WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00004095 Gene Name  pqe-1
Sequence Name  ? F52C9.8 Brief Description  pqe-1 produces through alternative splicing, proteins that contain a glutamineproline-rich domain and/or an exonuclease domain; the exonuclease domain is most similar to GOR proteins found in humans and gorillas and to the Saccharomyces cerevisiae Rex3p RNA exonuclease; in a C. elegans model for huntingtin polyglutamine neurotoxicity, pqe-1 proteins protect the ASH sensory neurons from polyglutamine (PolyQ)-induced neurodegeneration.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable exonuclease activity. Involved in negative regulation of gene expression. Located in nucleus. Expressed in ventral cord neurons. Is an ortholog of human REXO1 (RNA exonuclease 1 homolog).
Biotype  SO:0001217 Genetic Position  III :-1.82825 ±0.00766
Length (nt)  ? 10506
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00004095

Genomics

8 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:F52C9.8b.1 F52C9.8b.1 5338   III: 5311240-5321745
Transcript:F52C9.8a.4 F52C9.8a.4 5599   III: 5311244-5321706
Transcript:F52C9.8a.3 F52C9.8a.3 5579   III: 5311244-5321735
Transcript:F52C9.8a.2 F52C9.8a.2 5541   III: 5311244-5321736
Transcript:F52C9.8a.1 F52C9.8a.1 5531   III: 5311246-5321734
Transcript:F52C9.8c.1 F52C9.8c.1 2391   III: 5311246-5321735
Transcript:F52C9.8g.1 F52C9.8g.1 2397   III: 5311247-5321736
Transcript:F52C9.8f.1 F52C9.8f.1 1330   III: 5319564-5321371
 

Other

5 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:F52C9.8a F52C9.8a 3246   III: 5311260-5311329
CDS:F52C9.8b F52C9.8b 4944   III: 5311260-5311329
CDS:F52C9.8c F52C9.8c 2013   III: 5311260-5311329
CDS:F52C9.8f F52C9.8f 1323   III: 5319571-5319844
CDS:F52C9.8g F52C9.8g 2019   III: 5311260-5311329

10 RNAi Result

WormBase ID
WBRNAi00001179
WBRNAi00047955
WBRNAi00047956
WBRNAi00047957
WBRNAi00015387
WBRNAi00005110
WBRNAi00006838
WBRNAi00032599
WBRNAi00062261
WBRNAi00103376

166 Allele

Public Name
rt13
rt61
rt58
rt64
rt62
rt67
WBVar02067529
WBVar02067530
WBVar01263564
WBVar01263566
WBVar01263563
WBVar01263562
WBVar01710044
WBVar01656675
h3766
h3765
h12592
h12110
h17132
WBVar01827661
cxTi9861
gk534653
gk420506
gk581267
gk607042
WBVar01408590
gk671208
gk837495
gk523265
gk555579

1 Chromosome

WormBase ID Organism Length (nt)
III Caenorhabditis elegans 13783801  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00004095 5311240 5321745 1

4 Data Sets

Name URL
WormBaseAcedbConverter  
GO Annotation data set  
C. elegans genomic annotations (GFF3 Gene)  
Panther orthologue and paralogue predictions  

1 Downstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrIII_5321746..5321884   139 III: 5321746-5321884 Caenorhabditis elegans

