Mitochondrial DNA restriction enzyme analysis and evaluation of the enological characteristics of Saccharomyces cerevisiae strains isolated from grapes of the wine-producing area of Collio (Italy)

被引：33

作者：

Comi, G

Maifreni, M

Manzano, M

Lagazio, C

Cocolin, L

机构：

[1] Univ Udine, Fac Agr, Dipartimento Sci Alimenti, I-33100 Udine, Italy

[2] Univ Udine, Fac Agr, Dipartimento Sci Stat, I-33100 Udine, Italy

来源：

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY | 2000年 / 58卷 / 1-2期

关键词：

Saccharomyces cerevisiae; mitochondrial DNA restriction analysis; enological characteristics; Collio area;

D O I：

10.1016/S0168-1605(00)00287-7

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

A total of 70 strains of Saccharomyces cerevisiae were isolated from different grapes from the Collio Region. Chemical parameters and mitochondrial DNA (mtDNA) restriction patterns were determined. Higher alcohols were the main parameter useful for differentiating between strains, whereas the mtDNA analysis demonstrated a high genetic variability between strains. A weak correlation was observed when the dendrograms obtained from the chemical and genetic results were compared. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：117 / 121

页数：5

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