THE GROWTH OF SACCHAROMYCES CEREVISIAE YEAST IN CADMIUM ENRICHED MEDIA

被引：0
作者：
Pasternakiewicz, Anna [1 ]
机构：
[1] Rzeszow Univ, Rzeszow, Poland
来源：
ACTA SCIENTIARUM POLONORUM-TECHNOLOGIA ALIMENTARIA | 2006年 / 5卷 / 02期
关键词：
Saccharomyces cerevisiae; growth; metal ions; interactions;
D O I：
暂无
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The effect of Cd2+ ions on the growth of Saccharomyces cerevisiae yeasts grown in a natural and a synthetic medium was studied. Two strains, B-1 i G(1), were used. Both strains displayed high sensitivity to increased cadmium salt contents, particularly those grown in a synthetic medium. High concentrations of cadmium (> 50 mu M) practically stopped the growth of the studied strains. The negative effect of cadmium ions was partly altered by adding zinc or calcium salts to the synthetic YM medium.
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页码：39 / 46
页数：8
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