Phenotype Help

DIF1 / YLR437C Phenotype

Phenotype annotations for a gene are curated single mutant phenotypes that require an observable (e.g., "cell shape"), a qualifier (e.g., "abnormal"), a mutant type (e.g., null), strain background, and a reference. In addition, annotations are classified as classical genetics or high-throughput (e.g., large scale survey, systematic mutation set). Whenever possible, allele information and additional details are provided.


Summary
Non-essential gene; null mutant shows abnormal localization of ribonucleotide reductase subunit (Rnr2p and Rnr4p), null mutant is also sensitive to elevated temperatures and shows reduced pseudohyphal growth under carbon starvation:

Annotations

A phenotype is defined as an observable (e.g., apoptosis) and a qualifier (e.g., increased). There may be more than one row with the same phenotype if that phenotype was observed in separate studies or in different conditions, strains, alleles, etc.

15 entries for 11 phenotypes


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PhenotypeExperiment TypeMutant InformationStrain BackgroundChemicalDetailsReference
competitive fitness: increased
competitive growth

fitness profiling using complete deletion alleles

null
Allele: dif1-Δ
S288CMedia: minimal medium
Details: Relative fitness score: 1.001
Breslow DK, et al. (2008) PMID:18622397
desiccation resistance: decreased
systematic mutation setnull
Allele: dif1-Δ
S288CDetails: less than 10% viability after dehydration stress
Rodríguez-Porrata B, et al. (2012) PMID:22181064
heat sensitivity: decreased
classical geneticsnull
Allele: dif1-Δ
S288CTemperature: elevated temperature, 43 °C
Kim E and Siede W (2011) PMID:21369983
protein/peptide distribution: abnormal
Reporter: ribonucleotide reductase subunit R2

Rnr2p and Rnr4p

classical geneticsnull
Allele: dif1-Δ
OtherDetails: decreased percentage of cells with a predominantly nuclear localization pattern of Rnr2p and Rnr4p, relative to wild type cells
Wu X and Huang M (2008) PMID:18838542
protein/peptide distribution: abnormal
Reporter: Rnr2p
classical geneticsoverexpressionOtherDetails: increased percentage of cells in which Rnr2p is predominantly nuclear localized, relative to wild type cells
Wu X and Huang M (2008) PMID:18838542
pseudohyphal growth: decreased
classical geneticsnull
Allele: dif1-Δ
S288CDetails: moderate carbon stress; 0.2% dextrose
Kim E and Siede W (2011) PMID:21369983
resistance to chemicals: decreased
classical geneticsnull
Allele: dif1-Δ
S288C100 mM hydroxyureaTreatment: moderate carbon stress, 0.2% dextrose
Kim E and Siede W (2011) PMID:21369983
resistance to chemicals: decreased
homozygous diploid, systematic mutation setnull
Allele: dif1-Δ
S288C benzo[a]pyreneO'Connor ST, et al. (2012) PMID:23403841
resistance to chemicals: increased
homozygous diploid, systematic mutation setnull
Allele: dif1-Δ
S288C benzo[a]pyreneO'Connor ST, et al. (2012) PMID:23403841
resistance to chemicals: increased
homozygous diploid, systematic mutation setnull
Allele: dif1-Δ
S288C640 uM toxapheneGaytán BD, et al. (2013) PMID:24260565
Showing 1 to 10 of 15 entries

Shared Phenotypes

This diagram displays phenotype observables (purple squares) that are shared between the given gene (yellow circle) and other genes (gray circles) based on the number of phenotype observables shared (adjustable using the slider at the bottom).


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