Produção de Sorbitol por Zymomonas Mobilis ATCC 29191 em Meio de Sacarose Pré-Tratado com Invertase

Márcio de Barros; Josiane Alessandra Vignoli; Viviane Cristina Schiabel; João Batista Buzato; Maria Antonia Pedrine Colabone Celligoi

doi:10.5433/1679-0375.2002v23n1p83

Sorbitol Production By Zymomonas Mobilis ATCC 29191 In Medium Of Sucrose Pre-Treated With Invertase

Authors

Márcio de Barros Universidade Estadual de Londrina
Josiane Alessandra Vignoli Universidade Estadual de Londrina
Viviane Cristina Schiabel Universidade Estadual de Londrina
João Batista Buzato Universidade Estadual de Londrina
Maria Antonia Pedrine Colabone Celligoi Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0375.2002v23n1p83

Keywords:

Zymomonas mobilis, Sorbitol, Invertase.

Abstract

Sorbitol production by Zymomonas mobilis ATCC 29191 in medium of sucrose pre-treated with invertase was studied. The best results were obtained when the medium was pre-treated with invertase as sorbitol production of 41,39 g/L and a productivity of 1,72 g/L.h-1 in 24 hours of fermentation. The invertase addition in the fermentation broth increased 72,17% in the sorbitol formation.

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Author Biographies

Márcio de Barros, Universidade Estadual de Londrina

Aluno de Ciências Biológicas, Departamento de Bioquímica – CCE/UEL.

Josiane Alessandra Vignoli, Universidade Estadual de Londrina

Alunas de Mestrado em Ciência e Tecnologia de Alimentos – TAM/UEL.

Viviane Cristina Schiabel, Universidade Estadual de Londrina

Alunas de Mestrado em Ciência e Tecnologia de Alimentos – TAM/UEL.

João Batista Buzato, Universidade Estadual de Londrina

Graduação em Farmácia Bioquímica pela Universidade Estadual de Maringá (1980) e doutorado em Biochemistry And Microbiology pela University of St Andrews (1992) . Atualmente é Professor Associado B da Universidade Estadual de Londrina e Revisor de periódico da Semina. Ciências Agrárias (Online). Tem experiência na área de Microbiologia. Atuando principalmente nos seguintes temas: Zymomonas mobilis, Fermentation, continuous culture, ethanol.

Maria Antonia Pedrine Colabone Celligoi, Universidade Estadual de Londrina

Docente do Departamento de Bioquímica – CCE/UEL.

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Published

2004-07-15

How to Cite

Barros, M. de, Vignoli, J. A., Schiabel, V. C., Buzato, J. B., & Celligoi, M. A. P. C. (2004). Sorbitol Production By Zymomonas Mobilis ATCC 29191 In Medium Of Sucrose Pre-Treated With Invertase. Semina: Ciências Exatas E Tecnológicas, 23(1), 83–86. https://doi.org/10.5433/1679-0375.2002v23n1p83

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Issue

Vol. 23 No. 1 (2002)

Section

Original Article

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