Warning: file_put_contents(): Only 0 of 4891 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 auxotrophic mutant例句_auxotrophic mutant英汉例句_auxotrophic mutant双解例句_加林查网西语词典
The optimal conditions for protoplast isolation and regeneration of 4 auxotrophic mutant strains of Trichoderma were studied. 研究了4種營養缺陷型産纖維素酶菌的原生質躰形成和再生條件。