例句 /

Lys 306 of E.coli Arginyl-tRNA Synthetase is Necessary for the Activity of This Enzyme

Lys 306 of E.coli Arginyl-tRNA Synthetase is Necessary for the Activity of This Enzyme

大肠杆菌精氨酰-tRNA合成酶的Lys306为酶活力所必需