136 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
  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
  Transcripts expressed in the epithelial tissues surrounding the pharynx that includes the arcade and intestinal valve (AIV) cells, according to PAT-Seq analysis using Pbath-15-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:arcade_intestinal-valve_expressed
  Transcripts expressed in body muscle, according to PAT-Seq analysis using Pmyo-3-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:body-muscle_expressed
  Transcripts expressed in GABAergic neuron, according to PAT-Seq analysis using Punc-47-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:GABAergic-neuron_expressed
  Transcripts expressed in hypodermis, according to PAT-Seq analysis using Pdpy-7-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:hypodermis_expressed
  Transcripts expressed in intestine, according to PAT-Seq analysis using Pges-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:intestine_expressed
  Maternal class (M): genes that are called present in at least one of the three PC6 replicates. A modified Welch F statistic was used for ANOVA. For each gene, regressed error estimates were substituted for observed error estimates. The substitution is justified by the lack of consistency among the most and least variable genes at each time point. Regressed error estimates were abundance-dependent pooled error estimates that represented a median error estimate from a window of genes of similar abundance to the gene of interest. A randomization test was used to compute the probability Pg of the observed F statistic for gene g under the null hypothesis that developmental time had no effect on expression. P-values were not corrected for multiple testing. [cgc5767]:expression_class_M
  Transcripts expressed in NMDA neuron, according to PAT-Seq analysis using Pnmr-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:NMDA-neuron_expressed
  Transcripts expressed in pharynx, according to PAT-Seq analysis using Pmyo-2-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:pharynx_expressed
  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) and age at L3 larva and Late reproduction stage (96 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_developing
  Transcripts expressed in seam cells, according to PAT-Seq analysis using Pgrd-10-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:seam_expressed
  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
  Genes with expression level regulated by genotype (N2 vs CB4856) at L3 larva and Late reproduction stage (96 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_developing
  Transcripts expressed in vulva. FPKM >= 1. WBPaper00064122:vulva_transcriptome
Bacteria diet: Sphingomonas aquatilis Yellow. Fed for 30 generations. Transcripts that showed significantly decreased expression after fed by bacteria Sphingomonas aquatilis (Yellow) for 30 generations comparing to animals fed by E. coli OP50. DESeq2 fold change > 2, p-value < 0.01. WBPaper00061007:S.aquatilis_downregulated
Bacteria infection: Staphylococcus aureus MW2. 4 hours of exposure. Transcripts that showed significantly increased expression after N2 animals had 4 hours of infection by Staphylococcus aureus (MW2). DEseq 1.18.0, adjusted p-value < 0.05. WBPaper00056471:S.aureus-4h_upregulated_N2
  Significantly upregulated genes from clk-1(qm30) microarrays using SAM algorithm with an FDR < 0.1 from adult-only chips. SAM algorithm with an FDR < 0.1. WBPaper00033065:clk-1(qm30)_upregulated
  Transcripts that showed significantly changed expression in 6-day post-L4 adult hermaphrodite comparing to in 1-day post L4 adult hermaphrodite animals. Sleuth WBPaper00051558:aging_regulated
  Transcripts that showed significantly increased expression in 10-days post L4 adult hermaphrodite N2 grown at 20C, comparing to in 1-day post L4 adult hermaphrodite N2 animals grown at 20C. CuffDiff, fold change > 2. WBPaper00065096:Day10_vs_Day1_upregulated
  Transcripts detected in body muscle nuclei according to a nuclear FACS-based strategy. Cufflinks WBPaper00065120:body-muscle-transcriptome
  Transcripts that showed significantly decreased expression in tetraploid N2 comparing to diploid N2 animals at L4 larva stage. DESeq2 R package (1.20.0), fold change > 2, and FDR < 0.05. WBPaper00066110:tetraploid_vs_diploid_downregulated
  Transcripts that showed significantly altered expression in rnp-6(dh1127) animals comparing to in N2 when fed with heat killed E. coli OP50. Differentially expressed genes (DEGs) (q-value <0.05) between different samples were identified using the stringtie version 1.3.0, followed by Cufflinks version 2.2. WBPaper00059824:rnp-6(dh1127)_regulated_OP50
  Transcripts that showed significantly altered expression in rnp-6(dh1127) animals comparing to in N2 when fed with live S. aureus. Differentially expressed genes (DEGs) (q-value <0.05) between different samples were identified using the stringtie version 1.3.0, followed by Cufflinks version 2.2. WBPaper00059824:rnp-6(dh1127)_regulated_S.aureus
Fungi infection: Haptoglossa zoospora. Transcripts that showed significantly altered expression after L4 N2 animals were exposed to omycete Haptoglossa zoospora for 6 hours. Kalisto abundance files were converted and analysed using Sleuth in a R pipeline. Standard Sleuth protocols were used to calculate differential expression. P value < 0.01 and FDR < 0.01. WBPaper00062354:H.zoospora_6h_regulated
Bacteria: B.thuringiensis Transcripts in elt-2(RNAi) animals that were significantly differentially expressed at least for one time point and one pathogenic strain Bt247 and Bt679 compared to the non pathogenic strain Bt407. Cuffdiff WBPaper00060358:B.thuringiensis_pathogen_regulated_elt-2(RNAi)
  Genes that were not enriched in either spermatogenic fem-3(q96gf) nor oogenic fog-2(q71) gonads, according to RNAseq analysis. To identify differentially expressed transcripts, authors used R/Bioconductor package DESeq. WBPaper00045521:Gender_Neutral

8 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1031979 Tiling arrays expression graphs  
Also expressed in (comments from author) : No comments. Strain: BC16094 [pqe-1::gfp] transcriptional fusion. PCR products were amplified using primer A: 5' [CTGAAGTGGAAATGTCACGAAA] 3' and primer B 5' [GCCATTAAAGATGGCTGAGATACT] 3'. Expr6136 Adult Expression: intestine; Nervous System; head neurons; tail neurons; Larval Expression: intestine; Nervous System; head neurons; tail neurons;  
    Expr1151776 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
Authors confirmed the subcellular localization PQE-1B and PQE-1C using antisera that recognized either the PQE-1 N or C terminus. Authors were unable to detect PQE-1A expressed from either the osm-10 or pqe-1 promoter by using immunohistochemistry. No endogenous PQE-1 protein was detected in normal animals or in those expressing Htn-Q150. Additionally, the expression of GFP using the pqe-1 promoter did not yield detectable GFP protein. Together, these data suggest that the pqe-1 gene is transcribed at low levels and that cellular PQE-1A protein levels may be tightly controlled. Data from microarray analysis suggest that pqe-1 mRNAs are expressed at low or undetectable levels. Thus, PQE-1A, PQE-1B, and PQE-1C are likely low-abundance nuclear proteins. Picture: Figure 2.   Expr8163   PQE-1B:GFP and PQE-1C:GFP were predominantly detected in the ASH nucleus. PQE-1B:GFP was diffusely distributed in the nucleus with one (or a few clustered) more intense spot/s visible near the perimeter of each nucleus. PQE-1C:GFP was also localized to the nucleus, but patterns of expression ranged from a few spots within the nucleus (predominantly) to diffuse staining throughout the nucleus (less frequently) for all transgenic lines. No GFP expression was detectable in the ASH neurons of transgenic animals expressing PQE-1A:GFP (despite the ability of this fusion protein to rescue the pqe-1 mutant phenotype).
    Expr11463 pqe-1a_prom::RFP is expressed in the VC neurons.  
    Expr1026994 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2015029 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).  
    Expr2033264 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).  

9 GO Annotation

Annotation Extension Qualifier
  enables
  enables
  enables
  located_in
  located_in
  located_in
  located_in
  enables
has_input(WB:WBGene00006744),occurs_in(WBbt:0005304) involved_in

10 Homologues

Type
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00004095 5311240 5321745 1

9 Ontology Annotations

Annotation Extension Qualifier
  enables
  enables
  enables
  located_in
  located_in
  located_in
  located_in
  enables
has_input(WB:WBGene00006744),occurs_in(WBbt:0005304) involved_in

0 Regulates Expr Cluster

1 Sequence

Length
10506

1 Sequence Ontology Term