Phenotype Help

ERG26 / YGL001C 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
Essential gene; in large-scale studies, repression confers S phase cell cycle delay, increased spontaneous DNA damage, and abnormal mitochondrial morphology; heterozygous null mutant is sensitive to ascomycin

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.

18 entries for 11 phenotypes


Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details.

PhenotypeExperiment TypeMutant InformationStrain BackgroundChemicalDetailsReference
cell cycle progression in S phase: abnormal
large-scale surveyrepressibleS288CDetails: accumulation of cells with a DNA content between 1C and 2C indicative of an S phase delay
Yu L, et al. (2006) PMID:16943325
chromosome/plasmid maintenance: decreased
large-scale surveyrepressibleS288C10 ug/ml doxycyclineDetails: Tet-regulated essential ORF strain collection (doxycycline represses expression)|; increased spontaneous DNA damage as measured by an increase of Ddc2 foci relative to wild-type
Cheng E, et al. (2012) PMID:22673806
competitive fitness: decreased
competitive growth

fitness profiling of essential genes using hypomorphic DAmP alleles

reduction of functionS288CMedia: minimal medium
Details: Relative fitness score: 0.976
Breslow DK, et al. (2008) PMID:18622397
haploinsufficient
heterozygous diploid, systematic mutation set null
Allele: erg26-Δ
S288COhnuki S and Ohya Y (2018) PMID:29768403
inviable
systematic mutation setnull
Allele: erg26-Δ
S288CGiaever G, et al. (2002) PMID:12140549
mitochondrial morphology: abnormal
systematic mutation setrepressibleS288C10 ug/ml doxycyclineDetails: Tet-regulated essential ORF strain collection; doxycycline represses expression
Altmann K and Westermann B (2005) PMID:16135527
protein/peptide distribution: decreased
Reporter: Pmp2GFP-KKTN
classical geneticsrepressibleS288CDetails: Reporter localizes to the ER in wildtype
Michelsen K, et al. (2007) PMID:17954604
protein/peptide distribution: decreased
Reporter: Pmp2GFP-LRKR

last 36 residues of the mammalian potassium channel Kir6.2 fused to Pmp2p

large-scale surveyrepressibleS288CDetails: Reporter localizes to the ER in wildtype
Michelsen K, et al. (2007) PMID:17954604
resistance to chemicals: decreased
heterozygous diploid, systematic mutation setnull
Allele: erg26-Δ
S288C ascomycinHoepfner D, et al. (2014) PMID:24360837
resistance to chemicals: decreased
heterozygous diploid, competitive growthnull
Allele: erg26-Δ
S288C4 uM FR171456Details: shows the most significant hypersensitivity in haploinsufficiency profiling (HIP)
Helliwell SB, et al. (2015) PMID:26456460
Showing 1 to 10 of 18 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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Click on a gene or phenotype observable name to go to its specific page within SGD; drag any of the gene or observable objects around within the visualization for easier viewing; click “Reset” to automatically redraw the diagram; filter the genes that share observable terms with the given gene by the number of terms they share by clicking anywhere on the slider bar or dragging the tab to the desired filter number.


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