WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00022356 Gene Name  eak-3
Sequence Name  ? Y92C3A.3 Brief Description  eak-3 encodes a protein required for the subset of DAF-16 functions controlling dauer development, but not for lifespan regulation; EAK-3 is expressed in XXX cells, and localizes to the plasma membrane, probably by N-terminal myristoylation; EAK-3 acts in a genetic pathway parallel to that of AKT-1, which may include AKT-2, EAK-4, EAK-6, or SDF-9; EAK-3 has no homologs outside of C. elegans itself, has 20% leucine-like residues, and has a single predicted coiled-coil domain; eak-3 mutants have a very weak dauer arrest phenotype at 25 deg. C., but strongly enhance the dauer arrest phenotype of akt-1(mg306), and enhances expression of the DAF-16 target sod-3; eak-3's dauer arrest and sod-3 overexpression phenotypes require DAF-12 and DAF-16; however, EAK-3 has no effect on lifespan.
Organism  Caenorhabditis elegans Automated Description  Expressed in XXXL and XXXR.
Biotype  SO:0001217 Genetic Position  III :-22.6435 ±0.008444
Length (nt)  ? 1485
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00022356

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:Y92C3A.3.1 Y92C3A.3.1 548   III: 1175074-1176558
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:Y92C3A.3 Y92C3A.3 510   III: 1175107-1175400

1 RNAi Result

WormBase ID
WBRNAi00058622

50 Allele

Public Name
gk963623
gk962532
gk964281
WBVar02120666
WBVar01323786
WBVar01323785
WBVar01323788
WBVar01323787
tm10468
gk943377
gk840008
gk363891
gk825301
gk631038
gk525787
gk312361
gk663462
gk722786
gk679935
gk872988
gk644254
gk336536
gk613731
gk582928
WBVar00035988
WBVar01769981
WBVar01769982
WBVar02077472
WBVar01443533
WBVar01443534

1 Chromosome

WormBase ID Organism Length (nt)
III Caenorhabditis elegans 13783801  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00022356 1175074 1176558 -1

2 Data Sets

Name URL
WormBaseAcedbConverter  
C. elegans genomic annotations (GFF3 Gene)  

