The Phaff school of yeast ecology
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[1] University of Western Ontario
University of Western Ontario
Canadá
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- Localización: International microbiology: official journal of the Spanish Society for Microbiology, ISSN 1139-6709, Vol. 6, Nº. 3, 2003, págs. 163-167
- Idioma: inglés
- Enlaces
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Resumen
Herman Jan Phaff’s legacy includes pioneering work on the yeast cell envelope and the application of molecular approaches to yeast systematics. Clearly, his interest and knowledge spanned the whole gamut of yeast biology. Yet, his most original and most heartfelt contribution was to our understanding of the position occupied by yeasts in nature. This view developed through the juxtaposition of his childhood exposure to industrial fermentations and his training in the tradition of Beijerinck’s Delft School of Microbiology. Through some of Phaff’s recent writings, I have attempted to formulate the themes or principles that were implicit to his ecological thinking. Six focal points emerge. (1) Yeasts in themselves are a sufficient object of study. (2) A clear idea of a yeast community cannot be obtained unless the yeast species are correctly identified. (3) Ecologically meaningful conclusions require an adequate sample size. (4) The bacteriological dictum “everything is everywhere” is a poor account of yeast distributions. (5) The habitat is the cornerstone of yeast ecology. (6) Ecology is the most exciting aspect of yeast biology.
