Donaton, M: Requirement of the Mep1 and Mep2 ammonium carriers and the Gap1 general amino acid permease for ammonium and amino acid induced activation of trehalase, respectively, in glucose-repressed nitrogen-starved yeast cells : 15th SMYTE (Small Meeting on Yeast Transport and Energetics), held in San José de Vistahermosa, Morelos (Mexico), September 1-5, 1997. Abstrakt