0 Downstream Intergenic Region

27 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  Transcripts of coding genes that showed significantly decreased expression in muscle. DESeq2 (version 1.24.0). Transcripts with a false-discovery rate adjusted p-value less than 0.05 were considered significantly differentially expressed. WBPaper00062325:muscle_depleted_coding-RNA
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
  mRNAs that showed decreased expression in 1 cell mebryo comparing to in oocyte, according to RNAseq analysis. Gaussian error propagation. As cutoff for the up-regulated genes authors used log2 fold change > 1 and P < 0.05 and as cutoff for the down-regulated genes authors used log2 fold change < -1 and P < 0.05. WBPaper00045420:fertilization_downregulated_transcript
Osmotic stress Transcripts that showed significantly altered expression with 500 mM salt (NaCl) vs 100 mM salt when food was present DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:OsmoticStress_regulated_Food
  Transcripts that showed significantly increased expression in ogt-1(ok1474) neuronal cells isolated by FACs comparing to in FACs isolated neuronal cells from wild type. DESeq2, fold change > 2, FDR < 0.05. WBPaper00066485:ogt-1(ok1474)_upregulated_neuron
  Genes with expression level regulated by genotype (N2 vs CB4856) and age at old adults stage (214 hours at 24 centigrade). For model 2, authors used 100 permutations to estimate the FDR threshold. Per permutation, genotypes and ages were independently randomly distributed, keeping the among-gene structure intact. Then for each spot (23,232) on the array, model 2 was tested. The obtained P-values were used to estimate a threshold for each of the explanatory factors. Authors also used a genome-wide threshold of -log10 P-value = 2, which resembles an FDR of 0.072 and 0.060 for marker and the interaction age-marker for the developing worms and FDR of 0.050 and 0.065 for marker and age-marker for the aging worms. For the physiological age effect, authors used a log10 P-value = 8 in developing worms (0.012 FDR) and -log10 P-value = 6 (0.032 FDR). WBPaper00040858:eQTL_age_regulated_aging
  Genes with expression level regulated by genotype (N2 vs CB4856) at old adults stage (214 hours at 24 centigrade). For model 2, authors used 100 permutations to estimate the FDR threshold. Per permutation, genotypes and ages were independently randomly distributed, keeping the among-gene structure intact. Then for each spot (23,232) on the array, model 2 was tested. The obtained P-values were used to estimate a threshold for each of the explanatory factors. Authors also used a genome-wide threshold of -log10 P-value = 2, which resembles an FDR of 0.072 and 0.060 for marker and the interaction age-marker for the developing worms and FDR of 0.050 and 0.065 for marker and age-marker for the aging worms. For the physiological age effect, authors used a log10 P-value = 8 in developing worms (0.012 FDR) and -log10 P-value = 6 (0.032 FDR). WBPaper00040858:eQTL_regulated_aging
  Transcripts that showed significantly decreased expression in daf-16(mgDf50) comparing to in N2 at L1 larva stage. DESeq v1.20.0 was used to analyze differential gene expression. Transcripts with adjusted p-value < 0.05 were considered differentialled expressed. WBPaper00048971:daf-16(mgDf50)_downregulated_L1
  Transcripts that showed significantly increased expression in hda-2(ok1479) comparing to in N2 animals. DESeq2 (version 1.28.1), FDR < 0.01, fold change > 2. WBPaper00062159:hda-2(ok1479)_upregulated
control(maintained under normal lab light (mostly dark, in incubators).) vs EtBr-exposed(maintained under normal lab light (mostly dark, in incubators) and exposed to EtBr (5ug/mL in agar).) at just prior to the third UVC dose (48h). Genes differentially expressed in control vs under EtBr treatment without UVC exposure, at the -1h timepoint. 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_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
  Genes that showed significantly decreased expression in after 5 hours of 30ug/ml tunicamycin(TM) treatment comparing to control animals. N.A. WBPaper00045390:tunicamycin_downregulated
EtBr-exposed(maintained under normal lab light (mostly dark, in incubators) 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 without UVC exposure vs after 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:EtBr-exposed_vs_UVC-exposed_48h
  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
  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
  Genes in the bottom 10% of expression level across the triplicate L3 samples. To generate the top10 and bottom10 gene sets, authors ranked all genes by mean expression array signal intensity across the three replicates, then took the top and bottom deciles (1,841 genes each) to represent genes with high and low expression. To generate the top10 and bottom10 gene sets, authors ranked all genes by mean expression array signal intensity across the three replicates, then took the top and bottom deciles (1,841 genes each) to represent genes with high and low expression. WBPaper00032528:L3_depleted
  Genes that showed significantly decreased expression in ubc-9(RNAi) animals comparing to control RNAi animals. N.A. WBPaper00045390:ubc-9(RNAi)_downregulated
