The fdp1 and cif1 mutations are caused by different single nucleotide changes in the yeast CIF1 gene.
The allelism between the mutations cif1 and fdp1 from Saccharomyces cerevisiae has been demonstrated using PCR techniques and complementation of function. The cif1 mutation results in a shortened version of the protein while the fdp1 mutation introduces a charged residue in a highly hydrophobic stretch.
Stucka
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Institut für Physiologische Chemie, Biochemie und Zellbiologie der Universität, München, FRG.
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D000483:Alleles; D001483:Base Sequence; D002874:Chromosome Mapping; D004252:DNA Mutational Analysis; D004271:DNA, Fungal / Q000235:genetics; D005800:Genes, Fungal; D005816:Genetic Complementation Test; D005964:Glucosyltransferases / Q000235:genetics; D008969:Molecular Sequence Data; D009154:Mutation; D016133:Polymerase Chain Reaction; D012441:Saccharomyces cerevisiae / Q000235:genetics*
D004271:DNA, Fungal; D005964:Glucosyltransferases; C023180:trehalose-6-phosphate synthase