 A previously conducted study also isolated a unique strain of "Ulocladium botrytis", strain number 193A4, from the marine sponge "Callyspongia vaginalis".Another independent study found seed-borne "Ulocladium botrytis " from pearl millet ("Pennisetum typhoides").Relationships with other organisms coexisting in the same ecosystem has served to be beneficial for some organisms and this applies to "U. botrytis".