Analysis of bioreactor experimental data by the application of metabolic pathway stoichiometry to polyhydroxyalkanoate production by Alcaligenes eutrophus



Título del documento: Analysis of bioreactor experimental data by the application of metabolic pathway stoichiometry to polyhydroxyalkanoate production by Alcaligenes eutrophus
Revista: Brazilian journal of chemical engineering
Base de datos: PERIÓDICA
Número de sistema: 000308642
ISSN: 0104-6632
Autores: 1







Instituciones: 1Instituto de Pesquisas Tecnologicas do Estado de Sao Paulo, Divisao de Quimica, Sao Paulo. Brasil
Año:
Periodo: Jun
Volumen: 16
Número: 2
Paginación: 199-204
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, aplicado
Resumen en inglés In biochemical processes, the stoichiometry can be the result of macroscopic balances (where the microorganism is specified by the elementary composition and only the chemical reactions of the conversion process are considered) or the balances of the metabolic pathway, where biochemical knowledge available for metabolic reactions, in addition to the chemical characteristics of the system, are considered. It is possible to identify several linear relationships among the conversion rates in these processes. While several rates are measured, others can be calculated. If a calculated conversion rate is also measured, measurement errors or errors of the described model can be detected or even diagnosed by comparing these values, and accurate estimates can be obtained by combining them
Disciplinas: Química
Palabras clave: Ingeniería química,
Biotecnología,
Estequiometría,
Modelación metabólica,
Polihidroxialcanoatos,
Biorreactores,
Alcaligenes eutrophus
Keyword: Chemistry,
Chemical engineering,
Biotechnology,
Stoichiometry,
Metabolic modeling,
Polyhydroxyalkanoates,
Bioreactors,
Alcaligenes eutrophus
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