Conserved and Distinct Functions of the “Stunted” (StuA)-Homolog Ust1 During Cell Differentiation in the Corn Smut Fungus Ustilago maydis.

Conserved and Distinct Functions of the “Stunted” (StuA)-Homolog Ust1 During Cell Differentiation in the Corn Smut Fungus Ustilago maydis.