The origin of four squirrel monkey cell lines established by karyotype analysis.
The squirrel monkey is a neotropical primate genus which is widely used in biomedical research but includes individual species and subspecies that respond differently to experimental perturbations. GTG-banding patterns of chromosomes 15 and 16, which are distinct among different squirrel monkey species and subspecies, were used to determine the origin of three lung fibroblast cell lines from squirrel monkeys of unknown genetic background (DPSO 114/74, SqMkLu/68, and 7603830) and to confirm the origin of a lymphoblast cell line (GSML) recently established from Guyanese squirrel monkey. DPSO 114/74 cells are from Peruvian squirrel monkey, SqMkLu/68 cells are Bolivian squirrel monkey, and 7603830 cells are from a Peruvian/Bolivian hybrid. Chromosome analysis of GSML cells confirmed that they are from Guyanese squirrel monkey.
Scammell
J G
JG
Department of Pharmacology, University of South Alabama College of Medicine, Mobile, AL 36688, USA. jscammel@jaguar1.usouthal.edu
Wright
J L
JL
Tuck-Muller
C M
CM
D000818:Animals; D001838:Bolivia; D002460:Cell Line; D002871:Chromosome Banding; D002875:Chromosomes / Q000235:genetics*; D005347:Fibroblasts; D006172:Guyana; D007621:Karyotyping; D008168:Lung; D008214:Lymphocytes; D010568:Peru; D012453:Saimiri / Q000145:classification / Q000235:genetics*; D013045:Species Specificity