Experientia

, Volume 29, Issue 7, pp 889–890 | Cite as

Chromosome analysis and meiotic behaviour ofPappogeomys (Cratogeomys)merriami merriami

  • A. Laguarda-Figueras
  • J. Romero-Jarero
  • J. Paulete
  • Susana Scaglia-De-Paulete
Specialia
  • 9 Downloads

Keywords

Chromosome Analysis Meiotic Behaviour 

Resumen

Pappogeomys merriami merriami presenta 2n=36; NF=66, contando apenas con un par de acrocéntricos, siendo elGeomydae con menor número de cromosomas. Durante la meiosis existen 13 a 15 bivalentes y un complejoX-Y en tánden.

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Copyright information

© Birkhäuser Verlag 1973

Authors and Affiliations

  • A. Laguarda-Figueras
    • 1
    • 2
  • J. Romero-Jarero
    • 1
    • 2
  • J. Paulete
    • 1
    • 2
  • Susana Scaglia-De-Paulete
    • 1
    • 2
  1. 1.Laboratorio de Genética Animal, Departamento de Biologia Experimental, Instituto de BiologiaUniversidad Nacional Autónoma de MéxicoMexico
  2. 2.Departamento de MorfologiaFaculdade Regional de MedicinaSão José do Rio PrêtoBrazil

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