GEPHE SUMMARY
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Gephebase Gene
Entry Status
Published
GepheID
GP00001016
Main curator
Martin
PHENOTYPIC CHANGE
Trait Category
Trait
Trait State in Taxon A
Saccharomyces cerevisiae - oak strain
Trait State in Taxon B
Saccharomyces cerevisiae - vineyard strain
Ancestral State
Data not curated
Taxonomic Status
Taxon A
Latin Name
Common Name
baker's yeast
Synonyms
Saccharomyces capensis; Saccharomyces italicus; Saccharomyces oviformis; Saccharomyces uvarum var. melibiosus; baker's yeast; S. cerevisiae; brewer's yeast; ATCC 18824; ATCC:18824; CBS 1171; CBS:1171; NRRL Y-12632; NRRL:Y:12632; Saccaromyces cerevisiae; Saccharomyce cerevisiae; Saccharomyes cerevisiae; Sccharomyces cerevisiae
Rank
species
Lineage
cellular organisms; Eukaryota; Opisthokonta; Fungi; Dikarya; Ascomycota; saccharomyceta; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
NCBI Taxonomy ID
is Taxon A an Infraspecies?
Yes
Taxon A Description
Saccharomyces cerevisiae - oak strain
Taxon B
Latin Name
Common Name
baker's yeast
Synonyms
Saccharomyces capensis; Saccharomyces italicus; Saccharomyces oviformis; Saccharomyces uvarum var. melibiosus; baker's yeast; S. cerevisiae; brewer's yeast; ATCC 18824; ATCC:18824; CBS 1171; CBS:1171; NRRL Y-12632; NRRL:Y:12632; Saccaromyces cerevisiae; Saccharomyce cerevisiae; Saccharomyes cerevisiae; Sccharomyces cerevisiae
Rank
species
Lineage
cellular organisms; Eukaryota; Opisthokonta; Fungi; Dikarya; Ascomycota; saccharomyceta; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
NCBI Taxonomy ID
is Taxon B an Infraspecies?
Yes
Taxon B Description
Saccharomyces cerevisiae - vineyard strain
GENOTYPIC CHANGE
Generic Gene Name
HFR1
Synonyms
FBI1; LONG HYPOCOTYL IN FAR-RED; REDUCED PHYTOCHROME SIGNALING 1; REDUCED SENSITIVITY TO FAR-RED LIGHT 1; REP1; RSF1; T6A9.4; T6A9_4; BHLH26; EN68; At1g02340; T6A9_13
String
Sequence Similarities
-
GO - Molecular Function
GO:0046983 : protein dimerization activity
... show more
GO - Biological Process
GO:0009785 : blue light signaling pathway
... show more
GO - Cellular Component
GO:0005829 : cytosol
... show more
Presumptive Null
Molecular Type
Aberration Type
SNP Coding Change
Nonsynonymous
Molecular Details of the Mutation
D181G
Experimental Evidence
Taxon A | Taxon B | Position | |
---|---|---|---|
Codon | - | - | - |
Amino-acid | - | - | - |
Main Reference
Authors
Gerke J; Lorenz K; Cohen B
Abstract
Our understanding of the genetic basis of phenotypic diversity is limited by the paucity of examples in which multiple, interacting loci have been identified. We show that natural variation in the efficiency of sporulation, the program in yeast that initiates the sexual phase of the life cycle, between oak tree and vineyard strains is due to allelic variation between four nucleotide changes in three transcription factors: IME1, RME1, and RSF1. Furthermore, we identified that selection has shaped quantitative variation in yeast sporulation between strains. These results illustrate how genetic interactions between transcription factors are a major source of phenotypic diversity within species.
Additional References
RELATED GEPHE
Related Genes
Related Haplotypes
No matches found.
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