeneity and patterns of molecular evolution in the Drosophila genome. Genetics 134:837-45
|