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Titolo:
Mathematical modelling of ethanol production from glucose/xylose mixtures by recombinant Zymomonas mobilis
Autore:
Leksawasdi, N; Joachimsthal, EL; Rogers, PL;
Indirizzi:
Univ New S Wales, Dept Biotechnol, Sydney, NSW 2052, Australia Univ New S Wales Sydney NSW Australia 2052 l, Sydney, NSW 2052, Australia
Titolo Testata:
BIOTECHNOLOGY LETTERS
fascicolo: 13, volume: 23, anno: 2001,
pagine: 1087 - 1093
SICI:
0141-5492(2001)23:13<1087:MMOEPF>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
ESCHERICHIA-COLI; SACCHAROMYCES-CEREVISIAE; FERMENTATION; KINETICS; GROWTH; EXPRESSION; TRANSPORT; SUBSTRATE; FRUCTOSE; LEADS;
Keywords:
ethanol; modelling; recombinant Zymomonas mobilis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
28
Recensione:
Indirizzi per estratti:
Indirizzo: Rogers, PL Univ New S Wales, Dept Biotechnol, Sydney, NSW 2052, Australia Univ New S Wales Sydney NSW Australia 2052 NSW 2052, Australia
Citazione:
N. Leksawasdi et al., "Mathematical modelling of ethanol production from glucose/xylose mixtures by recombinant Zymomonas mobilis", BIOTECH LET, 23(13), 2001, pp. 1087-1093

Abstract

A model has been developed for the fermentation of mixtures of glucose andxylose by recombinant Zymomonas mobilis strain ZM4(pZB5), containing additional genes for xylose assimilation and metabolism. A two-substrate model based on substrate limitation, substrate inhibition, and product (ethanol) inhibition was evaluated, and experimental data was compared with model simulations using a Microsoft EXCEL based program and methods of statistical analysis for error minimization. From the results it was established that themodel provides good predictions of experimental batch culture data for 25/25, 50/50, and 65/65 g l(-1) glucose/xylose media.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 03:11:16