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

[1]

Arima K., Uozumi T., A new method for estimation of the mycelial weight in koji, Agricultural and Biological Chemistry, 31, pp. 119-123, (1967)

[2]

Bishop R.H., Duncan C.L., Evancho G.M., Young H., Estimation of fungal contamination in tomato products by chemical assay of chitin, Journal of Food Science, 47, pp. 437-439, (1982)

[3]

Blake-Coleman B.C., Clarke D.J., Calder M.R., Moody S.C., Determination of reactor biomass by acoustic resonance densitometry, Biotechnology and Bioengineering, 28, pp. 1241-1249, (1986)

[4]

Blakeman J.P., McCracken A.R., Seaby D.A., Changes brought about in solid substrates after fermentations of mixtures of cereals and pulses with Rhizopus oryzae, Journal of the Science of Food and Agriculture, 45, pp. 109-118, (1988)

[5]

Chavez C., Penaloza W., Tempeh de chocho: un alimento fermentado a base de Lupinus mutabilis, VI Congreso Internacional sobre Cultivos Andinos, Quito, (1988)

[6]

Clarke D.J., Biosensors in process control, Philosophical Transactions of the Royal Society B: Biological Sciences, 316, pp. 169-181, (1987)

[7]

Clarke D.J., Blake-Coleman B.C., Carr R.J.G., Calder M.R., Atkinson T., Monitoring reactor biomass, Trends in Biotechnology, 4, pp. 173-178, (1986)

[8]

Cousin M.A., Zeidler C.S., Nelson P.E., Chemical detection of moulds in processed foods, Journal of Food Science, 49, pp. 439-445, (1984)

[9]

Davey C.L., Kell D.B., The dielectric properties of cells and tissues: what can they tell us about the mechanisms of field/cell interactions, Emerging Electromagnetic Medicine, pp. 19-43, (1990)

[10]

Davey C.L., Kell D.B., Kemp R.B., Meredith R.W.J., On the audio- and radio-frequency dielectric behaviour of anchorage-independent, mouse L929-derived LS fibroblasts, Bioelectrochemistry and Bioenergetics, 20, pp. 83-98, (1988)

← 1 2 3 4 5 6 →