Estudio de una teratología en los frutos de <i>Frimbristylis dichotoma</i> (L.) Vahl (Cyperaceae)

Light and scanning electron microscopy were employed to study the morphology and anatomy of normal and teratological fruits, from one herbarium specimen (Af. Yero 933, HAC ex herbarium CNIC), of Fimbristylis dichotoma (L.) Vahl (Cyperacece). Total length of both kinds of fruits was compared with the...

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Detalles Bibliográficos
Autores principales: Zavaro Pérez, Carlos Alberto, Rodríguez Salgueiro, Sandra, Ramos, María Elena, Rosa, María Cristina de la, Barreto, Ana María
Formato: Articulo
Lenguaje:Español
Publicado: 1993
Materias:
Ciencias Naturales
Fimbristylis dichotoma
Cyperacece
fruits teratology
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/110823
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:Light and scanning electron microscopy were employed to study the morphology and anatomy of normal and teratological fruits, from one herbarium specimen (Af. Yero 933, HAC ex herbarium CNIC), of Fimbristylis dichotoma (L.) Vahl (Cyperacece). Total length of both kinds of fruits was compared with the mean length reported for species, using Dunnett test; it was found that teratological fruits are significantly longer. Possible causes for this teratology are discussed.

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