Ascomycota, Base Sequence, Chromosome Mapping, Cloning, Molecular, DNA, Complementary, DNA, Fungal, Electrophoresis, Gel, Pulsed-Field, Gene Expression Regulation, Fungal, Genes, Fungal, Karyotyping, Molecular Sequence Data, Promoter Regions, Genetic, Saccharomyces cerevisiae, Sequence Analysis, DNA, Transcription, Genetic, alpha-Amylases