Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters
As with most platyrrhines, the systematics of Ateles is under discussion. In order to help clarify its systematic, we employed chromosomic and molecular characters to analyze the phylogenetic relationship among some species of the genus Ateles. Chromosomic studies were conducted on 14 atelid specime...
Guardado en:
| Publicado: |
2005
|
|---|---|
| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00328332_v46_n3_p155_Nieves http://hdl.handle.net/20.500.12110/paper_00328332_v46_n3_p155_Nieves |
| Aporte de: |
| id |
paper:paper_00328332_v46_n3_p155_Nieves |
|---|---|
| record_format |
dspace |
| spelling |
paper:paper_00328332_v46_n3_p155_Nieves2023-06-08T15:00:22Z Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters Ateles Chromosomic forms Cytogenetics Phylogeny Systematics cytochrome c oxidase cytochrome C oxidase subunit II phylogenetics animal article Cebidae chromosome comparative study DNA sequence genetics karyotyping meiosis molecular genetics nucleotide sequence phylogeny species difference Animals Base Sequence Cebidae Chromosomes, Mammalian Electron Transport Complex IV Karyotyping Meiosis Molecular Sequence Data Phylogeny Sequence Analysis, DNA Species Specificity Alouatta Alouatta caraya Ateles Ateles belzebuth Ateles geoffroyi Ateles marginatus Ateles paniscus Platyrrhini As with most platyrrhines, the systematics of Ateles is under discussion. In order to help clarify its systematic, we employed chromosomic and molecular characters to analyze the phylogenetic relationship among some species of the genus Ateles. Chromosomic studies were conducted on 14 atelid specimens: eight Ateles from A. paniscus, A. chamek, A. belzebuth and A. geoffroyi, and six Alouatta caraya. Ateles paniscus showed 2N=32, whereas A. chamek, A. belzebuth and A. geoffroyi presented 2N=34, XX/XY (with a submetacentric X and a variable Y) corroborated by male meiosis. Nucleotide sequence variation at the mitochondrial cytochrome c oxidase subunit II gene (COII) was analyzed in ten New World monkey specimens. Parsimony trees showed consistent phylogenetic relationships using both chromosomic forms and mitochondrial COII gene sequences as characters. Particularly, chromosomic phylogenies showed A. hybridus as a divergent taxon from the remaining group, whereas A. chamek, A. belzebuth and A. marginatus form an unresolved clade with A. geoffroyi as sister group. © Japan Monkey Centre and Springer-Verlag 2005. 2005 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00328332_v46_n3_p155_Nieves http://hdl.handle.net/20.500.12110/paper_00328332_v46_n3_p155_Nieves |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Ateles Chromosomic forms Cytogenetics Phylogeny Systematics cytochrome c oxidase cytochrome C oxidase subunit II phylogenetics animal article Cebidae chromosome comparative study DNA sequence genetics karyotyping meiosis molecular genetics nucleotide sequence phylogeny species difference Animals Base Sequence Cebidae Chromosomes, Mammalian Electron Transport Complex IV Karyotyping Meiosis Molecular Sequence Data Phylogeny Sequence Analysis, DNA Species Specificity Alouatta Alouatta caraya Ateles Ateles belzebuth Ateles geoffroyi Ateles marginatus Ateles paniscus Platyrrhini |
| spellingShingle |
Ateles Chromosomic forms Cytogenetics Phylogeny Systematics cytochrome c oxidase cytochrome C oxidase subunit II phylogenetics animal article Cebidae chromosome comparative study DNA sequence genetics karyotyping meiosis molecular genetics nucleotide sequence phylogeny species difference Animals Base Sequence Cebidae Chromosomes, Mammalian Electron Transport Complex IV Karyotyping Meiosis Molecular Sequence Data Phylogeny Sequence Analysis, DNA Species Specificity Alouatta Alouatta caraya Ateles Ateles belzebuth Ateles geoffroyi Ateles marginatus Ateles paniscus Platyrrhini Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters |
| topic_facet |
Ateles Chromosomic forms Cytogenetics Phylogeny Systematics cytochrome c oxidase cytochrome C oxidase subunit II phylogenetics animal article Cebidae chromosome comparative study DNA sequence genetics karyotyping meiosis molecular genetics nucleotide sequence phylogeny species difference Animals Base Sequence Cebidae Chromosomes, Mammalian Electron Transport Complex IV Karyotyping Meiosis Molecular Sequence Data Phylogeny Sequence Analysis, DNA Species Specificity Alouatta Alouatta caraya Ateles Ateles belzebuth Ateles geoffroyi Ateles marginatus Ateles paniscus Platyrrhini |
| description |
As with most platyrrhines, the systematics of Ateles is under discussion. In order to help clarify its systematic, we employed chromosomic and molecular characters to analyze the phylogenetic relationship among some species of the genus Ateles. Chromosomic studies were conducted on 14 atelid specimens: eight Ateles from A. paniscus, A. chamek, A. belzebuth and A. geoffroyi, and six Alouatta caraya. Ateles paniscus showed 2N=32, whereas A. chamek, A. belzebuth and A. geoffroyi presented 2N=34, XX/XY (with a submetacentric X and a variable Y) corroborated by male meiosis. Nucleotide sequence variation at the mitochondrial cytochrome c oxidase subunit II gene (COII) was analyzed in ten New World monkey specimens. Parsimony trees showed consistent phylogenetic relationships using both chromosomic forms and mitochondrial COII gene sequences as characters. Particularly, chromosomic phylogenies showed A. hybridus as a divergent taxon from the remaining group, whereas A. chamek, A. belzebuth and A. marginatus form an unresolved clade with A. geoffroyi as sister group. © Japan Monkey Centre and Springer-Verlag 2005. |
| title |
Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters |
| title_short |
Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters |
| title_full |
Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters |
| title_fullStr |
Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters |
| title_full_unstemmed |
Phylogenetic relationships among some Ateles species: The use of chromosomic and molecular characters |
| title_sort |
phylogenetic relationships among some ateles species: the use of chromosomic and molecular characters |
| publishDate |
2005 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00328332_v46_n3_p155_Nieves http://hdl.handle.net/20.500.12110/paper_00328332_v46_n3_p155_Nieves |
| _version_ |
1768545869586497536 |