REAL-TIME MONITORING OF THE ACCRETION OF RHIZOPUS-OLIGOSPORUS BIOMASS DURING THE SOLID-SUBSTRATE TEMPE FERMENTATION

被引：37

作者：

DAVEY, CL ^{[1
]}

PENALOZA, W ^{[1
]}

KELL, DB ^{[1
]}

HEDGER, JN ^{[1
]}

机构：

[1] UNIV COLL ABERYSTWYTH,DEPT BIOL SCI,ABERYSTWYTH SY23 3DA,DYFED,WALES

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1991年 / 7卷 / 02期

关键词：

D O I：

10.1007/BF00328998

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

We describe a novel method for the realtime estimation of the accretion of biomass during the solid-substrate tempe fermentation of soy beans, lupins and quinoa by Rhizopus oligosporus Saito. The method is based on measurements of the dielectric permittivity at radio-frequencies, using a four-terminal instrument (the Bugmeter). In all cases, excellent linearity is observed during the growth phase between the dielectric permittivity and the hyphal length as determined microscopically.

引用

页码：248 / 259

页数：12

共 59 条

[21]

Jarvis B., Seiler D.A.L., Ould A.J.L., Willia A.P., Observations on the enumeration of moulds in food and feedingstuffs, Journal of Applied Bacteriology, 55, pp. 325-336, (1983)

[22]

Jones P.C.T., Mollison J.E., A technique for the quantitative estimation of soil micro-organisms, Journal of General Microbiology, 2, pp. 54-69, (1948)

[23]

Jurus A.M., Sundberg W.J., Penetration of Rhizopus oligosporus into soybeans in tempeh, Applied and Environmental Microbiology, 32, pp. 284-287, (1976)

[24]

Kell D.B., The principles and potential of electrical admittance spectroscopy: an introduction, Biosensors: Fundamentals and Applications, pp. 427-468, (1987)

[25]

Kell D.B., Davey C.L., Conductimetric and impedimetric devices, Biosensors: A practical Approach, pp. 125-154, (1990)

[26]

Kell D.B., Harris C.M., Dielectric spectroscopy and membrane organisation, Journal of Bioelectricity, 4, pp. 317-348, (1985)

[27]

Kell D.B., Markx G.H., Davey C.L., Todd R.W., Real-time monitoring of cellular biomass: methods and applications, Trends in Analytical Chemistry, 9, pp. 190-194, (1990)

[28]

Ko S.D., Hesseltine C.W., Tempe and related foods, Economic Microbiology, pp. 115-140, (1979)

[29]

Koziol M., Composicion quimica, Quinua Hacia su Cultivo Comercial, pp. 137-159, (1990)

[30]

Liem I.T.H., Steinkraus K.H., Cronk T.C., Production of vitamin B-12 in tempeh, a fermented soybean food, Applied and Environmental Microbiology, 34, pp. 773-776, (1977)

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