WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00004093 Gene Name  ppw-1
Sequence Name  ? C18E3.7 Brief Description  ppw-1 encodes a PAZ (PIWI/Argonaute/Zwille)/PIWI domain-containing protein that is a member of the Argonaute family of proteins; ppw-1 activity is required for efficient germline RNAi.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable RNA endonuclease activity and single-stranded RNA binding activity. Predicted to be involved in regulatory ncRNA-mediated post-transcriptional gene silencing. Predicted to be located in cytoplasmic ribonucleoprotein granule and nucleus. Predicted to be part of RISC complex. Expressed in intestine; somatic gonad; spermatheca; vulva; and in male.
Biotype  SO:0001217 Genetic Position  I :-1.62717 ±0.00452
Length (nt)  ? 4783
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00004093

Genomics

9 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:C18E3.7b.3 C18E3.7b.3 2877   I: 4185174-4189934
Transcript:C18E3.7d.1 C18E3.7d.1 2890   I: 4185174-4189912
Transcript:C18E3.7d.2 C18E3.7d.2 2861   I: 4186524-4189914
Transcript:C18E3.7b.4 C18E3.7b.4 2866   I: 4186547-4189931
Transcript:C18E3.7c.1 C18E3.7c.1 2855   I: 4186547-4189935
Transcript:C18E3.7d.3 C18E3.7d.3 2933   I: 4186547-4189956
Transcript:C18E3.7b.2 C18E3.7b.2 2536   I: 4186549-4189557
Transcript:C18E3.7b.1 C18E3.7b.1 2798   I: 4186549-4189911
Transcript:C18E3.7d.4 C18E3.7d.4 2261   I: 4187164-4189759
 

Other

3 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:C18E3.7c C18E3.7c 2664   I: 4186562-4186712
CDS:C18E3.7d C18E3.7d 2094   I: 4187331-4187365
CDS:C18E3.7b C18E3.7b 165   I: 4186562-4186681

7 RNAi Result

WormBase ID
WBRNAi00095808
WBRNAi00000754
WBRNAi00040942
WBRNAi00040943
WBRNAi00002990
WBRNAi00003806
WBRNAi00021245

62 Allele

Public Name
gk962706
gk963902
gk964159
gk964070
tm914
gk836729
gk470678
gk916137
gk739903
gk865158
gk404216
gk614707
gk928896
gk508856
gk577527
gk639039
gk879454
gk556943
gk577526
gk665973
gk902987
gk523809
gk870092
gk736982
otn70
tm5919
WBVar01993115
pk1425
WBVar01640873
gk108768

1 Chromosome

WormBase ID Organism Length (nt)
I Caenorhabditis elegans 15072434  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00004093 4185174 4189956 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_chrI_4189957..4190157   201 I: 4189957-4190157 Caenorhabditis elegans

