Gary J. Olsen

Phylogenetic analysis of the genera Thiobacillus and Thiomicrospira by 5S rRNA sequences

N. Pace, G. Olsen, D. Stahl, 1985, Journal of bacteriology.

Evolutionary relationships among cyanobacteria and green chloroplasts

N. Pace, G. Olsen, S. Giovannoni, 1988, Journal of bacteriology.

Earliest phylogenetic branchings: comparing rRNA-based evolutionary trees inferred with various techniques.

G. Olsen, Gary J. Olsen, 1987, Cold Spring Harbor symposia on quantitative biology.