例句 /

Heptagenia sp.and Caenis sp.The experiment result shows that these three mayfly nymphs havedifferent band types of protein and esterase isoenzymes.

Heptagenia sp.and Caenis sp.The experiment result shows that these three mayfly nymphs havedifferent band types of protein and esterase isoenzymes.

等三种不同科稚虫的全稚虫匀浆蛋白质等电点聚焦与酯酶同工酶的研究。 结果表明:三种蜉蝣稚虫的蛋白质和酯酶同工酶的带型均有一定的差异.