试验以多种碳源供类菌体作呼吸基质,果表明蔗糖不能被利用,水解成葡葡糖和果糖后的利用率低。

• Supplied with different forms of carbon compounds to the bacteroid suspension as respiratory substrates investigated in Warburg respirometer, it showed that sucrose was nonutilizable and its hydrolysates, glucose and fructose were utilized in low rates: succinate was the most effective substrate;