Differentiation of Saccharomyces cerevisiae strains isolated from fermenting musts according to their karyotype patterns

被引：33

作者：

Briones, AI ^{[1
]}

Ubeda, J ^{[1
]}

Grando, MS ^{[1
]}

机构：

[1] IST AGR,GENET MOLEC LAB,I-38010 S MICHELLE A A TR,ITALY

来源：

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY | 1996年 / 28卷 / 03期

关键词：

Saccharomyces cerevisiae; spontaneous fermentation; karyotype; pulse field electrophoresis;

D O I：

10.1016/0168-1605(95)00008-9

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Pulsed field electrophoresis is a suitable technique for differentiation of Saccharomyces cerevisiae strains. In this work, karyotype analysis was used to study the ecology of the wild S. cerevisiae flora in musts in fermentation in the A.C. (Appellation Controlee) area of Valdepenas (Spain). In order to do this, 392 colonies isolated from different vats in different cellars, where dry yeast was never used to make wines, were submitted to the Countour Homogeneous Electric Field (CHEF) technique, Each of the resulting CHEF profiles was subjected to Cluster Analysis and four main karyotypes were found in this viticultural area.

引用

页码：369 / 377

页数：9

共 12 条

[1]

AIZAC T, 1991, REV FR OENOL, V130, P16

[2]

DEGRE R, 1989, AM J ENOL VITICULT, V40, P309

[3]

DESPAGNE F, 1991, REV FR OENOL, V132, P31

[4]

Dubourdieu D., 1990, REV FR OENOL, V30, P37

[5]

FREZIER V, 1992, AM J ENOL VITICULT, V43, P375

[6]

GRANELLA F, 1992, CONFIN CEPHALALGICA, V1, P191

[7] INDIGENOUS YEAST MICROFLORA ON ARKANSAS WHITE RIESLING (VITIS-VINIFERA) GRAPES AND IN MODEL MUST SYSTEMS [J].

MOORE, KJ ;

JOHNSON, MG ;

MORRIS, JR .

JOURNAL OF FOOD SCIENCE, 1988, 53 (06) :1725-1728

[8]

SCHWARTZ MO, 1984, ERZMETALL, V37, P65

[9]

VEZINHET F, 1992, AM J ENOL VITICULT, V43, P83

[10] MAPPING OF THE FLO5 GENE OF SACCHAROMYCES-CEREVISIAE BY TRANSFER OF A CHROMOSOME DURING CYTODUCTION [J].

VEZINHET, F ;

BLONDIN, B ;

BARRE, P .

BIOTECHNOLOGY LETTERS, 1991, 13 (01) :47-52

← 1 2 →