1999
DOI: 10.1002/(sici)1098-2345(1998)46:2<119::aid-ajp2>3.0.co;2-z
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In situ hybridization (FISH) maps chromosomal homologies between Alouatta belzebul (Platyrrhini, Cebidae) and other primates and reveals extensive interchromosomal rearrangements between howler monkey genomes

Abstract: We hybridized whole human chromosome specific probes to metaphases of the black‐and‐red howler monkey Alouatta belzebul in order to establish chromosomal homology between humans and black‐and‐red howlers. The results show that the black‐and‐red howler monkey has a highly rearranged genome and that the human chromosome homologs are often fragmented and translocated. The number of hybridization signals we obtained per haploid set was 40. Nine human chromosome probes gave multiple signals on different howler chro… Show more

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Cited by 47 publications
(44 citation statements)
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“…Chromosomal painting data on Lagothrix lagotricha , Ateles geoffroyi (Morescalchi et al 1997), A. belzebuth hybridus (Garcia et al 2002), A. paniscus paniscus, Brachyteles arachnoides (De Oliveira et al 2005) and six Alouatta species (Consigliere et al 1996(Consigliere et al , 1998De Oliveira et al 2002;Stanyon et al 2011) compared with the ancestral platyrrhine associations (3a/21, 5/7a, 10a/16a, 8a/18, 2b/16b, 14/15a) show that these are conserved in Atelidae. In addition, Atelidae exclusively share derived fissions of human chromosome homologs 1, 4, 5 and 15a that resulted in chromosome forms 1a1, 1a2, 4a, the association of 4b/15a2, 4c, the inversion 7a/5a/7a and 5b, 15a1/14, indicating the monophyletic origin of this group (Figure 2(b)).…”
Section: Atelidae Familymentioning
confidence: 61%
“…Chromosomal painting data on Lagothrix lagotricha , Ateles geoffroyi (Morescalchi et al 1997), A. belzebuth hybridus (Garcia et al 2002), A. paniscus paniscus, Brachyteles arachnoides (De Oliveira et al 2005) and six Alouatta species (Consigliere et al 1996(Consigliere et al , 1998De Oliveira et al 2002;Stanyon et al 2011) compared with the ancestral platyrrhine associations (3a/21, 5/7a, 10a/16a, 8a/18, 2b/16b, 14/15a) show that these are conserved in Atelidae. In addition, Atelidae exclusively share derived fissions of human chromosome homologs 1, 4, 5 and 15a that resulted in chromosome forms 1a1, 1a2, 4a, the association of 4b/15a2, 4c, the inversion 7a/5a/7a and 5b, 15a1/14, indicating the monophyletic origin of this group (Figure 2(b)).…”
Section: Atelidae Familymentioning
confidence: 61%
“…FISH analysis shows no signal for the Y human chromosome probe, in either males or females, in agreement with previous observations in other species of Ceboidea (Consigliere et al 1998;de Oliveira et al 2002;Mudry et al 2001).…”
Section: Cytogenetic and Molecular Parametersmentioning
confidence: 99%
“…Hill (1962) listed nine subspecies, however, recent cytogenetic and molecular research indicates that A. seniculus is a species complex rather than a single species (e.g. Consigliere et al, 1998). For example, cytogenetic studies support species status for A. s. arctoidea, A. s. sara, and A. s. macconelli (Lima and Seu a anez, 1991;Minezawa et al, 1985;Stanyon et al, 1995;Vassart et al, 1996;see Rylands and Brandon-Jones, 1998; for a recent discussion regarding the taxonomy of the A. seniculus group).…”
Section: Molecular Systematics Of Alouattamentioning
confidence: 99%