【摘要】 利用原子吸收分光光度法测定了 14株酿酒酵母富集铬的能力 ,从中筛选出 1株富铬能力较强的酵母菌SAF ,研究了其在不同铬浓度中的生长特性 ,同时研究了不同铬浓度对SAF菌体中铬有机化的影响更多还原

【Abstract】 This paper mainly discussed the selection from 14 Saccharomyces cerevisiae, according to their ability of enriching chromium. One strain,SAF,was selected as the best,and its growth character in different media with different Cr concentration was studied. There is more,the influence of different Cr 3+ concentration to the organizing of chromium in SAF was also studied.更多还原