Results 1 to 10 of about 433 (93)

Major histocompatibility complex class II DR and DQ evolution and variation in wild capuchin monkey species (Cebinae). [PDF]

open access: yesPLoS ONE, 2021
The major histocompatibility complex (MHC) is an important gene complex contributing to adaptive immunity. Studies of platyrrhine MHC have focused on identifying experimental models of immune system function in the equivalent Human Leukocyte Antigen (HLA)
Janet C Buckner   +6 more
doaj   +9 more sources

Comparative Genomic Hybridization (CGH) in New World Monkeys (Primates) Reveals the Distribution of Repetitive Sequences in Cebinae and Callitrichinae [PDF]

open access: yesBiology
The intraspecies and interspecies Comparative Genomic Hybridization (CGH) between the closely related Cebidae species, capuchin monkeys (Cebus capucinus, Sapajus apella), and the tamarins (Saguinus mystax, Leontocebus fuscicollis) was performed to ...
Vanessa Milioto   +5 more
doaj   +7 more sources

When size makes a difference: allometry, life-history and morphological evolution of capuchins (Cebus) and squirrels (Saimiri) monkeys (Cebinae, Platyrrhini) [PDF]

open access: yesBMC Evolutionary Biology, 2007
Background How are morphological evolution and developmental changes related? This rather old and intriguing question had a substantial boost after the 70s within the framework of heterochrony (changes in rates or timing of development) and nowadays has ...
Marroig Gabriel
doaj   +6 more sources

The complete mitochondrial genome sequence of the black-capped capuchin (Cebus apella) [PDF]

open access: yesGenetics and Molecular Biology, 2012
The phylogenetic relationships of primates have been extensively investigated, but key issues remain unresolved. Complete mitochondrial genome (mitogenome) data have many advantages in phylogenetic analyses, but such data are available for only 46 ...
Xiao-xin Bi   +5 more
doaj   +5 more sources

Signatures of adaptive evolution in platyrrhine primate genomes. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
The platyrrhine family Cebidae (capuchin and squirrel monkeys) exhibit among the largest primate encephalization quotients. Each cebid lineage is also characterized by notable lineage-specific traits, with capuchins showing striking similarities to ...
Byrne H   +4 more
europepmc   +3 more sources

Mitochondrial DNA-like sequence in the nuclear genome of Saguinus (Callitrichinae, Primates): transfer estimation [PDF]

open access: yesGenetics and Molecular Biology, 2000
Mitochondrial DNA-like sequences have been found in the nuclei of a variety of organisms. These nuclear pseudogenes can be used to estimate relative evolutionary rates of mitochondrial genes, and can be used as outgroups in phylogenetic analyses. In this
Marcelo Vallinoto   +4 more
doaj   +3 more sources

Divergence Times and the Evolutionary Radiation of New World Monkeys (Platyrrhini, Primates): An Analysis of Fossil and Molecular Data. [PDF]

open access: yesPLoS One, 2013
The estimation of phylogenetic relationships and divergence times among a group of organisms is a fundamental first step toward understanding its biological diversification.
Perez SI   +3 more
europepmc   +9 more sources

Simian malaria in the Brazilian Atlantic forest: first description of natural infection of capuchin monkeys (Cebinae subfamily) by Plasmodium simium. [PDF]

open access: yesMalar J, 2015
In Brazil, two species of Plasmodium have been described infecting non-human primates, Plasmodium brasilianum and Plasmodium simium. These species are morphologically, genetically and immunologically indistinguishable from the human Plasmodium malariae and Plasmodium vivax parasites, respectively. Plasmodium simium has been observed naturally infecting
de Alvarenga DA   +9 more
europepmc   +4 more sources

Color vision diversity and significance in primates inferred from genetic and field studies. [PDF]

open access: yesGenes Genomics, 2016
Color provides a reliable cue for object detection and identification during various behaviors such as foraging, mate choice, predator avoidance and navigation.
Kawamura S.
europepmc   +3 more sources

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