WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00017614 Gene Name  F20A1.2
Sequence Name  ? F20A1.2 Organism  Caenorhabditis elegans
Automated Description  Predicted to be located in membrane. Biotype  SO:0001217
Genetic Position  Length (nt)  ? 2950
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00017614

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:F20A1.2.1 F20A1.2.1 1317   V: 7046305-7049254
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:F20A1.2 F20A1.2 1137   V: 7046312-7046572

4 RNAi Result

WormBase ID
WBRNAi00045057
WBRNAi00013584
WBRNAi00013590
WBRNAi00031149

48 Allele

Public Name
gk963301
gk963553
gk964259
gk964351
gk963850
gk964527
gk962860
gk964528
gk963610
gk963698
WBVar01974006
gk238536
gk238535
gk238537
gk238544
gk238543
gk238542
gk238541
gk238540
gk238539
gk238538
h4764
tm5224
WBVar00211063
WBVar00211062
WBVar00587170
gk901308
gk353922
gk561978
gk486053

1 Chromosome

WormBase ID Organism Length (nt)
V Caenorhabditis elegans 20924180  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00017614 7046305 7049254 1

3 Data Sets

Name URL
WormBaseAcedbConverter  
GO Annotation data set  
C. elegans genomic annotations (GFF3 Gene)  

1 Downstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrV_7049255..7049433   179 V: 7049255-7049433 Caenorhabditis elegans

