Enzymatic variability in the cattail (Typha angustifolia andT. latifolia,Typhaceae) |
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| Authors: | Marie-Andrée Esnault André Huon |
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| Institution: | (1) Institut de Biologie, U.S.T.H.B., Dar-el-Beida, B.P. 9, Alger, Algeria;(2) Laboratoire de Botanique, Faculté des Sciences, Campus de Beaulieu, F-35042 Rennes Cedex, France |
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| Abstract: | The enzymatic spectra ofTypha angustifolia, T. latifolia and their hybrids were examined by disc electrophoresis for three enzymatic systems: esterases, alcohol deshydrogenase, and glutamate deshydrogenase. The intermediate position of the hybrids is confirmed. The study of alcohol deshydrogenase reveales the existence of an intraspecific variability inT. angustifolia between individuals from the Massif Armoricain in France and Dellys in Algeria. |
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| Keywords: | Angiosperms Typhaceae Sparganiaceae Typha Esterases ADH GDH disc electrophoresis speciation |
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