Phenotype Help

BNA6 / YFR047C 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 is auxotrophic for nicotinic acid, shows elevated sensitivity to oxidative stress and defective respiratory metabolism; in systematic studies null mutants show reduced competitive fitness

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 15 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
auxotrophy
classical geneticsnull
Allele: bna6-Δ
W303 nicotinic acidPanozzo C, et al. (2002) PMID:12062417
chemical compound accumulation: increased
classical geneticsnull
Allele: bna6-Δ
S288C hydrogen peroxidePhase: cells in early stationary phase
Tahara EB, et al. (2007) PMID:17110466
chromosome/plasmid maintenance: decreased
heterozygous diploid, systematic mutation setnull
Allele: bna6-Δ
S288CAssay: diploid bimater (BiM) assay
Details: haploinsufficiency results in chromosome instability (CIN); scored >= 2 standard deviations above the mean
Choy JS, et al. (2013) PMID:23825022
chronological lifespan: increased
systematic mutation set null
Allele: bna6-Δ
S288CCampos SE, et al. (2018) PMID:29575540
colony sectoring: increased
heterozygous diploid, systematic mutation setnull
Allele: bna6-Δ
S288CAssay: quantitative chromosome transmission fidelity (qCTF) assay
Details: >1.5 fold increase in mini-chromosome loss relative to wt, indicative of chromosome instability (CIN)
Zhu J, et al. (2015) PMID:25823586
competitive fitness: decreased
competitive growth

fitness profiling using complete deletion alleles

null
Allele: bna6-Δ
S288CMedia: minimal medium
Details: Relative fitness score: 0.994
Breslow DK, et al. (2008) PMID:18622397
competitive fitness: decreased
systematic mutation setnull
Allele: bna6-Δ
S288CMedia: glycerol medium, YPG
Qian W, et al. (2012) PMID:23103169
competitive fitness: decreased
systematic mutation setnull
Allele: bna6-Δ
S288CMedia: synthetic oak exudate medium, OAK
Qian W, et al. (2012) PMID:23103169
heat sensitivity: decreased
systematic mutation set

high throughput heat ramp cell death assay

null
Allele: bna6-Δ
S288CTemperature: elevated temperature
Details: ramp temperature from ambient to 30 deg C immediately, hold 1 min at 30 deg C, ramp temperature from 30 deg C to 62 deg C over 20 min, return to ambient
Teng X, et al. (2011) PMID:21814286
lifespan: decreased
classical geneticsnull
Allele: bna6-Δ
S288CTahara EB, et al. (2007) PMID:17110466
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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