Ribosomal DNA variation within and among plant populationsSCHAAL, B. A; LEARN, G. H. JR.Annals of the Missouri Botanical Garden. 1988, Vol 75, Num 4, pp 1207-1216, issn 0026-6493Article

Population subdivision for ribosomal DNA repeat variants in Clematis fremontiiLEARN, G. H. JR; SCHAAL, B. A.Evolution. 1987, Vol 41, Num 2, pp 433-438, issn 0014-3820Article

Genetic subtypes of HIV-1 in the PhilippinesPALADIN, F. J. E; MONZON, O. T; TSUCHIE, H et al.AIDS (London). 1998, Vol 12, Num 3, pp 291-300, issn 0269-9370Article

Phylogenetics of seed plants: an analysis of nucleotide sequences from the plastid gene rbcLCHASE, M. W; SOLTIS, D. E; KRON, K. A et al.Annals of the Missouri Botanical Garden. 1993, Vol 80, Num 3, pp 528-580, issn 0026-6493Article

A gene for tRNA-Ile(CAU) from chloroplasts of a monocot, Pennisetum americanumLEARN, G. H; DURBIN, M. L; CLEGG, M. T et al.Nucleic acids research. 1988, Vol 16, Num 10, issn 0305-1048, 4734Article

Phylogenetic hypotheses for the monocotyledons constructed from rbcL sequence dataDUVALL, M. R; CLEGG, M. T; LEARN, G. H et al.Annals of the Missouri Botanical Garden. 1993, Vol 80, Num 3, pp 607-619, issn 0026-6493Article

Presence of an Activator (Ac)-like sequence in Pennisetum glaucum (pearl millet)MACRAE, A. F; LEARN, G. H; MERJA KARJALA et al.Plant molecular biology. 1990, Vol 15, Num 1, pp 177-179, issn 0167-4412, 3 p.Article

Genetic evaluation of suspected cases of transient HIV-1 infection of infantsFRENKEL, L. M; MULLINS, J. I; HARMACHE, A et al.Science (Washington, D.C.). 1998, Vol 280, Num 5366, pp 1073-1076, issn 0036-8075Article

Oleosins in the gametophytes of Pinus and Brassica and their phylogenetic relationship with those in the sporophytes of various speciesKEUNMYOUNG LEE; FONG YIH BIH; LEARN, G. H et al.Planta. 1994, Vol 193, Num 3, pp 461-469, issn 0032-0935Article

Phylogenetic analysis of rbcL sequences identifies Acorus calamus as the primal extant monocotyledonDUVALL, M. R; LEARN, G. H; EGUIARTE, J. E et al.Proceedings of the National Academy of Sciences of the United States of America. 1993, Vol 90, Num 10, pp 4641-4644, issn 0027-8424Article

Human immunodeficiency virus type 1 subtype B ancestral envelope protein is functional and elicits neutralizing antibodies in rabbits similar to those elicited by a circulating subtype B envelopeDORIA-ROSE, N. A; LEARN, G. H; BARNETT, S. W et al.Journal of virology. 2005, Vol 79, Num 17, pp 11214-11224, issn 0022-538X, 11 p.Article

Presence of multiple HIV subtypes and a high frequency of subtype chimeric viruses in heterosexually infected womenIVERSEN, A. K. N; LEARN, G. H; FUGGER, L et al.Journal of acquired immune deficiency syndromes and human retrovirology. 1999, Vol 22, Num 4, pp 325-332, issn 1077-9450Article

Distribution of HIV-1 subtypes seen in an AIDS clinic in Sao Paulo City, BrazilSABINO, E. C; DIAZ, R. S; BRIGIDO, L. F et al.AIDS (London). 1996, Vol 10, Num 13, pp 1579-1584, issn 0269-9370Article

Constraints on the evolution of plastid introns: the group II intron in the gene encoding tRNA-Val(UAC)LEARN, G. H; SHORE, J. S; FURNIER, G. R et al.Molecular biology and evolution. 1992, Vol 9, Num 5, pp 856-871, issn 0737-4038Article