55 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  Transcripts that showed significantly increased expression in L1 neural cells comparing to in adult neural cells. DESeq2 (v1.18.1) fold change > 2, P-adj<0.05, using BenjaminiHochberg correction. WBPaper00060811:L1_vs_adult_upregulated_neural
  Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_expressed
adult vs dauer larva Transcripts that showed differential expression in adult vs dauer lava in N2 animals at 20C. N.A. WBPaper00050488:adult_vs_dauer_regulated_N2_20C
  Neuronally enriched transcripts according to a comparison of neuronal nuclei IP samples to total nuclei using isolation of nuclei from tagged specific cell types (INTACT) technology. DESEQ2, fold change > 2 and FDR < 0.01. WBPaper00062103:neuron_enriched
  Genome-wide analysis of developmental and sex-regulated gene expression profile. self-organizing map cgc4489_group_18
Bacteria: B.subtilis Transcripts that showed significantly decreased expression when animals were fed by probiotic bacteria strain B.subtilis PXN21 comparing to animals fed with OP50 from L1 till day 1 adult. edgeR 3.16.5, FDR < 0.05, fold change > 2. WBPaper00059117:B.subtilis_downregulated
  Transcripts that showed significantly increased expression in ilc-17.1(syb5296) comparing to in N2 animals at L4 larva stage. DESeq2, fold change > 2, FDR < 0.05. WBPaper00066594:ilc-17.1(syb5296)_upregulated
  Transcripts that showed significantly increased expression in dpy-21(e428) comparing to in N2 during L3 stage. DESeq v1.6.3. Fold change > 1.5. WBPaper00050370:dpy-21(e428)_L3_upregulated
  Transcripts that showed significantly increased expression in whole animal day 1 N2 adults comparing to in whole animal day 8 N2 adults. DESeq2, FDR < 0.05, fold change > 2. WBPaper00066978:Day1Adult_vs_Day8Adult_upregulated_neuron
  Transcripts that showed differential expression in dauer mir-34(gk437) vs dauer mir-34(OverExpression) animals at 20C. N.A. WBPaper00050488:mir-34(gk437)_vs_mir-34(OverExpression)_regulated_dauer_20C
  male soma-enriched Comparisons were made between genotypes by subtracting the mean log value of one ratio from another, and the significance of the difference was evaluated using Student t-test for two populations. For the fem-3(gf) versus fem-1(lf) direct comparison, authors performed the same analysis, except they used a Students t-test for one population. Author chose a combination of a twofold difference with a t value exceeding 99% confidence (P < 0.01), because these criteria allowed the inclusion of essentially all genes that had previously been identified as germline-enriched in a wt/glp-4 hermaphrodite comparison. Additionally, requiring a twofold difference reduced false positives, as the number of genes with two-fold difference and a P<0.01 only included ~100 genes more than with P < 0.001, and almost all genes showed germline expression by in situ hybridization. [cgc6390]:male_soma-enriched
control(maintained under normal lab light (mostly dark, in incubators).) vs UVC-EtBr-exposed(exposed to 7.5 J/m2 UVC radiation 3 times, 24 h apart (48 h total) and exposed to EtBr (5ug/mL in agar).) at just prior to the third UVC dose (48h). Genes differentially expressed in control vs after UVC exposure and EtBr treatment at the -1h timepoint (just prior to the third UVC dose (48h)). Transcripts were defined as fold-change >1.2, p < 0.05 based on Rosetta Resolver analysis for all pairwise treatment comparisons. The fold-change refers to the second intensity over the first. WBPaper00041939:control_vs_UVC-EtBr-exposed_48h
UVC-EtBr-exposed(exposed to 7.5 J/m2 UVC radiation 3 times, 24 h apart (48 h total) and exposed to EtBr (5ug/mL in agar).) vs UVC-exposed(exposed to 7.5 J/m2 UVC radiation 3 times, 24 h apart (48 h total).) at just prior to the third UVC dose (48h). Genes differentially expressed under EtBr treatment and UVC exposure vs under UVC exposure but without EtBr treatment at the -1h timepoint (just prior to the third UVC dose (48h)). Transcripts were defined as fold-change >1.2, p < 0.05 based on Rosetta Resolver analysis for all pairwise treatment comparisons. The fold-change refers to the second intensity over the first. WBPaper00041939:UVC-EtBr-exposed_vs_UVC-exposed_48h
  Transcripts that showed differential expression in dauer N2 vs dauer mir-34(gk437) animals at 20C. N.A. WBPaper00050488:N2_vs_mir-34(gk437)_regulated_dauer_20C
Fungi infection: Drechmeria coniospora Genes with decreased expression after 12 hours of infection by D.coniospora Fold changes shown are pathogen vs OP50. For RNA-seq and tiling arrays, log2 fold changes between gene expression values of infected versus uninfected nematodes were calculated. For log2 fold changes > 0.00001 the values > 81.25th percentile were defined as up-regulated and for log2 fold changes < -0.00001 the values < 18.75th percentile were defined as down-regulated. WBPaper00038438:D.coniospora_12hr_downregulated_RNAseq
  Transcripts that showed significantly decreased expression in unc-70(cas983) comparing to in N2 at L1 larva stage. DESeq2, fold change >= 2, FDR <= 0.05 WBPaper00057041:unc-70(cas983)_downregulated
  mRNAs that were significantly enriched in the AIN-1 immunoprecipitation samples, compared to the control total mRNAs in the input extracts (p < 0.01). Signals from replicates of total worm lysates from wt and strains containing the ain-2::gfp or the ain-2 promoter::gfp transgene were mean normalized and averaged respectively to generate standard profiles of gene expression in these worm strains. Authors then calculated the ratio of signal of each gene from each IP sample to the standard gene expression profile of the corresponding worm strain. Based on this ratio, a percentile rank of each gene relative to all genes in each IP replicate was calculated. The percentile ranks in the three replicates of each IP were averaged. Student t test was utilized to determine if the average percentile ranks of enrichment of individual genes were significantly higher (p value) than the mean enrichment of all genes in the IP samples. To determine the AIN-1 or AIN-2 associated genes, we used the following criteria: (1) average percentile ranks of enrichment is greater than the mean enrichment of all genes in AIN-1 or AIN-2 IP with p < 0.01; (2) average signal in AIN-1 or AIN-2 IP replicates is greater than the background signal (including 2X standard deviation (SD)) (Background signal and SD were calculated based on signals from empty spots on each microarray); (3) criteria 1 is not be satisfied for the same gene in the corresponding control IP. WBPaper00031252:AIN-1_IP_enriched
  Transcripts that showed significantly increased expression in mrps-5(RNAi) animals comparing to animals injected with empty vector. Differential expression was assessed using a Partial least-squares discriminant analysis (PLS-DA) using mixomics setting a variable of importance (VIP) score of greater than 1 as significant. WBPaper00059328:mrps-5(RNAi)_upregulated_mRNA
  Transcripts that showed significantly increased expression in mex-1(or286) comparing to in N2 at early embryo when there were only 3 -5 eggs in the adult. RPKM fold change > 2. WBPaper00058598:mex-1(or286)_upregulated
  Transcripts that showed significantly increased expression in mex-3(eu149) comparing to in N2 at early embryo when there were only 3 -5 eggs in the adult. RPKM fold change > 2. WBPaper00058598:mex-3(eu149)_upregulated
Fungi infection: Harposporium sp. Genes with increased expression after 24 hours of infection by Harposporium Fold changes shown are pathogen vs OP50. For RNA-seq and tiling arrays, log2 fold changes between gene expression values of infected versus uninfected nematodes were calculated. For log2 fold changes > 0.00001 the values > 81.25th percentile were defined as up-regulated and for log2 fold changes < -0.00001 the values < 18.75th percentile were defined as down-regulated. WBPaper00038438:Harposporium_24hr_upregulated_RNAseq
  Transcripts that showed significantly increased expression in sensory neuron (labeled by iaIs25[Pgcy-37::GFP + unc-119(+)]) comparing to in whole worm. Fold change > 2, p-value < 0.05. WBPaper00060661:sensory-neuron_enriched
  Transcripts that showed significantly decreased expression in CB4856 animals growing in 15mg per mL doxycycline from L1 to L4 larva stage. edgeR (version 3.24.3), fold change > 4, FDR < 0.01. WBPaper00062456:doxycycline_downregulated_CB4856_transcript
  Transcripts that showed significantly increased expression in natural variant RC301(that showed resistance towards bacteria infection) vs. natural variant DA650, after 4 hour of infection by P. aeruginosa PA14. Fold change > 2, p-value < 0.05. WBPaper00050712:RC301_vs_DA650_4h-PA_upregulated
  Genes with variation in expression level across conditions (control, 25C, High-pH-Salt, Liquid, infection). two-way ANOVA WBPaper00041174:environmental
  Genes with variation in expression level across genotypes (AB2, CB4856, RC301, CB4857, N2, HC445). two-way ANOVA WBPaper00041174:genotypic
  Genes with significant variation across both genotypes and environments. Genotypes two-way ANOVA WBPaper00041174:genotypic_and_environmental
  Transcripts that showed significantly decreased expression in swsn-1(os22ts) comparing to in N2 animals at young adult worms. DESeq2, FDR<0.05 and fold-change 2. (Threshold set by WormBase curator.) WBPaper00060764:swsn-1(os22ts)_downregulated
  Genome-wide analysis of developmental and sex-regulated gene expression profile. self-organizing map cgc4489_group_15
  Transcripts depleted at neuron synapses (enriched at the somatic fragments) by comparing presynaptic and somatic cell fragments labeled with different protein markers and sorted by FACS. DESeq2, FDR < 0.05 WBPaper00059027:neuron-synapses_depleted

