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Gene Duplication
MeSH Descriptor Data 2024
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Gene Duplication
Tree Number(s)
G05.365.590.320
G05.558.320
Unique ID
D020440
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D020440
Annotation
do not confuse with
GENES, DUPLICATE
Scope Note
Processes occurring in various organisms by which new genes are copied. Gene duplication may result in a
MULTIGENE FAMILY
; supergenes or
PSEUDOGENES
.
NLM Classification #
QU 477
Previous Indexing
Multigene Family (1987-1998)
See Also
Chromosome Duplication
Multigene Family
Segmental Duplications, Genomic
Public MeSH Note
99; see MULTIGENE FAMILY 1987-98
History Note
99; use MULTIGENE FAMILY 1987-98
Date Established
1999/01/01
Date of Entry
1998/06/10
Revision Date
2016/06/17
Allowable Qualifiers
drug effects (DE)
genetics (GE)
immunology (IM)
physiology (PH)
radiation effects (RE)
Genetic Phenomena [G05]
Genetic Variation [G05.365]
Mutation [G05.365.590]
Allelic Imbalance [G05.365.590.029]
Base Pair Mismatch [G05.365.590.060]
Chromosome Aberrations [G05.365.590.175]
Codon, Nonsense [G05.365.590.195]
DNA Repeat Expansion [G05.365.590.220]
Frameshift Mutation [G05.365.590.265]
Gain of Function Mutation [G05.365.590.288]
Gene Amplification [G05.365.590.310]
Gene Duplication [G05.365.590.320]
Genomic Instability [G05.365.590.335]
Germ-Line Mutation [G05.365.590.350]
INDEL Mutation [G05.365.590.500]
Loss of Function Mutation [G05.365.590.538]
Mutagenesis, Insertional [G05.365.590.575]
Mutation Accumulation [G05.365.590.594]
Mutation Rate [G05.365.590.612]
Mutation, Missense [G05.365.590.650]
Point Mutation [G05.365.590.675]
Sequence Deletion [G05.365.590.762]
Sequence Inversion [G05.365.590.770]
Silent Mutation [G05.365.590.803]
Suppression, Genetic [G05.365.590.835]
Synthetic Lethal Mutations [G05.365.590.917]
Genetic Phenomena [G05]
Mutagenesis [G05.558]
Amino Acid Substitution [G05.558.109]
Chromosome Duplication [G05.558.164]
DNA Repeat Expansion [G05.558.220]
Gene Amplification [G05.558.315]
Gene Duplication [G05.558.320]
INDEL Mutation [G05.558.370]
Mutagenesis, Insertional [G05.558.550]
Nondisjunction, Genetic [G05.558.620]
Sequence Deletion [G05.558.800]
Sequence Inversion [G05.558.805]
Somatic Hypermutation, Immunoglobulin [G05.558.810]
Suppression, Genetic [G05.558.835]
Translocation, Genetic [G05.558.860]
Expand All
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Gene Duplication
Preferred
Concept UI
M0030083
Scope Note
Processes occurring in various organisms by which new genes are copied. Gene duplication may result in a
MULTIGENE FAMILY
; supergenes or
PSEUDOGENES
.
Terms
Gene Duplication
Preferred Term
Term UI
T060349
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1999)
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