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Genetic Drift
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Genetic Drift
Tree Number(s)
G05.045.300
G05.330.320
G16.075.300
Unique ID
D040961
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D040961
Scope Note
The fluctuation of the
ALLELE FREQUENCY
from one generation to the next.
Entry Version
GENET DRIFT
Entry Term(s)
Drift, Genetic
Evolution, Neutral
Neutral Evolution
Previous Indexing
Gene Frequency (1968-2002)
Public MeSH Note
2003; see GENE FREQUENCY 1975-2002
History Note
2003; use GENE FREQUENCY 1975-2002
Date Established
2003/01/01
Date of Entry
2002/07/03
Revision Date
2021/07/07
No Qualifiers
Genetic Phenomena [G05]
Biological Evolution [G05.045]
Biological Coevolution [G05.045.125]
Evolution, Molecular [G05.045.250]
Genetic Drift [G05.045.300]
Antigenic Drift and Shift [G05.045.300.500]
Genetic Speciation [G05.045.350]
Life History Traits [G05.045.513]
Phylogeny [G05.045.594]
Reproductive Isolation [G05.045.675]
Genetic Phenomena [G05]
Gene Frequency [G05.330]
Gene Flow [G05.330.159]
Genetic Drift [G05.330.320]
Antigenic Drift and Shift [G05.330.320.500]
Biological Phenomena [G16]
Biological Evolution [G16.075]
Biological Coevolution [G16.075.125]
Evolution, Molecular [G16.075.250]
Genetic Drift [G16.075.300]
Antigenic Drift and Shift [G16.075.300.500]
Genetic Speciation [G16.075.350]
Life History Traits [G16.075.478]
Phylogeny [G16.075.605]
Reproductive Isolation [G16.075.802]
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Genetic Drift
Preferred
Concept UI
M0360372
Scope Note
The fluctuation of the
ALLELE FREQUENCY
from one generation to the next.
Terms
Genetic Drift
Preferred Term
Term UI
T017442
Date
02/12/1975
LexicalTag
NON
ThesaurusID
UNK (19XX)
Drift, Genetic
Term UI
T017441
Date
02/12/1975
LexicalTag
NON
ThesaurusID
UNK (19XX)
Evolution, Neutral
Related
Concept UI
M0499755
Terms
Evolution, Neutral
Preferred Term
Term UI
T677693
Date
07/11/2006
LexicalTag
NON
ThesaurusID
NLM (2008)
Neutral Evolution
Term UI
T677694
Date
07/11/2006
LexicalTag
NON
ThesaurusID
NLM (2008)
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