TY - JOUR
T1 - Divergence between biochemical and cytogenetic differences in three species of the Callicebus moloch group
AU - Schneider, H.
AU - Schneider, M. P.C.
AU - Sampaio, M. I.C.
AU - Montoya, E.
AU - Tapia, J.
AU - Encarnacion, F.
AU - Anselmo, N. P.
AU - Salzano, F. M.
PY - 1993/1/1
Y1 - 1993/1/1
N2 - Specimens from three species of the Callicebus moloch group—C. Moloch (N = 80), C. brunneus (N = 166), and C. cupreus (N = 23)—were studied. Twenty genetic loci were investigated through electrophoresis, genetic distances were estimated, and the results compared with the available cytogenetic data. Low values of genetic distance were encountered, contrasting with relatively large chromosome differences. We propose that recent karyotypic rearrangements, rather than other Pleistocene events, were the major evolutionary mechanisms determining speciation in these three taxa. © 1993 Wiley‐Liss, Inc. Copyright © 1993 Wiley‐Liss, Inc., A Wiley Company
AB - Specimens from three species of the Callicebus moloch group—C. Moloch (N = 80), C. brunneus (N = 166), and C. cupreus (N = 23)—were studied. Twenty genetic loci were investigated through electrophoresis, genetic distances were estimated, and the results compared with the available cytogenetic data. Low values of genetic distance were encountered, contrasting with relatively large chromosome differences. We propose that recent karyotypic rearrangements, rather than other Pleistocene events, were the major evolutionary mechanisms determining speciation in these three taxa. © 1993 Wiley‐Liss, Inc. Copyright © 1993 Wiley‐Liss, Inc., A Wiley Company
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U2 - 10.1002/ajpa.1330900308
DO - 10.1002/ajpa.1330900308
M3 - Article
SN - 0002-9483
SP - 345
EP - 350
JO - American Journal of Physical Anthropology
JF - American Journal of Physical Anthropology
ER -