class ii bacteriocins造句

例句与造句

1. The lantibiotics are a class of more extensively modified bacteriocins, also called "'Class I bacteriocins "'. ( Bacteriocins for which disulfide bonds are the only modification to the peptide are Class II bacteriocins .)
2. It's difficult to find class ii bacteriocins in a sentence. 用class ii bacteriocins造句挺难的