Activity of compounds in radial growth experiments. (A) Parental strain B05.10, reference mutant HR-9, and Bcmfs1 replacement mutants ΔBcmfs1-16 and ΔBcmfs1-18. (B) Reference mutant HNR-4, single gene replacement mutants (ΔBcatrB4, ΔBcatrD-8, and ΔBcmfs1-16), and double gene replacement mutants (ΔBΔ1-22 and ΔDΔ1-45). (C) Wild-type strain B05.10 and Bcmfs1 overexpression mutants (OV1-23, OV1-48, and OV1-13).