Construction of autolysogenic Saccharomyces cerevisiae strains for oenological purposes

被引：0
|
作者：
Zambonelli, C [1 ]
Rainieri, S [1 ]
Tini, V [1 ]
机构：
[1] Univ Bologna, Dipartimento Protezione Valorizzazione Agroalimen, DIPROVAL, I-42100 Reggio Emilia, Italy
来源：
ANNALI DI MICROBIOLOGIA ED ENZIMOLOGIA | 1998年 / 48卷
关键词：
Saccharomyces cerevisiae; autolysogeny; breeding;
D O I：
暂无
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：
In Saccharomyces cerevisiae autolysogeny is the ability to autolyse quickly even at low temperatures (from 5 to 25 degrees C). The present study investigates the compatibility of this characteristic with other oenological traits - namely flocculation and non production of H2S. Using breeding by conjugation between spores? the following types of strains were constructed: 1) autolysing and flocculating; 2) autolysing and H2S negative; 3) autolysing, flocculating and H2S negative. In the constructed strains, the ability to autolyse was not as evident as in the parental strains.
引用
收藏
页码：145 / 149
页数：5
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