Phenotype Help

RPB3 / YIL021W 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 reference strain S288C; repressible alleles confer sensitivity to hydroxyurea and to UV; conditional alleles confer sensitivity to heat; overexpression confers resistance to rapamycin

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.

32 entries for 13 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
colony sectoring: increased
systematic mutation set

hypomorphic DAmP allele in which an insertion in the 3'UTR reduces mRNA stability

reduction of functionS288CAssay: chromosome transmission fidelity (CTF) assay
Details: indicative of chromosome instability (CIN); metascore weak (single hit)
Stirling PC, et al. (2011) PMID:21552543
competitive fitness: decreased
heterozygous diploid, competitive growth

genome-wide fitness profiling

null
Allele: rpb3-Δ
S288CMedia: YPD
Details: Relative fitness score: 0.917
Deutschbauer AM, et al. (2005) PMID:15716499
competitive fitness: decreased
competitive growth

fitness profiling of essential genes using hypomorphic DAmP alleles

reduction of functionS288CMedia: minimal medium
Details: Relative fitness score: 0.861
Breslow DK, et al. (2008) PMID:18622397
growth in exponential phase: decreased rate
classical geneticsconditional
Allele: rpb3-2

C92R, A159G

OtherTemperature: permissive temperature, 30 °C
Tan Q, et al. (2000) PMID:10673505
haploinsufficient
heterozygous diploid, competitive growthnull
Allele: rpb3-Δ
S288CDeutschbauer AM, et al. (2005) PMID:15716499
haploinsufficient
heterozygous diploid, competitive growth

genome-wide fitness profiling

null
Allele: rpb3-Δ
S288CMedia: turbidostat growth in FPM medium
Details: Relative growth score: -0.0401
Pir P, et al. (2012) PMID:22244311
haploinsufficient
heterozygous diploid, systematic mutation set null
Allele: rpb3-Δ
S288COhnuki S and Ohya Y (2018) PMID:29768403
heat sensitivity: increased
classical geneticsconditional
Allele: rpb3-1
S288CTemperature: elevated temperature, 38 °C
Kolodziej P and Young RA (1989) PMID:2685562
heat sensitivity: increased
classical geneticsconditional
Allele: rpb3-2

C92R, A159G

OtherTemperature: elevated temperature, 37 °C
Tan Q, et al. (2000) PMID:10673505
innate thermotolerance: decreased
heterozygous diploid, systematic mutation setnull
Allele: rpb3-Δ
S288CPhase: stationary phase
Treatment: heat shock, 50 °C
Details: sensitivity scale of -1 (least) to -4 (most) sensitive: -4
Jarolim S, et al. (2013) PMID:24142923
Showing 1 to 10 of 32 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).


Reset

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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