Abstract:
Yeast cells of the dimorphic fungus Mucor rouxii have been permeabilized by treatment with toluene:ethanol. The permeabilization allowed the in situ measurement of pyruvate kinase, cAMP phosphodiesterase and adenylate cyclase activities. Using a small peptide as substrate, cAMP dependent protein kinase activity could also be measured. Permeabilized cells showed higher cAMP phosphodiesterase and adenylate cyclase activities than cellular homogenates. The main catalytic properties of the enzymes were similar to that previously found in in vitro studies. © 1982.
Registro:
Documento: |
Artículo
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Título: | In situ measurement of cAMP related enzymes in the dimorphic fungus Mucor rouxii |
Autor: | Maggese, M.C.; Galvagno, M.A.; Cantore, M.L.; Passeron, S. |
Filiación: | Programa de Regulación Hormonal y Metabólica, Departamento de Química Biológica y Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, 1428 Buenos Aires, Argentina Career Investigator of the Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
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Palabras clave: | 3',5' cyclic nucleotide phosphodiesterase; adenylate cyclase; cyclic AMP; protein kinase; pyruvate kinase; toluene; article; comparative study; metabolism; Mucor; permeability; 3',5'-Cyclic-Nucleotide Phosphodiesterase; Adenylate Cyclase; Comparative Study; Cyclic AMP; Mucor; Permeability; Protein Kinases; Pyruvate Kinase; Support, Non-U.S. Gov't; Toluene |
Año: | 1982
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Volumen: | 6
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Número: | 12
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Página de inicio: | 1101
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Página de fin: | 1108
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DOI: |
http://dx.doi.org/10.1016/0309-1651(82)90027-3 |
Título revista: | Cell Biology International Reports
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Título revista abreviado: | Cell Biol. Int. Rep.
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ISSN: | 03091651
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CODEN: | CBRPD
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CAS: | 3',5' cyclic nucleotide phosphodiesterase, 9040-59-9; adenylate cyclase, 9012-42-4; cyclic AMP, 60-92-4; protein kinase, 9026-43-1; pyruvate kinase, 9001-59-6; toluene, 108-88-3; 3',5'-Cyclic-Nucleotide Phosphodiesterase, EC 3.1.4.17; Adenylate Cyclase, EC 4.6.1.1; Cyclic AMP, 60-92-4; Protein Kinases, EC 2.7.1.37; Pyruvate Kinase, EC 2.7.1.40; Toluene, 108-88-3
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03091651_v6_n12_p1101_Maggese |
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Citas:
---------- APA ----------
Maggese, M.C., Galvagno, M.A., Cantore, M.L. & Passeron, S.
(1982)
. In situ measurement of cAMP related enzymes in the dimorphic fungus Mucor rouxii. Cell Biology International Reports, 6(12), 1101-1108.
http://dx.doi.org/10.1016/0309-1651(82)90027-3---------- CHICAGO ----------
Maggese, M.C., Galvagno, M.A., Cantore, M.L., Passeron, S.
"In situ measurement of cAMP related enzymes in the dimorphic fungus Mucor rouxii"
. Cell Biology International Reports 6, no. 12
(1982) : 1101-1108.
http://dx.doi.org/10.1016/0309-1651(82)90027-3---------- MLA ----------
Maggese, M.C., Galvagno, M.A., Cantore, M.L., Passeron, S.
"In situ measurement of cAMP related enzymes in the dimorphic fungus Mucor rouxii"
. Cell Biology International Reports, vol. 6, no. 12, 1982, pp. 1101-1108.
http://dx.doi.org/10.1016/0309-1651(82)90027-3---------- VANCOUVER ----------
Maggese, M.C., Galvagno, M.A., Cantore, M.L., Passeron, S. In situ measurement of cAMP related enzymes in the dimorphic fungus Mucor rouxii. Cell Biol. Int. Rep. 1982;6(12):1101-1108.
http://dx.doi.org/10.1016/0309-1651(82)90027-3