Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea

Autores
Mudry, Marta Dolores; Rahn, Irene Monica; Solari, Alberto Juan
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The identity of the chromosomes involved in the multiple sex system of Alouatta caraya (Aca) and the possible distribution of this system among other Ceboidea were investigated by chromosome painting of mitotic cells from five species and by analysis of meiosis at pachytene in two species. The identity of the autosome #7 (X2) involved in the multiple system of Aca and its breakage points were demonstrated by both meiosis and chromosome painting. These features are identical to those described by Consigliere et al. [1996] in Alouatta seniculus sara (Assa) and Alouatta seniculus arctoidea (Asar). This multiple system was absent in the other four Ceboidea species studied here. However, data from the literature strongly suggest the presence of this multiple in other members of this genus. The presence of this multiple system among several species and subspecies that show high levels of chromosome rearrangements may suggest a special selective value of this multiple. The meiotic features of the sex systems of Aca and Cebus apella paraguayanus (Cap) are strikingly different at pachytene, as the latter system is similar to the sex pair of man and other primates. The relatively large genetic distances between species presently showing this multiple system suggest that its origin is not recent. Other members of the same genus should be investigated at meiosis and by chromosome painting in order to know the extent and distribution of this complex sex-chromosome system.
Fil: Mudry, Marta Dolores. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Rahn, Irene Monica. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Biología Celular e Histología. Instituto de Investigaciones en Reproducción; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Solari, Alberto Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Biología Celular e Histología. Instituto de Investigaciones en Reproducción; Argentina
Materia
CHROMOSOME CONSERVATION
CHROMOSOME PAINTING
MEIOSIS
MULTIPLE-SEX-CHROMOSOME SYSTEMS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/151115
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/151115
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Meiosis and Chromosome Painting of Sex Chromosome Systems in CeboideaMudry, Marta DoloresRahn, Irene MonicaSolari, Alberto JuanCHROMOSOME CONSERVATIONCHROMOSOME PAINTINGMEIOSISMULTIPLE-SEX-CHROMOSOME SYSTEMShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The identity of the chromosomes involved in the multiple sex system of Alouatta caraya (Aca) and the possible distribution of this system among other Ceboidea were investigated by chromosome painting of mitotic cells from five species and by analysis of meiosis at pachytene in two species. The identity of the autosome #7 (X2) involved in the multiple system of Aca and its breakage points were demonstrated by both meiosis and chromosome painting. These features are identical to those described by Consigliere et al. [1996] in Alouatta seniculus sara (Assa) and Alouatta seniculus arctoidea (Asar). This multiple system was absent in the other four Ceboidea species studied here. However, data from the literature strongly suggest the presence of this multiple in other members of this genus. The presence of this multiple system among several species and subspecies that show high levels of chromosome rearrangements may suggest a special selective value of this multiple. The meiotic features of the sex systems of Aca and Cebus apella paraguayanus (Cap) are strikingly different at pachytene, as the latter system is similar to the sex pair of man and other primates. The relatively large genetic distances between species presently showing this multiple system suggest that its origin is not recent. Other members of the same genus should be investigated at meiosis and by chromosome painting in order to know the extent and distribution of this complex sex-chromosome system.Fil: Mudry, Marta Dolores. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: Rahn, Irene Monica. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Biología Celular e Histología. Instituto de Investigaciones en Reproducción; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Solari, Alberto Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Biología Celular e Histología. Instituto de Investigaciones en Reproducción; ArgentinaWiley-liss, div John Wiley & Sons Inc.2001-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/151115Mudry, Marta Dolores; Rahn, Irene Monica; Solari, Alberto Juan; Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea; Wiley-liss, div John Wiley & Sons Inc.; American Journal Of Primatology; 54; 2; 2-2001; 65-780275-2565CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/ajp.1013info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ajp.1013info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:07:28Zoai:ri.conicet.gov.ar:11336/151115instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:07:29.42CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
title Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
spellingShingle Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
Mudry, Marta Dolores
CHROMOSOME CONSERVATION