  Genes up-regulated after 24 hour exposure to colistin. Gene lists were created using a cutoff P-value of < 0.05, 2-fold change. WBPaper00045673:colistin_upregulated
  Transcripts that showed significantly decreased expression in set-2(zr2012) animals at embryo stage, comparing to in N2 animals. DESeq2 (v2.1.8.3) was used to determine DE genes and to generate principal component and scatter plots. DE genes with FDR < 0.05 were analysed using g:Profiler with Bonferroni correction. WBPaper00060014:set-2(zr2012)_downregulated
  Transcripts that showed significantly decreased expression in spn-4(tm291) comparing to in N2 at early embryo when there were only 3 -5 eggs in the adult. RPKM fold change > 2. WBPaper00058598:spn-4(tm291)_downregulated
  Top 300 transcripts enriched in XXXL, XXXR according to single cell RNAseq. Top 300 enriched transcripts were determined by log2.ratio of the tpm in the cell type vs the tpm in the other cells * the log2 of the cell.type tpm. WBPaper00061340:XXX
  Coexpression clique No. 90, ckr-1-T09B9.3, on the genome-wide coexpression clique map for the nematode GPL200 platform. All available microarray datasets for the GPL200 platform (Affymetrix C. elegans Genome Array) were obtained from the GEO repository. This included 2243 individual microarray experiments. These were normalized against each other with the software RMAexpress (Bolstad, 2014). Based on these normalized values, Pearsons correlation coefficients were obtained for each probe-probe pair of the 22,620 probes represented on this array type. The resulting list of correlation coefficients was then ranked to generate the ranked coexpression database with information on each probe represented on the GPL200 platform. WBPaper00061527:ckr-1-T09B9.3
  Transcripts that showed significantly decreased expression in spc-1(cas971) comparing to in N2 at L1 larva stage. DESeq2, fold change >= 2, FDR <= 0.05 WBPaper00057041:spc-1(cas971)_downregulated
  Candidate daf-19 down regulated genes with a statistically significant signal variation of 1.5-fold or greater. These were identified using a class comparisons tool from BRB Array Tools. BRB Array Tools (version 3.3) was subsequently used to identify genes with a statistically significant variation in expression when comparing between the two classes defined in this study. The probability threshold was set at a maximum of 0.05 (p-value <= 0.05) for genes to be considered statistically different. Genes with a signal variation of 1.5-fold or greater were selectively identified for use in all subsequent experiments. To reduce the chances of false discoveries, a class comparison test was conducted using a multivariate permutation test with the confidence level of 97%. WBPaper00039866:ClassComp_daf-19_downregulated
  Genes that showed significantly decreased expression in daf-19(m86);daf-12(sa204) comparing to in daf-12(sa204), at 3-fold embryo stage. BRB Array Tools were used to identify genes with statistically significant variation in expression. The probability threshold was set at a maximum of 0.05 (p-value <= 0.05) for genes to be considered statistically differentially expressed in wild-type and mutant populations. Genes with a signal variation of 1.5-fold or greater were selected for subsequent experiments. To reduce false discoveries, a class comparison test was conducted using a multivariate per mutation test with a confidence level of 97% (L1 analysis) and 90% (adults). WBPaper00053550:daf-19(m86)_downregulated_3-fold-embryo
  Top 300 transcripts enriched in DA1, DA2, DA3, DA4, DA5, DA6, DA7, DA8, DA9, DB1, DB2, DB3, DB4, DB5, DB6, DB7 according to single cell RNAseq. Top 300 enriched transcripts were determined by log2.ratio of the tpm in the cell type vs the tpm in the other cells * the log2 of the cell.type tpm. WBPaper00061340:DA_DB
  Transcripts that showed significantly increased expression (fold change > 2, adjusted p-value < 0.05) in dpy-27(RNAi) comparing to in control animals (N2 injected with vector RNAi). Differential expression analysis was performed using DESeq2 v1.6.3 in R version 3.2.3. All analyses were performed with genes that had average expression level above 1 RPKM (fragments per kilobase per million, as calculated by Cufflinks). WBPaper00050193:dpy-27(RNAi)_upregulated_L1

6 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr2029382 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).  
    Expr1022833 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr1162042 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr1039862 Tiling arrays expression graphs  
    Expr2011146 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).  
Picture: Figure 4A.   Expr7894 These animals exhibited specific GFP expression in two cells in the head, the position and morphology of which suggested that they were the XXX cells . Colocalization of GFP and RFP in animals coexpressing eak-3::GFP and sdf-9::RFP, which marks the cytoplasm of the XXX cells, confirmed that the eak-3 promoter is specifically active in the XXX cells.  

0 GO Annotation

0 Homologues

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00022356 1175074 1176558 -1

0 Ontology Annotations

0 Regulates Expr Cluster

1 Sequence

Length
1485

1 Sequence Ontology Term