Expression of the exogenous genes was confirmed by assay of � � - galactosidase and glucokinase activity.基因的表达通过β 半 乳糖苷酶和葡糖激酶活性测定得到确证.The content of liver glycogen and the activity of liver glucokinase were studied.实验结束后...
carefully tended lawns set in a girdle of trees树木环绕、精心修整的草坪A good name is better than a golden girdle.美名胜过金腰带.He walked among the displaced contours of her pectoral girdle.他在她胸肢带骨的变形周线间漫步....