caa a22 4500 465758614 CHVBK 20180323111854.0 cr unu---uuuuu 170327e19900401xx s 000 0 eng 10.1007/BF00314873 doi (NATIONALLICENCE)springer-10.1007/BF00314873 A genetic analysis of glucoamylase activity in the diastatic yeast Saccharomyces cerevisiae NCYC 625 [Elektronische Daten] [Daksha Patel, Ivor Evans, E. Alan Bevan] Summary: The wild diastatic yeast Saccharomyces cerevisiae NCYC 625 has been shown to be homozygous for the glucoamylase-specifying gene STA2. spoII-1-mapping has positioned STA2 on chromosome II. Expression of STA2 is suppressed in some but not all diploids capable of sporulation, and is also inhibited by unlinked nuclear suppressor genes (SGL) found in some S. cerevisiae tester strains. EMS-induced glucoamylase-negative mutants often contain STA2-suppressor mutations. Depending on the allelic status of GEP1, a nuclear gene which also appears able to antagonise SGL-mediated suppression, STA2 expression can be blocked in petite mutants. Springer-Verlag, 1990 Glucoamylase nationallicence Gene-mapping nationallicence STA2 nationallicence Mitochondria nationallicence Patel Daksha Howard Hughes Medical Institute Research Laboratory, Department of Molecular Genetics & Cell Biology, University of Chicago, 920E58th Street, 6037, Chicago, Illinois, USA aut Evans Ivor School of Biological Sciences and Environmental Health, Thames Polytechnic, Wellington Street, SE18 6PF, London, UK aut Alan Bevan E. School of Biological Sciences, Queen Mary College, Mile End Road, E1 4NS, London, UK aut Current Genetics Springer-Verlag 17/4(1990-04-01), 281-288 0172-8083 17:4<281 1990 17 294 https://doi.org/10.1007/BF00314873 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00314873 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Patel Daksha Howard Hughes Medical Institute Research Laboratory, Department of Molecular Genetics & Cell Biology, University of Chicago, 920E58th Street, 6037, Chicago, Illinois, USA aut NATIONALLICENCE 700 1- Evans Ivor School of Biological Sciences and Environmental Health, Thames Polytechnic, Wellington Street, SE18 6PF, London, UK aut NATIONALLICENCE 700 1- Alan Bevan E. School of Biological Sciences, Queen Mary College, Mile End Road, E1 4NS, London, UK aut NATIONALLICENCE 773 0- Current Genetics Springer-Verlag 17/4(1990-04-01), 281-288 0172-8083 17:4<281 1990 17 294 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer