Protein banding patterns in some American and European species of Cetraria

Extracts of thalli of Cetraria alvarensis (Wahlenb.) Vain., C. tilesii Ach., C. juniperina (L.) Ach., C. nivalis (L.) Ach. and C. pinastri (Scop.) S. F. Gray, from several localities in Scandinavia and North America, were subjected to isoelectric focusing and stained for general proteins and for act...

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Bibliographic Details
Published in:The Bryologist 1991, Vol.94 (3), p.261-269
Main Author: Mattsson, J.E. (University of Lund, Lund, Sweden)
Format: Article
Language:English
Subjects:
ACID PHOSPHATASE
ACTIVIDAD ENZIMATICA
ACTIVITE ENZYMATIQUE
ALASKA
Algae
ALKALINE PHOSPHATASE
ANATOMIA DE LA PLANTA
ANATOMIE VEGETALE
Biological and medical sciences
CANADA
Cetraria
CHAMPIGNON
CHEMOTAXONOMY
CHIMIOTAXONOMIE
CLADISTIC METHODS
Cladistics
COLORADO
Enzymes
ENZYMIC ACTIVITY
ESPECE
ESPECIES
EXTRACTOS VEGETALES
EXTRAIT D'ORIGINE VEGETALE
FOSFATASA ACIDA
FOSFATASA ALCALINA
Fundamental and applied biological sciences. Psychology
FUNGI
Gels
HIERARCHICAL CLUSTERING
HONGOS
ISOELECTRIC FOCUSING
ISOELECTROFOCALISATION
ISOELECTROFOQUE
Lichenology
Lichens
METHODE
METHODS
METODOS
NORUEGA
NORVEGE
NORWAY
PHOSPHATASE ACIDE
PHOSPHATASE ALCALINE
Phosphatases
PLANT ANATOMY
Plant cytology, morphology, systematics, chorology and evolution
Plant evolution
PLANT EXTRACTS
Principal components analysis
PROTEIN BANDING TECHNIQUES
PROTEINAS
PROTEINE
PROTEINS
QUIMIOTAXONOMIA
SPECIES
Specimens
STAINING
SUECIA
SUEDE
SWEDEN
Taxa
THALLUS
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Summary:Extracts of thalli of Cetraria alvarensis (Wahlenb.) Vain., C. tilesii Ach., C. juniperina (L.) Ach., C. nivalis (L.) Ach. and C. pinastri (Scop.) S. F. Gray, from several localities in Scandinavia and North America, were subjected to isoelectric focusing and stained for general proteins and for activity of alkaline phosphatase and acid phosphatase. Results of principal component analysis, hierarchical clustering, and cladistic methods show affinities between specimens from the same continent but rather large differences within populations. The differences between American and Scandinavian specimens of C. pinastri suggest a polyphyletic origin of this species.
ISSN:0007-2745
1938-4378
1938-4378
DOI:10.2307/3243963