Localisation cytochimique des activités phosphatasiques acides de champignons mycorhiziens développés sur milieu complet ou carencé en phosphate
- 1 May 1983
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 61 (5) , 1411-1414
- https://doi.org/10.1139/b83-151
Abstract
The mycelia of three mycorrhizal basidiomycètes (Pisolithus tinctorius (Pers.) Coker et Couch., Suillus granulatus (L. ex Fr.) O. Kuntze and S. bellinii (Izenga) Watling) were grown on media with or without inorganic phosphate. A cytochemical study of the distribution of acid phosphatase activity was made using light and electron microscopy. Highly enhanced enzyme activity was observed in the phosphorus-deficient mycelia. Precipitates were located primarily at the surface of the fungal cells. Cell walls appear devoid of reaction products in most cases.This publication has 2 references indexed in Scilit:
- Regulation of acid phosphatase synthesis in Saccharomyces cerevisiaeBiochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1978
- OBSERVATIONS ON THE ACID PHOSPHATASES OF EUGLENA GRACILIS The Journal of cell biology, 1965