Harvey A M, Batt R D, Pritchard G G
J Gen Microbiol. 1976 Aug;96(2):268-76. doi: 10.1099/00221287-95-2-268.
Dosthistromin, an anthraquinone derivative produced by the pine-blight fungus, Dothistroma pini, inhibits the growth of Chlorella pyrenoidosa and Bacillus megaterium. At growth inhibitory concentrations, dothistromin strongly inhibits incorporation of [3H]uridine into RNA of both species. With B. megaterium, marked inhibition of [3H]uridine incorporation is apparent within 5 min of addition of dothistromin, but only a slight inhibition of [3H]thymidine incorporation into the DNA-containing fraction or of [14C]leucine incorporation into protein is detectable after 10 min.
