ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2002
The phylogeny of howler monkeys (Alouatta, Platyrrhini): reconstruction by multicolor cross-species chromosome painting.
Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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31 citing papers in PubMed, 105 citations in OpenAlex.
- Revisiting the relationships among howler monkeys through molecular phylogenetic analysis (Primates; Atelidae; Alouatta).Primates; journal of primatology · 2026Article
- Phylogeography, taxonomy, and conservation of the endangered brown howler monkey,Frontiers in genetics · 2024Article
- Exploring the Relationship between Spontaneous Sister Chromatid Exchange and Genome Instability in Two Cryptic Species of Non-Human Primates.Animals : an open access journal from MDPI · 2023Article
- The emergence of a new sex-system (XX/XYScientific reports · 2022Article
- Molecular phylogenetic inference of the howler monkey radiation (Primates: Alouatta).Primates; journal of primatology · 2021Article
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- Repeated sex chromosome evolution in vertebrates supported by expanded avian sex chromosomes.Proceedings. Biological sciences · 2019Article
- Identification of two independent X-autosome translocations in closely related mammalian (Proechimys) species.Scientific reports · 2019Article
- Association between Genomic Instability and Evolutionary Chromosomal Rearrangements in Neotropical Primates.Genome biology and evolution · 2018Article
- Evolutionary insight on localization of 18S, 28S rDNA genes on homologous chromosomes in Primates genomes.Comparative cytogenetics · 2018Article
- Phylogenetic and ecological factors impact the gut microbiota of two Neotropical primate species.Oecologia · 2016Article
- Article
- Article
- Multiple sex chromosome systems in howler monkeys (Platyrrhini, Alouatta).Comparative cytogenetics · 2014Article
- The contribution of female meiotic drive to the evolution of neo-sex chromosomes.Evolution; international journal of organic evolution · 2012Article
- A comparative study of the recombination pattern in three species of Platyrrhini monkeys (primates).Chromosoma · 2011Article
- Coalescent analysis of mtDNA indicates Pleistocene divergence among three species of howler monkey (Alouatta spp.) and population subdivision within the Atlantic Coastal Forest species, A. guariba.Primates; journal of primatology · 2011Article
- Synteny of human chromosomes 14 and 15 in the platyrrhines (Primates, Platyrrhini).Genetics and molecular biology · 2009Article
- Survey of Alouatta caraya, the black-and-gold howler monkey, and Alouatta guariba clamitans, the brown howler monkey, in a contact zone, State of Rio Grande do Sul, Brazil: evidence for hybridization.Primates; journal of primatology · 2008Article
- Hemiplasy and homoplasy in the karyotypic phylogenies of mammals.Proceedings of the National Academy of Sciences of the United States of America · 2008Article
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We performed multidirectional chromosome painting in a comparative cytogenetic study of the three howler monkey species Alouatta fusca, A. caraya and A. seniculus macconnelli (Atelinae, Platyrrhini) in order to reconstruct phylogenetic relationships within this genus. Comparative genome maps between these species were established by multicolor fluorescence in-situ hybridization (FISH) employing human, Saguinus oedipus and Lagothrix lagothricha chromosome-specific probes. The three species included in this study and previously analyzed howler monkey species were subjected to a phylogenetic analysis on the basis of a data matrix comprised of 98 discrete molecular cytogenetic characters. The results revealed that howler monkeys represent the genus with the most extensive karyotype diversity within Platyrrhini so far analyzed with high levels of intraspecific chromosomal variability. Two different multiple sex chromosome systems were identified. The phylogenetic analysis indicated that Alouatta is a monophyletic clade which can be derived from a proposed ancestral Atelinae karyotype of 2n = 62 chromosomes by a chromosome fusion, a fission, a Y-autosomal translocation and a pericentric inversion. Following these suggestions, the genus Alouatta can be divided into two distinct species groups: the first includes A. caraya and A. belzebul, the second A. s. macconnelli, A. sara, A. s. arctoidea and A. fusca.
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