4 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr2020985 Single cell embryonic expression. Only cell types with an expression fraction of greater 0.2 of the maximum expressed fraction are labeled (Full data can be downloaded from http://caltech.wormbase.org/pub/wormbase/datasets-published/packer2019/). The colors represent the broad cell class to which the cell type has been assigned. The size of the point is proportional to the log2 of the numbers of cells in the dataset of that cell type. Interactive visualizations are available as a web app (https://cello.shinyapps.io/celegans/) and can also be installed as an R package (https://github.com/qinzhu/VisCello.celegans).  
    Expr2002768 Single cell embryonic expression. Only cell types with an expression fraction of greater 0.2 of the maximum expressed fraction are labeled (Full data can be downloaded from http://caltech.wormbase.org/pub/wormbase/datasets-published/packer2019/). The colors represent the broad cell class to which the cell type has been assigned. The size of the point is proportional to the log2 of the numbers of cells in the dataset of that cell type. Interactive visualizations are available as a web app (https://cello.shinyapps.io/celegans/) and can also be installed as an R package (https://github.com/qinzhu/VisCello.celegans).  
    Expr1017298 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr1149016 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  

1 GO Annotation

Annotation Extension Qualifier
  located_in

0 Homologues

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00017614 7046305 7049254 1

1 Ontology Annotations

Annotation Extension Qualifier
  located_in

0 Regulates Expr Cluster

1 Sequence

Length
2950

1 Sequence Ontology Term

Identifier Name Description
gene  

0 Strains

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrV_7041228..7046304   5077 V: 7041228-7046304 Caenorhabditis elegans