STUDIES ON THE NOVEL RAW STARCH-DIGESTING AMYLASE WERE OBTAINED FROM CHALARA-PARADOXA .6. ALCOHOL FERMENTATION OF CORN STARCH DIGESTED BY CHALARA-PARADOXA AMYLASE WITHOUT COOKING

被引：21

作者：

MIKUNI, K ^{[1
]}

MONMA, M ^{[1
]}

KAINUMA, K ^{[1
]}

机构：

[1] MINIST AGR FORESTRY & FISHERIES,NATL FOOD RES INST,2-1-2 KANNONDAI,YATABE,IBARAKI 305,JAPAN

来源：

BIOTECHNOLOGY AND BIOENGINEERING | 1987年 / 29卷 / 06期

关键词：

ALCOHOLS; -; Biosynthesis; ENZYMES; Applications; YEAST;

D O I：

10.1002/bit.260290609

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：

Alcohol fermentation of corn starch without cooking was performed by using Chalara paradoxa glucoamylase preparation, which had stronger raw starch digesting activity than those of the conventionally known glucoamylases. A raw corn starch-enzyme-yeast mixture was fermented optimally at pH 5. 0 and 30 degree C for five days and produced ethanol. The yields of ethanol were between 63. 5 and 86. 8% of the theoretical value by baker's yeast (Saccharomyces cerevisiae), and between 81. 1 and 92. 1% of the theoretical value by sake yeast (Saccharomyces sake).

引用

页码：729 / 732

页数：4

共 14 条

[1] COLORIMETRIC METHOD FOR DETERMINATION OF SUGARS AND RELATED SUBSTANCES [J].

DUBOIS, M ;

GILLES, KA ;

HAMILTON, JK ;

REBERS, PA ;

SMITH, F .

ANALYTICAL CHEMISTRY, 1956, 28 (03) :350-356

[2] ALCOHOLIC FERMENTATION OF RAW CASSAVA STARCH BY RHIZOPUS-KOJI WITHOUT COOKING [J].

FUJIO, Y ;

SUYANADONA, P ;

ATTASAMPUNNA, P ;

UEDA, S .

BIOTECHNOLOGY AND BIOENGINEERING, 1984, 26 (04) :315-319

[3] A NEW METHOD FOR MICRODETERMINATION OF AMYLASE ACTIVITY BY THE USE OF AMYLOSE AS THE SUBSTRATE [J].

FUWA, H .

JOURNAL OF BIOCHEMISTRY, 1954, 41 (05) :583-603

[4] DETERMINATION OF PROTEIN - MODIFICATION OF LOWRY METHOD THAT GIVES A LINEAR PHOTOMETRIC RESPONSE [J].

HARTREE, EF .

ANALYTICAL BIOCHEMISTRY, 1972, 48 (02) :422-&

[5]

ISHIGAMI H, 1985, J JPN SOC STARCH SCI, V32, P197

[6]

ISHIHARA T, 1985, ENDOCRINOL JAPON, V32, P189

[7]

Kainuma K., 1985, Journal of the Japanese Society of Starch Science [Denpun Kagaku], V32, P136

[8]

KUNISAKI S, 1985, J JPN SOC STARCH SCI, V32, P152

[9] INDUSTRIAL-SCALE ALCOHOLIC FERMENTATION OF MAIZE HEATED AT LOW-TEMPERATURE [J].

MATSUMOTO, N ;

FUKUSHI, O ;

FUKUDA, O ;

INOUE, S ;

YOSHIZUMI, H .

JOURNAL OF THE AGRICULTURAL CHEMICAL SOCIETY OF JAPAN, 1985, 59 (03) :271-277

[10]

MATSUOKA H, 1982, J FERMENT TECHNOL, V60, P599

← 1 2 →