Phenotype Help

RPA190 / YOR341W 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; conditional (ts) mutations lead to decreasing levels of rRNA; heterozygous null mutant diploid forms very small cells; repression causes opi- phenotype (excretion of inositol in the absence of inositol and choline)

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.

24 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 size: decreased
heterozygous diploid, systematic mutation set

analysis of cell size for mutants in the systematic deletion collection

null
Allele: rpa190-Δ
S288CDetails: mutant is among the smallest 5% of heterozygous diploid deletion strains
Jorgensen P, et al. (2002) PMID:12089449
chemical compound excretion: increased
systematic mutation set

Dox titratable strains: Tet-regulated promoter that is shut off by the addition of doxycycline

repressibleS288C inositolDetails: Opi- phenotype; overproduction and excretion of inositol in the absence of inositol and choline
Salas-Santiago B and Lopes JM (2014) PMID:24558266
competitive fitness: decreased
competitive growth

fitness profiling of essential genes using hypomorphic DAmP alleles

reduction of functionS288CMedia: minimal medium
Details: Relative fitness score: 0.998
Breslow DK, et al. (2008) PMID:18622397
filamentous growth: increased
systematic mutation setnull
Allele: rpa190-Δ
Sigma1278bJin R, et al. (2008) PMID:17989363
heat sensitivity: increased
classical geneticsconditionalOtherTemperature: elevated temperature, 36 °C
Nogi Y, et al. (1991) PMID:1871118
heat sensitivity: increased
classical geneticsconditional
Allele: rpa190-1

also rpa190-2, rpa190-3, and rpa190-5

OtherTemperature: elevated temperature, 37 °C
Wittekind M, et al. (1988) PMID:3054507
inviable
systematic mutation setnull
Allele: rpa190-Δ
S288CGiaever G, et al. (2002) PMID:12140549
inviable
classical geneticsnull
Allele: rpa190-Δ
OtherMémet S, et al. (1988) PMID:2830265
nucleolar morphology: abnormal
systematic mutation set conditional
Allele: rpa190-1

G77D

S288CTemperature: elevated temperature, 37 °C
Details: increased nucleolar fragmentation; high confidence candidate
Neumüller RA, et al. (2013) PMID:23962978
resistance to chemicals: decreased
heterozygous diploid, systematic mutation setnull
Allele: rpa190-Δ
S288C actinomycin DHoepfner D, et al. (2014) PMID:24360837
Showing 1 to 10 of 24 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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