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Descriptor English: Meiosis
Descriptor Spanish: Meiosis
Descriptor meiosis
Entry term(s) fase M meiótica
Scope note: Tipo de división del NÚCLEO CELULAR, que se produce durante la maduración de las CÉLULAS GERMINALES. Dos divisiones sucesivas del núcleo celular, seguidas de la duplicación de un cromosoma único (FASE S), dan lugar a células hijas con la mitad del numero de CROMOSOMAS que las células progenitoras.
Descriptor Portuguese: Meiose
Descriptor French: Méiose
Entry term(s): Phase M (méiose)
Phase méiotique
Tree number(s): G04.144.220.220.687
G05.113.220.687
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D008540
Scope note: A type of CELL NUCLEUS division, occurring during maturation of the GERM CELLS. Two successive cell nucleus divisions following a single chromosome duplication (S PHASE) result in daughter cells with half the number of CHROMOSOMES as the parent cells.
Allowable Qualifiers: DE effets des médicaments et des substances chimiques
GE génétique
IM immunologie
PH physiologie
RE effets des radiations
Related: Facteur de promotion de la maturation MeSH
DeCS ID: 8709
Unique ID: D008540
NLM Classification: QU 375
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1968/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/06/17
Méiose - Preferred
Concept UI M0013301
Preferred term Méiose
Phase méiotique - Related but not broader or narrower
Concept UI M0463995
Preferred term Phase méiotique
Entry term(s) Phase M (méiose)



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