"Crossing Over, Genetic" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The reciprocal exchange of segments at corresponding positions along pairs of homologous CHROMOSOMES by symmetrical breakage and crosswise rejoining forming cross-over sites (HOLLIDAY JUNCTIONS) that are resolved during CHROMOSOME SEGREGATION. Crossing-over typically occurs during MEIOSIS but it may also occur in the absence of meiosis, for example, with bacterial chromosomes, organelle chromosomes, or somatic cell nuclear chromosomes.
| Descriptor ID |
D003434
|
| MeSH Number(s) |
G05.728.615.200
|
| Concept/Terms |
Crossing Over, Genetic- Crossing Over, Genetic
- Genetic Crossing Over
- Crossing-Over, Genetic
- Genetic Crossing-Over
- Crossing Over
- Crossing Overs
|
Below are MeSH descriptors whose meaning is more general than "Crossing Over, Genetic".
Below are MeSH descriptors whose meaning is more specific than "Crossing Over, Genetic".
This graph shows the total number of publications written about "Crossing Over, Genetic" by people in this website by year, and whether "Crossing Over, Genetic" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1998 | 0 | 1 | 1 |
| 2002 | 0 | 1 | 1 |
| 2013 | 0 | 1 | 1 |
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Below are the most recent publications written about "Crossing Over, Genetic" by people in Profiles.
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Chandramouly G, Kwok A, Huang B, Willis NA, Xie A, Scully R. BRCA1 and CtIP suppress long-tract gene conversion between sister chromatids. Nat Commun. 2013; 4:2404.
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Pluciennik A, Iyer RR, Napierala M, Larson JE, Filutowicz M, Wells RD. Long CTG.CAG repeats from myotonic dystrophy are preferred sites for intermolecular recombination. J Biol Chem. 2002 Sep 13; 277(37):34074-86.
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Chance PF, Rabin BA, Ryan SG, Ding Y, Scavina M, Crain B, Griffin JW, Cornblath DR. Linkage of the gene for an autosomal dominant form of juvenile amyotrophic lateral sclerosis to chromosome 9q34. Am J Hum Genet. 1998 Mar; 62(3):633-40.
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Simon DB, Bindra RS, Mansfield TA, Nelson-Williams C, Mendonca E, Stone R, Schurman S, Nayir A, Alpay H, Bakkaloglu A, Rodriguez-Soriano J, Morales JM, Sanjad SA, Taylor CM, Pilz D, Brem A, Trachtman H, Griswold W, Richard GA, John E, Lifton RP. Mutations in the chloride channel gene, CLCNKB, cause Bartter's syndrome type III. Nat Genet. 1997 Oct; 17(2):171-8.
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Giusti AM, Manser T. Somatic generation of hybrid antibody H chain genes in transgenic mice via interchromosomal gene conversion. J Exp Med. 1994 Jan 01; 179(1):235-48.
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Rappaport EF, Schwartz E, Poncz M, Surrey S. Frequent occurrence of a zeta-globin-region deletion in American blacks accounts for a previously-described restriction site polymorphism. Biochem Biophys Res Commun. 1984 Dec 14; 125(2):817-23.
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Nichols WW, Bradt C, Dwight S, Bowne W. Somatic pairing in Dipteran cells in culture. Cytogenetics. 1972; 11(1):46-52.