158 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
  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
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
  Genes that were upregulated in lin-15B(n744). For each gene in each microarray hybridization experiment, the ratio of RNA levels from the two samples was transformed into a log2 value and the mean log2 ratio was calculated. The log2 ratios were normalized by print-tip Loess normalization (Dudoit and Yang, 2002). All genes with a false discovery rate of <= 5% (q <= 0.05) (Storey and Tibshirani, 2003) and a mean fold-change ratio of >= 1.5 were selected for further analysis. WBPaper00038168:lin-15B(n744)_upregulated
Heat shock: 35C for 1 hour. Transcripts that showed significantly increased expression immediately after 1-day post L4 adult hermaphrodite endu-2(tm4977) animals were exposed to 35C for 1 hour. The DESeq2 (GalaxyVersion 2.11.40.6 + galaxy1) was used to determine differentiallyexpressed features from count tables of differential transcript abundances. log2FC > 1, FDR < 0.01. WBPaper00065749:Heat-Shock_upregulated_endu-2(tm4977)
Heat shock: 35C for 1 hour. Transcripts that showed significantly increased expression immediately after 1-day post L4 adult hermaphrodite N2 animals were exposed to 35C for 1 hour. The DESeq2 (GalaxyVersion 2.11.40.6 + galaxy1) was used to determine differentiallyexpressed features from count tables of differential transcript abundances. log2FC > 1, FDR < 0.01. WBPaper00065749:Heat-Shock_upregulated_N2
  Proteins interacting with NHR-49-GFP according to co-IP and LC-MS. N.A. WBPaper00064071:NHR-49_interacting
  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 intestine, according to PAT-Seq analysis using Pges-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:intestine_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
  Transcripts that showed significantly increased expression in day 1 adult hermaphrodite comparing to in L4 larva fem-3(q20) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-1-adult_vs_L4_upregulated_fem-3(q20)
  Transcripts that showed significantly increased expression in day 1 adult hermaphrodite comparing to in L4 larva glp-1(e2141) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-1-adult_vs_L4_upregulated_glp-1(e2141)
  Transcripts that showed significantly increased expression in day 3 adult hermaphrodite comparing to in L4 larva fem-3(q20) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-3-adult_vs_L4_upregulated_fem-3(q20)
Dietary restriction Transcripts that showed significantly decreased expression after N2 animals were under dietary restriction (DR, OP50 OD = 0.1) from 3-day post L4 till 6-day post L4 adult hermaphrodite stage, comparing to under ad libtum (AL, OP50 OD = 3) condition. Bioconductor package edgeR, p < 0.05. WBPaper00056443:DietaryRestriction_downregulated
  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 depleted in purified oocyte P bodies comparing to in whole oocytes. DESeq2, FDR < 0.05, fold change > 2. WBPaper00065975:P-body_vs_oocyte_depleted
  Transcripts depleted in purified oocyte P bodies comparing to in the whole animal. DESeq2, FDR < 0.05, fold change > 2. WBPaper00065975:P-body_vs_WholeAnimal_depleted
Temprature shift to 28C for 24 hours. Transcripts that showed significantly decreased expression after animals were exposed to 28C temperature for 24 hours. Differentially expressed genes wereidentified using DESeq (v.1.18.0) by normalizing readsbased on the negative binomial distribution method andcomparing each HS timepoint to the 0-h control. WBPaper00061341:28C_24h_downregulated
Temprature shift to 28C for 48 hours. Transcripts that showed significantly decreased expression after animals were exposed to 28C temperature for 48 hours. Differentially expressed genes wereidentified using DESeq (v.1.18.0) by normalizing readsbased on the negative binomial distribution method andcomparing each HS timepoint to the 0-h control. WBPaper00061341:28C_48h_downregulated
  Transcripts that showed significantly increased expression in hda-1(RNAi) embryos comparing to control animals. DESeq2, fold change > 2, FDR < 0.05. WBPaper00067044:hda-1(RNAi)_upregulated
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
  Transcripts detected in germline isolated from day-1 adult hermaphrodite animals. All three experiments have CPM >= 1. WBPaper00067147:germline_expressed
  Proteins interacting with HA-PPM-1.D. N.A. WBPaper00062498:PPM-1.D_interacting
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
Starvation Transcripts that showed significantly altered expression by starvation with 100 mM salt (NaCl) DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:starvation_regulated_LowSalt
  Transcripts that showed significantly decreased expression in nhl-2(ok818) comparing to in N2 at 25C. EdgeR, FDR < 0.05, fold change < 0.5. WBPaper00055971:nhl-2(ok818)_25C_upregulated
Bacteria infection: Enterococcus faecalis OG1RF. Exposure for 16 hours. Transcripts that showed significantly decreased expression in hpx-2(dg047) after animals were exposed to E. faecalis OG1RF for 16 hours comparing to exposure to E. Coli OP50. Cuffcompare and Cuffdiff WBPaper00056090:E.faecalis_downregulated_hpx-2(dg047)
  Genes found to be regulated by low-copy overexpression of sir-2.1 with p < 0.014. N.A. WBPaper00026929:sir-2.1_overexpression_regulated

6 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1031977 Tiling arrays expression graphs  
    Expr16413    
    Expr1023002 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2015025 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).  
    Expr1144988 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr2033260 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
  located_in
  part_of
  located_in
  located_in
  enables
  involved_in
  enables
  enables
  enables

5 Homologues

Type
orthologue
orthologue
orthologue
orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00004093 4185174 4189956 1

9 Ontology Annotations

Annotation Extension Qualifier
  located_in
  part_of
  located_in
  located_in
  enables
  involved_in
  enables
  enables
  enables

0 Regulates Expr Cluster

1 Sequence

Length
4783

1 Sequence Ontology Term

Identifier Name Description
gene  

6 Strains

WormBase ID
WBStrain00029002
WBStrain00029015
WBStrain00040439
WBStrain00040441
WBStrain00040440
WBStrain00054831

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrI_4184993..4185173   181 I: 4184993-4185173 Caenorhabditis elegans