ArticleGenome research2000
Phylogenetic origin of human chromosomes 7, 16, and 19 and their homologs in placental mammals.
Article in Genome research, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 51 citations in OpenAlex.
- Segmenting the human genome based on states of neutral genetic divergence.Proceedings of the National Academy of Sciences of the United States of America · 2013Article
- Flying lemurs--the 'flying tree shrews'? Molecular cytogenetic evidence for a Scandentia-Dermoptera sister clade.BMC biology · 2008Article
- Phylogenomics of African guenons.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2008Article
- Primate chromosome evolution: ancestral karyotypes, marker order and neocentromeres.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2008Review
- The ancestral eutherian karyotype is present in Xenarthra.PLoS genetics · 2006Article
- A high-resolution physical map of equine homologs of HSA19 shows divergent evolution compared with other mammals.Mammalian genome : official journal of the International Mammalian Genome Society · 2005Article
- Evolution versus constitution: differences in chromosomal inversion.Human genetics · 2005Article
- Low rate of genomic repatterning in Xenarthra inferred from chromosome painting data.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2005Article
- Human, mouse, and rat genome large-scale rearrangements: stability versus speciation.Genome research · 2004Article
- Chromosome painting comparison of Leontopithecus chrysomelas (Callitrichine, Platyrrhini) with man and its phylogenetic position.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2004Article
- Reciprocal chromosome painting among human, aardvark, and elephant (superorder Afrotheria) reveals the likely eutherian ancestral karyotype.Proceedings of the National Academy of Sciences of the United States of America · 2003Article
- Highly conserved chromosomes in an Asian squirrel (Menetes berdmorei, Rodentia: Sciuridae) as demonstrated by ZOO-FISH with human probes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2003Article
- Reconstruction of the ancestral karyotype of eutherian mammals.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2003Article
- A comparative ZOO-FISH analysis in bats elucidates the phylogenetic relationships between Megachiroptera and five microchiropteran families.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2002Article
- Evolution of mammalian genome organization inferred from comparative gene mapping.Genome biology · 2001Review
- Reciprocal chromosome painting between a New World primate, the woolly monkey, and humans.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2001Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The origin of human chromosomes (HSA) 7, 16, and 19 was studied by comparing data obtained from chromosome banding, chromosome painting, and gene mapping in species belonging to 11 orders of placental mammals (Eutherians). This allowed us to propose the reconstruction of their presumed ancestral forms. The HSA7 homologs were composed of two parts, the largest forming an acrocentric. The smallest formed one arm of a small submetacentric; the other arm was composed of sequences homologous to the short arm of HSA16 (HSA16p). The sequences homologous to the long arm of HSA16 (HSA16q) were associated with sequences homologous to the long arm of HSA19 (HSA19q) and formed another submetacentric. From their origin, these chromosomes underwent the following rearrangements to give rise to current human chromosomes: centromeric fission of the two submetacentrics in ancestors of all primates (approximately 80 million years ago); fusion of the HSA19p and HSA19q sequences, originating the current HSA19, in ancestors of all simians (approximately 55 million years ago); fusions of the HSA16p and HSA16q sequences, originating the current HSA16 and the two components of HSA7 before the separation of Cercopithecoids and Hominoids ( approximately 35 million years ago); and finally, pericentric and paracentric inversions of the homologs to HSA7 after the divergence of orangutan and gorilla, respectively. Thus, compared with HSA16 and HSA19, HSA7 is a fairly recent chromosome shared by man and chimpanzee only.
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