Variación fenotípica y fluctuación de la asimetría de la hoja en una población natural de Parrotia persica (Hamamelidaceae), una especie endémica del bosque hircaniano (Iran)

Autores/as

  • Ali Sattarian Gonbad-Kavoos University
  • Mohammad Reza Akbarian Tarbiat Modares University
  • Mehrdad Zarafshar Tarbiat Modares University
  • Piero Bruschi University of Florence
  • Payam Fayyaz University of Yasouj

DOI:

https://doi.org/10.21829/abm97.2011.251

Palabras clave:

análisis multivariado, morfometría foliar, plasticidad, poblaciones naturales

Resumen

Se evaluó la variación fenotípica en cuatro poblaciones naturales de Parrotia persica (Hamamelidaceae), una especie endémica considerada como un fósil viviente del bosque hircaniano, a través de un análisis morfométrico y multivariado de las hojas. Asimismo, se estudiaron la plasticidad y la asimetría foliar fluctuante (AFF). Nuestros hallazgos mostraron claramente una divergencia significativa entre sitios. El tamaño más pequeño de la lámina foliar, la plasticidad más grande y los valores más pequeños de AFF fueron registrados en los sitios más xéricos de la parte oriental (Ghorogh y Daland), por lo que parece que estos sitios están sujetos a un mayor estrés ambiental. Obtuvimos resultados interesantes, pero hace falta realizar nuevos estudios de la diversidad de aloenzimas y ADN.

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Biografía del autor/a

Ali Sattarian,

Gonbad-Kavoos University

Department of Forestry

Mohammad Reza Akbarian,

Tarbiat Modares University

Natural Resources Faculty, Department of Forestry

Mehrdad Zarafshar,

Tarbiat Modares University

Natural Resources Faculty, Department of Forestry

Piero Bruschi,

University of Florence

Department of Agriculture Biotechnology, Section of Environmental and Applied Botany

Payam Fayyaz,

University of Yasouj

Faculty of Agriculture and Institute of Natural Research and Environment, Department of Forestry

Citas

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Publicado

2011-10-01

Cómo citar

Sattarian, A., Reza Akbarian, M., Zarafshar, M., Bruschi, P., & Fayyaz, P. (2011). Variación fenotípica y fluctuación de la asimetría de la hoja en una población natural de Parrotia persica (Hamamelidaceae), una especie endémica del bosque hircaniano (Iran). Acta Botanica Mexicana, (97), 65–81. https://doi.org/10.21829/abm97.2011.251
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