Genotype (also known as Genotypes, Genogroup): The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS.

NIH MeSH · D005838Phenomena and Processes

Genotype

Also known asGenotypes · Genogroup · Genogroups

Definition

The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS.

MeSH classification

  • G05.380

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Related concepts

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5' Flanking Region

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ADP-Ribosylation

Post-translational modification of proteins with ADENOSINE DIPHOSPHATE RIBOSE.

Alleles

Variant forms of the same gene, occupying the same locus on homologous CHROMOSOMES, and governing the variants in production of the same gen…

Allelic Imbalance

A situation where one member (allele) of a gene pair is lost (LOSS OF HETEROZYGOSITY) or amplified.

Alternative Splicing

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Common questions about Genotype

What does Genotype mean in medicine?
The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Genotype known by any other names?
Yes. Genotype is also referred to as Genotypes, Genogroup, Genogroups in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Genotype sit in the medical classification?
Genotype falls under the broader medical category "Phenomena and Processes" in the MeSH hierarchy (tree numbers: G05.380). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Genotype?
For a plain-language explanation of Genotype - including symptoms, treatments and what it means for an Indian patient - ask GoDavaii's Health AI. It works in 22+ Indian languages, is free and needs no signup. Tap "Ask GoDavaii AI about Genotype" above.

Source: NIH MeSH 2026 (D005838) — National Library of Medicine, public domain. View official MeSH record ↗