FAQ

Chromosomal Duplication

Known as: Chromosome Duplication, Chromosome Duplication [Disease/Finding], Chromosome Duplications 
An irregularity in the number of chromosomes, usually in the form of a gain of genetic material. (NCI)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1954-2017
010203019542016

Related topics

Related topics

8 relations

Narrower (3)

Chromosome 22q11.2 Microduplication SyndromeNF1 Microduplication SyndromePotocki-Lupski syndrome
Gene DuplicationSegmental Duplications, GenomicTrisomyaspects of radiation effects
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Related mentions per year

Related mentions per year

1936-2018
19401960198020002020
Chromosomal Duplication
physiological aspects
Trisomy
Gene Duplication
Potocki-Lupski syndrome
Segmental Duplications, Genomic

Papers overview

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Highly Cited
2011
Highly Cited
2011
Copy number variations on chromosome 12q14 in patients with normal tension glaucoma.
We report identification of a novel genetic locus (GLC1P) for normal tension glaucoma (NTG) on chromosome 12q14 using linkage… (More)
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2010
2010
Probabilistic models of chromosome number evolution and the inference of polyploidy.
Polyploidy, the genome wide duplication of chromosome number, is a key feature in eukaryote evolution. Polyploidy exists in… (More)
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Highly Cited
2009
Highly Cited
2009
Formation of new chromosomes as a virulence mechanism in yeast Candida glabrata.
In eukaryotes, the number and rough organization of chromosomes is well preserved within isolates of the same species. Novel… (More)
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2009
2009
Duplications of noncoding elements 5′ of SOX9 are associated with brachydactyly-anonychia
 
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2008
2008
Evolution of the neuropeptide Y family: new genes by chromosome duplications in early vertebrates and in teleost fishes.
Despite sequence information from many vertebrates the evolution of the neuropeptide Y (NPY) family of peptides has been… (More)
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Highly Cited
2008
Highly Cited
2008
Distribution of ancestral proto-Actinopterygian chromosome arms within the genomes of 4R-derivative salmonid fishes (Rainbow trout and Atlantic salmon)
Comparative genomic studies suggest that the modern day assemblage of ray-finned fishes have descended from an ancestral grouping… (More)
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Highly Cited
2004
Highly Cited
2004
Human Orc2 localizes to centrosomes, centromeres and heterochromatin during chromosome inheritance.
The initiation of DNA replication in S phase requires the prior assembly of an origin recognition complex (ORC)-dependent pre… (More)
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2003
2003
Reciprocal crossovers and a positional preference for strand exchange in recombination events resulting in deletion or duplication of chromosome 17p11.2.
Smith-Magenis syndrome (SMS) is caused by an approximately 4-Mb heterozygous interstitial deletion on chromosome 17p11.2 in… (More)
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Highly Cited
1996
Highly Cited
1996
Allelic loss of chromosome 1p as a predictor of unfavorable outcome in patients with neuroblastoma.
BACKGROUND Neuroblastoma is a childhood tumor derived from cells of the neural crest, with a widely variable outcome. Differences… (More)
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1993
1993
Nerve conduction studies in Charcot-Marie-Tooth polyneuropathy associated with a segmental duplication of chromosome 17.
We evaluated motor conduction velocities in a large group of patients and their unaffected kin from five families in which a… (More)
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