CHROMOSOME PAINTING
MEIOSIS
MULTIPLE-SEX-CHROMOSOME SYSTEMS
title_short Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
title_full Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
title_fullStr Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
title_full_unstemmed Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
title_sort Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea
dc.creator.none.fl_str_mv Mudry, Marta Dolores
Rahn, Irene Monica
Solari, Alberto Juan
author Mudry, Marta Dolores
author_facet Mudry, Marta Dolores
Rahn, Irene Monica
Solari, Alberto Juan
author_role author
author2 Rahn, Irene Monica
Solari, Alberto Juan
author2_role author
author
dc.subject.none.fl_str_mv CHROMOSOME CONSERVATION
CHROMOSOME PAINTING
MEIOSIS
MULTIPLE-SEX-CHROMOSOME SYSTEMS
topic CHROMOSOME CONSERVATION
CHROMOSOME PAINTING
MEIOSIS
MULTIPLE-SEX-CHROMOSOME SYSTEMS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The identity of the chromosomes involved in the multiple sex system of Alouatta caraya (Aca) and the possible distribution of this system among other Ceboidea were investigated by chromosome painting of mitotic cells from five species and by analysis of meiosis at pachytene in two species. The identity of the autosome #7 (X2) involved in the multiple system of Aca and its breakage points were demonstrated by both meiosis and chromosome painting. These features are identical to those described by Consigliere et al. [1996] in Alouatta seniculus sara (Assa) and Alouatta seniculus arctoidea (Asar). This multiple system was absent in the other four Ceboidea species studied here. However, data from the literature strongly suggest the presence of this multiple in other members of this genus. The presence of this multiple system among several species and subspecies that show high levels of chromosome rearrangements may suggest a special selective value of this multiple. The meiotic features of the sex systems of Aca and Cebus apella paraguayanus (Cap) are strikingly different at pachytene, as the latter system is similar to the sex pair of man and other primates. The relatively large genetic distances between species presently showing this multiple system suggest that its origin is not recent. Other members of the same genus should be investigated at meiosis and by chromosome painting in order to know the extent and distribution of this complex sex-chromosome system.
Fil: Mudry, Marta Dolores. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Rahn, Irene Monica. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Biología Celular e Histología. Instituto de Investigaciones en Reproducción; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Solari, Alberto Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Biología Celular e Histología. Instituto de Investigaciones en Reproducción; Argentina
description The identity of the chromosomes involved in the multiple sex system of Alouatta caraya (Aca) and the possible distribution of this system among other Ceboidea were investigated by chromosome painting of mitotic cells from five species and by analysis of meiosis at pachytene in two species. The identity of the autosome #7 (X2) involved in the multiple system of Aca and its breakage points were demonstrated by both meiosis and chromosome painting. These features are identical to those described by Consigliere et al. [1996] in Alouatta seniculus sara (Assa) and Alouatta seniculus arctoidea (Asar). This multiple system was absent in the other four Ceboidea species studied here. However, data from the literature strongly suggest the presence of this multiple in other members of this genus. The presence of this multiple system among several species and subspecies that show high levels of chromosome rearrangements may suggest a special selective value of this multiple. The meiotic features of the sex systems of Aca and Cebus apella paraguayanus (Cap) are strikingly different at pachytene, as the latter system is similar to the sex pair of man and other primates. The relatively large genetic distances between species presently showing this multiple system suggest that its origin is not recent. Other members of the same genus should be investigated at meiosis and by chromosome painting in order to know the extent and distribution of this complex sex-chromosome system.
publishDate 2001
dc.date.none.fl_str_mv 2001-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/151115
Mudry, Marta Dolores; Rahn, Irene Monica; Solari, Alberto Juan; Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea; Wiley-liss, div John Wiley & Sons Inc.; American Journal Of Primatology; 54; 2; 2-2001; 65-78
0275-2565
CONICET Digital
CONICET
url http://hdl.handle.net/11336/151115
identifier_str_mv Mudry, Marta Dolores; Rahn, Irene Monica; Solari, Alberto Juan; Meiosis and Chromosome Painting of Sex Chromosome Systems in Ceboidea; Wiley-liss, div John Wiley & Sons Inc.; American Journal Of Primatology; 54; 2; 2-2001; 65-78
0275-2565
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/ajp.1013
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ajp.1013
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley-liss, div John Wiley & Sons Inc.
publisher.none.fl_str_mv Wiley-liss, div John Wiley & Sons Inc.
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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