New beauvericins have been synthesized using the nonribosomal peptide synthetase BbBEAS from the entomopathogenic fungus Beauveria bassiana. Chemical diversity was generated by in vitro chemoenzymatic and in vivo whole cell biocatalytic syntheses using either a B. bassiana mutant or an E. coli strain expressing the bbBeas gene.
新的博维里菌素是通过来自昆虫病原真菌白僵菌的非
核糖体肽合成酶BbBEAS合成的。通过使用白僵菌突变体或表达bbBeas
基因的大肠杆菌菌株进行体外
化学酶促和体内全细胞
生物催化合成,产生了
化学多样性。