obsolete negative regulation of fumitremorgin B biosynthetic process (obsolete GO:1900856)
OBSOLETE. Any process that stops, prevents or reduces the frequency, rate or extent of fumitremorgin B biosynthetic process.
down regulation of fumitremorgin B biosynthetic process
exact
down-regulation of fumitremorgin B biosynthetic process
exact
downregulation of fumitremorgin B biosynthetic process
exact