Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus

The aim of this work was to study phosphate (P) solubilization (and the processes involved in this event) by Talaromyces flavus (BAFC 3125) as a function of carbon and/or nitrogen sources. P solubilization was evaluated in NBRIP media supplemented with different carbon (glucose, sorbitol, sucrose, a...

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Autores principales:	Stefanoni Rubio, P.J., Godoy, M.S., Della Mónica, I.F., Pettinari, M.J., Godeas, A.M., Scervino, J.M.
Formato:	JOUR
Materias:	acid phosphatase alkaline phosphatase ammonium nitrate ammonium sulfate asparagine calcium phosphate carbon carboxylic acid enzyme fructose glucose nitrogen phosphatase sorbitol sucrose urea culture medium Article carbon source controlled study enzyme activity extracellular space fungus growth mineralization nonhuman priority journal solubilization Talaromyces flavus chemistry enzymology metabolism Talaromyces Calcium Phosphates Carbon Culture Media Nitrogen Phosphoric Monoester Hydrolases
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_03438651_v72_n1_p41_StefanoniRubio
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_03438651_v72_n1_p41_StefanoniRubio
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spelling	todo:paper_03438651_v72_n1_p41_StefanoniRubio2023-10-03T15:26:18Z Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus Stefanoni Rubio, P.J. Godoy, M.S. Della Mónica, I.F. Pettinari, M.J. Godeas, A.M. Scervino, J.M. acid phosphatase alkaline phosphatase ammonium nitrate ammonium sulfate asparagine calcium phosphate carbon carboxylic acid enzyme fructose glucose nitrogen phosphatase sorbitol sucrose urea calcium phosphate carbon culture medium nitrogen phosphatase Article carbon source controlled study enzyme activity extracellular space fungus growth mineralization nonhuman priority journal solubilization Talaromyces flavus chemistry culture medium enzymology metabolism Talaromyces Calcium Phosphates Carbon Culture Media Nitrogen Phosphoric Monoester Hydrolases Talaromyces The aim of this work was to study phosphate (P) solubilization (and the processes involved in this event) by Talaromyces flavus (BAFC 3125) as a function of carbon and/or nitrogen sources. P solubilization was evaluated in NBRIP media supplemented with different carbon (glucose, sorbitol, sucrose, and fructose) and nitrogen (l-asparagine, urea, ammonium sulfate (AS), and ammonium nitrate (AN) combinations. The highest P solubilization was related to the highest organic acid production (especially gluconic acid) and pH drop for those treatments where glucose was present. Also P solubilization was higher when an inorganic nitrogen source was supplemented to the media when compared to an organic one. Although not being present an organic P source, phosphatase activity was observed. This shows that P mineralization and P solubilization can occur simultaneously, and that P mineralization is not induced by the enzyme substrate. The combination that showed highest P solubilization was for AN-glucose. The highest acid phosphatase activity was for AS-fructose, while for alkaline phosphatase were for AS-fructose and AN-fructose. Acid phosphatase activity was higher than alkaline. P solubilization and phosphatase activity (acid and alkaline) were influenced by the different carbon–nitrogen combinations. A better understanding of phosphate-solubilizing fungi could bring a better use of soil P. © 2015, Springer Science+Business Media New York. Fil:Della Mónica, I.F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Godeas, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Scervino, J.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03438651_v72_n1_p41_StefanoniRubio
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	acid phosphatase alkaline phosphatase ammonium nitrate ammonium sulfate asparagine calcium phosphate carbon carboxylic acid enzyme fructose glucose nitrogen phosphatase sorbitol sucrose urea calcium phosphate carbon culture medium nitrogen phosphatase Article carbon source controlled study enzyme activity extracellular space fungus growth mineralization nonhuman priority journal solubilization Talaromyces flavus chemistry culture medium enzymology metabolism Talaromyces Calcium Phosphates Carbon Culture Media Nitrogen Phosphoric Monoester Hydrolases Talaromyces
spellingShingle	acid phosphatase alkaline phosphatase ammonium nitrate ammonium sulfate asparagine calcium phosphate carbon carboxylic acid enzyme fructose glucose nitrogen phosphatase sorbitol sucrose urea calcium phosphate carbon culture medium nitrogen phosphatase Article carbon source controlled study enzyme activity extracellular space fungus growth mineralization nonhuman priority journal solubilization Talaromyces flavus chemistry culture medium enzymology metabolism Talaromyces Calcium Phosphates Carbon Culture Media Nitrogen Phosphoric Monoester Hydrolases Talaromyces Stefanoni Rubio, P.J. Godoy, M.S. Della Mónica, I.F. Pettinari, M.J. Godeas, A.M. Scervino, J.M. Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus
topic_facet	acid phosphatase alkaline phosphatase ammonium nitrate ammonium sulfate asparagine calcium phosphate carbon carboxylic acid enzyme fructose glucose nitrogen phosphatase sorbitol sucrose urea calcium phosphate carbon culture medium nitrogen phosphatase Article carbon source controlled study enzyme activity extracellular space fungus growth mineralization nonhuman priority journal solubilization Talaromyces flavus chemistry culture medium enzymology metabolism Talaromyces Calcium Phosphates Carbon Culture Media Nitrogen Phosphoric Monoester Hydrolases Talaromyces
description	The aim of this work was to study phosphate (P) solubilization (and the processes involved in this event) by Talaromyces flavus (BAFC 3125) as a function of carbon and/or nitrogen sources. P solubilization was evaluated in NBRIP media supplemented with different carbon (glucose, sorbitol, sucrose, and fructose) and nitrogen (l-asparagine, urea, ammonium sulfate (AS), and ammonium nitrate (AN) combinations. The highest P solubilization was related to the highest organic acid production (especially gluconic acid) and pH drop for those treatments where glucose was present. Also P solubilization was higher when an inorganic nitrogen source was supplemented to the media when compared to an organic one. Although not being present an organic P source, phosphatase activity was observed. This shows that P mineralization and P solubilization can occur simultaneously, and that P mineralization is not induced by the enzyme substrate. The combination that showed highest P solubilization was for AN-glucose. The highest acid phosphatase activity was for AS-fructose, while for alkaline phosphatase were for AS-fructose and AN-fructose. Acid phosphatase activity was higher than alkaline. P solubilization and phosphatase activity (acid and alkaline) were influenced by the different carbon–nitrogen combinations. A better understanding of phosphate-solubilizing fungi could bring a better use of soil P. © 2015, Springer Science+Business Media New York.
format	JOUR
author	Stefanoni Rubio, P.J. Godoy, M.S. Della Mónica, I.F. Pettinari, M.J. Godeas, A.M. Scervino, J.M.
author_facet	Stefanoni Rubio, P.J. Godoy, M.S. Della Mónica, I.F. Pettinari, M.J. Godeas, A.M. Scervino, J.M.
author_sort	Stefanoni Rubio, P.J.
title	Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus
title_short	Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus
title_full	Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus
title_fullStr	Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus
title_full_unstemmed	Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus
title_sort	carbon and nitrogen sources influence tricalcium phosphate solubilization and extracellular phosphatase activity by talaromyces flavus
url	http://hdl.handle.net/20.500.12110/paper_03438651_v72_n1_p41_StefanoniRubio
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Carbon and Nitrogen Sources Influence Tricalcium Phosphate Solubilization and Extracellular Phosphatase Activity by Talaromyces flavus

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