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Descriptor English: Pachytene Stage
Descriptor Spanish: Fase Paquiteno
Descriptor etapa de paquiteno
Entry term(s) paquiteno
Scope note: Estadio de la primera profase de la meiosis, tras la ETAPA DE CIGOTENO, cuando comienza el ENTRECRUZAMIENTO GENÉTICO de CROMOSOMAS homólogos.
Descriptor Portuguese: Estágio Paquíteno
Descriptor French: Stade pachytène
Entry term(s): Pachynema
Pachynemas
Pachytene Stages
Stage, Pachytene
Stages, Pachytene
Tree number(s): G04.144.220.220.687.883.750
G04.144.220.220.781.906.750
G05.113.220.687.883.750
G05.113.220.781.906.750
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D049471
Scope note: The stage in the first meiotic prophase, following ZYGOTENE STAGE, when CROSSING OVER between homologous CHROMOSOMES begins.
Allowable Qualifiers: DE drug effects
GE genetics
IM immunology
PH physiology
RE radiation effects
Public MeSH Note: 2005
History Note: 2005
Related: Crossing Over, Genetic MeSH
DeCS ID: 38842
Unique ID: D049471
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2005/01/01
Date of Entry: 2004/07/07
Revision Date: 2016/06/17
Pachytene Stage - Preferred
Concept UI M0464646
Scope note The stage in the first meiotic prophase, following ZYGOTENE STAGE, when CROSSING OVER between homologous CHROMOSOMES begins.
Preferred term Pachytene Stage
Entry term(s) Pachynema
Pachynemas
Pachytene Stages
Stage, Pachytene
Stages, Pachytene



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