Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/50036
Título: Physiological comparison between gametophytes and tetrasporophytes of Gelidium canariensis (Gelidiaceae: Rhodophyta)
Autores/as: Sosa, P. A. 
del Río Jiménez, M.
García-Reina, G. 
Clasificación UNESCO: 241719 Fisiología vegetal
Palabras clave: Calonfic content
Enzyrne activity
Gametophytes
Gelidium canariensis
Photosynthesis, et al.
Fecha de publicación: 1993
Editor/a: 0018-8158
Publicación seriada: Hydrobiologia 
Resumen: The physiological performances of tetrasporophytes and gametophytes of Gelidium canariensis (Grunow) Seoane-Camba were compared to estimate whether the field predominance of tetrasporophytes is due to lower fitness of gametophytes. No significant differences between tetrasporophytes and gametophytes were detected for calorific content, protein and pigment concentrations, NADH-Diaphorase, alkaline phosphatase and glucose-6-phosphate dehydrogenase activities and photosynthesis and respiration at 15, 20 and 25 °C, and pH 6.5, 8.2 and 9.2. Our results indicate that these physiological characteristics are not responsible for the scarcity of gametophytes in the field populations of G. canariensis.
URI: http://hdl.handle.net/10553/50036
ISSN: 0018-8158
DOI: 10.1007/BF00049054
Fuente: Hydrobiologia [ISSN 0018-8158], v. 260-261, p. 445-449
Colección:Artículos
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