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																		 Gene Duplication
 
																		 
																		
																	 
																		 
																		
																	 
																			
																					
	"Gene Duplication" 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.
 
	
	
		
			
			
				Processes occurring in various organisms by which new genes are copied. Gene duplication may result in a MULTIGENE FAMILY; supergenes or PSEUDOGENES.
    
			 
				
				
					
						| Descriptor ID | D020440 |  
						| MeSH Number(s) | G05.365.590.320 G05.558.320 |  
						| Concept/Terms | Gene DuplicationGene DuplicationDuplication, GeneDuplications, GeneGene Duplications
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				Below are MeSH descriptors whose meaning is more general than "Gene Duplication". 
				Below are MeSH descriptors whose meaning is more specific than "Gene Duplication". 
	
	
		
			
			
					
				This graph shows the total number of publications written about "Gene Duplication" by people in this website by year, and whether "Gene Duplication" was a major or minor topic of these publications.  
					  To see the data from this visualization as text, click here. 
		            | Year | Major Topic | Minor Topic | Total | 
|---|
 | 1998 | 0 | 1 | 1 |  | 2000 | 1 | 0 | 1 |  | 2001 | 2 | 2 | 4 |  | 2003 | 2 | 1 | 3 |  | 2004 | 1 | 2 | 3 |  | 2006 | 1 | 3 | 4 |  | 2007 | 0 | 9 | 9 |  | 2008 | 3 | 2 | 5 |  | 2009 | 1 | 2 | 3 |  | 2010 | 0 | 1 | 1 |  | 2011 | 1 | 5 | 6 |  | 2012 | 0 | 2 | 2 |  | 2013 | 1 | 0 | 1 |  | 2014 | 0 | 2 | 2 |  | 2015 | 1 | 2 | 3 |  | 2016 | 0 | 1 | 1 |  | 2017 | 1 | 1 | 2 |  | 2018 | 1 | 0 | 1 |  | 2019 | 1 | 0 | 1 |  | 2020 | 1 | 3 | 4 |  | 2021 | 1 | 1 | 2 |  | 2022 | 0 | 1 | 1 |  | 2025 | 0 | 2 | 2 | 
 
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				Below are the most recent publications written about "Gene Duplication" by people in Profiles. 		
					
								
								Park JM, Pinski DF, Forsburg SL. Diploidy confers genomic instability in Schizosaccharomyces pombe. Genetics. 2025 Jun 04; 230(2).
								Bird KA, Brock JR, Grabowski PP, Harder AM, Healy AL, Shu S, Barry K, Boston L, Daum C, Guo J, Lipzen A, Walstead R, Grimwood J, Schmutz J, Lu C, Comai L, McKay JK, Pires JC, Edger PP, Lovell JT, Kliebenstein DJ. Allopolyploidy expanded gene content but not pangenomic variation in the hexaploid oilseed Camelina sativa. Genetics. 2025 Jan 08; 229(1):1-44.
								Copley SD, Newton MS, Widney KA. How to Recruit a Promiscuous Enzyme to Serve a New Function. Biochemistry. 2023 01 17; 62(2):300-308.
								Rowley PA, Ellahi A, Han K, Patel JS, Van Leuven JT, Sawyer SL. Nuku, a family of primate retrocopies derived from KU70. G3 (Bethesda). 2021 08 07; 11(8).
								Healey AL, Shepherd M, King GJ, Butler JB, Freeman JS, Lee DJ, Potts BM, Silva-Junior OB, Baten A, Jenkins J, Shu S, Lovell JT, Sreedasyam A, Grimwood J, Furtado A, Grattapaglia D, Barry KW, Hundley H, Simmons BA, Schmutz J, Vaillancourt RE, Henry RJ. Pests, diseases, and aridity have shaped the genome of Corymbia citriodora. Commun Biol. 2021 05 10; 4(1):537.
								Haber G, Conway KM, Paramsothy P, Roy A, Rogers H, Ling X, Kozauer N, Street N, Romitti PA, Fox DJ, Phan HC, Matthews D, Ciafaloni E, Oleszek J, James KA, Galindo M, Whitehead N, Johnson N, Butterfield RJ, Pandya S, Venkatesh S, Bhattaram VA. Association of genetic mutations and loss of ambulation in childhood-onset dystrophinopathy. Muscle Nerve. 2021 02; 63(2):181-191.
								Breuss MW, Mamerto A, Renner T, Waters ER. The Evolution of the Mammalian ABCA6-like Genes: Analysis of Phylogenetic, Expression, and Population Genetic Data Reveals Complex Evolutionary Histories. Genome Biol Evol. 2020 11 03; 12(11):2093-2106.
								Fukushima K, Pollock DD. Amalgamated cross-species transcriptomes reveal organ-specific propensity in gene expression evolution. Nat Commun. 2020 09 08; 11(1):4459.
								Copley SD. Evolution of new enzymes by gene duplication and divergence. FEBS J. 2020 04; 287(7):1262-1283.
								Peters SU, Fu C, Suter B, Marsh E, Benke TA, Skinner SA, Lieberman DN, Standridge S, Jones M, Beisang A, Feyma T, Heydeman P, Ryther R, Kaufmann WE, Glaze DG, Neul JL, Percy AK. Characterizing the phenotypic effect of Xq28 duplication size in MECP2 duplication syndrome. Clin Genet. 2019 05; 95(5):575-581. | 
																	
																		
																			
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