例句 /

SCREENING OF CATABOLITE REPRESSION-RESISTANT MUTANTS OF CELLULASE PRODUC1NG PENICILLIUM SPP

SCREENING OF CATABOLITE REPRESSION-RESISTANT MUTANTS OF CELLULASE PRODUC1NG PENICILLIUM SPP

青霉的纤维素酶抗降解物阻遏突变株的选育