Medium pH, carbon and nitrogen concentrations modulate the phosphate solubilization efficiency of Penicillium purpurogenum through organic acid production

Aims: To study phosphate solubilization in Penicillium purpurogenum as function of medium pH, and carbon and nitrogen concentrations. Methods and Results: Tricalcium phosphate (CP) solubilization efficiency of P. purpurogenum was evaluated at acid or alkaline pH using different C and N sources. Gluc...

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Autores principales: Scervino, J.M., Papinutti, V.L., Godoy, M.S., Rodriguez, M.A., Della Monica, I., Recchi, M., Pettinari, M.J., Godeas, A.M.
Formato: JOUR
Materias:
Organic acids
Penicillium purpurogenum
Phosphate-solubilizing micro-organisms
Phosphorus
ammonium sulfate
calcium
carbon
carboxylic acid
fructose
gluconic acid
glucose
nitrogen
phosphate
alkalinity
concentration (composition)
experimental design
fertilizer application
fungus
inoculation
optimization
organic acid
pH
soil ecosystem
soil microorganism
solubilization
article
bioprocess
ecosystem
fungus culture
fungus growth
nonhuman
Calcium Phosphates
Carbon
Culture Media
Gluconates
Hydrogen-Ion Concentration
Nitrogen
Penicillium
Soil Microbiology
Solubility
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_13645072_v110_n5_p1215_Scervino
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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