The effect of endophytes from wheat against Drechslera tritici-repentis was evaluated.
Some endophytes reduced mycelial growth and spore germination of the pathogen.
Hyphae and conidia of Drechslera tritici-repentis were alterated by endophytes.
Endophytes from wheat leaves were effective in reducing the tan spot severity.
Bacillus sp. antagonized the pathogen successfully in all assays.