Ms. Pacey et al., Biotransformation of selamectin with Streptomyces lydicus SX-1298 using a novel static agar fermentation system with Reemay (R) mesh, J ANTIBIOT, 54(5), 2001, pp. 448-454
A novel approach to biotransformation is described using a solid medium mat
rix and Reemay (R) mesh that gives efficient biotransformation of compounds
with minimal matrices in the ensuing gum solids. Using this approach with
a newly isolated biotransforming organism, Streptomyces lydicus SX1298, a s
eries of hydroxylations and an O-demethylation is described for selamectin
the first endectocide for cats and dogs.