Antagonism by DMKU-RP31 against Fusarium moniliforme, which causes disease in rice plants. (A) Evaluation of in vitro antagonism in a solid medium: F. moniliforme alone (left) and yeast antagonistic to F. moniliforme (right). (B) Test of the production of antifungal volatile compounds: F. moniliforme alone (left) and yeast antagonistic to F. moniliforme (right).