Table 1 U. maydis MB215 strains used in this study

Ustilago maydis MB215

[30]

Ustilago maydis ∆cyp3 P_etefria1

hyg^R, cbx^R

[18]

Ustilago maydis ∆cyp3

This study

Ustilago maydis ∆cyp3 ∆P_ria1::P_etef #1

This study

Ustilago maydis ∆cyp3 ∆P_ria1::P_etef #2

This study

Ustilago maydis ∆cyp3 ∆fuz7 ∆P_ria1::P_etef

hyg^R

This study

Ustilago maydis ∆cyp3 ∆P_ria1::P_etef ∆fuz7 P_etefmttA

hyg^R, cbx^R

This study