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Molecular cloning of the gene encoding a highly expressed protein in SFL1 gene-disrupted flocculating yeast
A Tonouchi1, A Fujita, S Kuhara
1Graduate School of Genetic Resources Technology, Kyushu University, Fukuoka.
Journal of Biochemistry
|April 1, 1994
Abstract:
We identified a yeast gene encoding Flocculent Specific Protein (FSP) produced excessively in the SFL1 gene-disrupted flocculent strain. The sequenced gene encodes a 430 amino acid protein and is mainly composed of multiple repeats of Ser-Asn-Asn-X-Asp-Ser-Tyr-Gly. The FSP gene disruption of the flocculent strain decreased the degree of flocculation, so FSP may be one factor concerned with yeast flocculation. A gene database search indicated that the FSP gene is identical with the DDR48 gene.