Volume 12, Number 12—December 2006
Research
Transmission of Human and Macaque Plasmodium spp. to Ex-Captive Orangutans in Kalimantan, Indonesia
Figure 1

Figure 1. Phylogenetic tree of obtained sequences at the nucleotide level. Phylogenetic analysis of 14 individual sequences of the 18S small subunit ribosomal RNA gene (nucleotide level) isolated from the blood of orangutans housed at the Orangutan Care Center and Quarantine by PCR. Group 1 (Plasmodium cynomolgi–like) is represented by sequences from VS25, VS28, VM75, and VM82; group 2 (P. inui–like) is represented by sequences from VS14 and VM88; group 3 (P. cynomolgi) is represented by VS21, VS32, VS33, VM40, VM55, and VM71; and group 4 (P. vivax) is represented by sequence VS63.
1Current affiliation: University of Toronto, Toronto, Ontario, Canada.
2Current affiliation: Tacugama Chimpanzee Sanctuary, Freetown, Sierra Leone