WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00004208 Gene Name  ptc-1
Sequence Name  ? ZK675.1 Brief Description  ptc-1 encodes an ortholog of Drosophila PATCHED (PTC) and human PTCH which defines one of seven paralogous families of sterol sensing domain (SSD) proteins; PTC-1 is required for cytokinesis in the germline, but not in somatic cells (the converse of PTR-2's function, and a role conserved in C. briggsae); PTC-1 is also required to isolate meiotic germline nuclei from one another so that their nuclear divisions are asynchronous; PTC-1 is (very weakly) required for normal molting; PTC-1 protein is found in the membranes of all germline cells except sperm; ptc-1 transcripts are present in germline, very early (2- and 4-cell) embryos, and in the germline precursor P4; ptc-1 null mutants have normal somatic tissues, but are sterile with multinucleate oocytes; murine PTCH is found in midbodies by mass tandem spectroscopy, indicating that PTC-1's function in cytokinesis may be conserved among metazoa; since PTC-1 has an SSD, PTC-1's core function may be to transport proteins, lipids, or sterols.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable hedgehog family protein binding activity; hedgehog receptor activity; and smoothened binding activity. Involved in molting cycle. Located in plasma membrane. Used to study Parkinson's disease. Human ortholog(s) of this gene implicated in several diseases, including carcinoma (multiple); colorectal adenoma; and holoprosencephaly 7. Is an ortholog of human PTCH1 (patched 1) and PTCH2 (patched 2).
Biotype  SO:0001217 Genetic Position  II :0.601436 ±0.002019
Length (nt)  ? 7294
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00004208

Genomics

2 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:ZK675.1b.1 ZK675.1b.1 5068   II: 7893222-7900515
Transcript:ZK675.1a.1 ZK675.1a.1 5052   II: 7893229-7900497
 

Other

2 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:ZK675.1a ZK675.1a 4227   II: 7893265-7893355
CDS:ZK675.1b ZK675.1b 3801   II: 7895668-7895981

29 RNAi Result

WormBase ID
WBRNAi00095575
WBRNAi00095834
WBRNAi00027091
WBRNAi00076939
WBRNAi00076907
WBRNAi00085829
WBRNAi00094622
WBRNAi00022120
WBRNAi00071657
WBRNAi00064999
WBRNAi00110349
WBRNAi00094623
WBRNAi00071149
WBRNAi00080606
WBRNAi00027565
WBRNAi00025168
WBRNAi00059650
WBRNAi00045246
WBRNAi00045248
WBRNAi00083401
WBRNAi00083424
WBRNAi00096845
WBRNAi00096846
WBRNAi00023390
WBRNAi00023905
WBRNAi00024190
WBRNAi00024277
WBRNAi00083384
WBRNAi00083413

98 Allele

Public Name
gk963801
gk963053
gk962682
gk964284
WBVar01695663
WBVar01604215
WBVar01375922
h12406
otn2775
otn2774
gk478844
gk700612
gk796940
gk678418
gk315947
gk409292
gk581840
gk712165
gk315946
gk886223
gk815964
gk932974
gk801316
gk860973
gk743408
gk673822
gk599124
gk886224
gk728442
gk771412

1 Chromosome

WormBase ID Organism Length (nt)
II Caenorhabditis elegans 15279421  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00004208 7893222 7900515 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_chrII_7900516..7900621   106 II: 7900516-7900621 Caenorhabditis elegans

203 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  Genes with expression altered >= 3-fold in dpy-10(e128) mutants. Data across the wild type series was analyzed using the Significance analysis of Microarrays (SAM) algorithm (to calculate the False Discovery Rate (FDR)). WBPaper00035873:dpy-10_regulated
  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
  Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr reference). A Mann-Whitney U test with an empirical background model and FDR correction for multiple testing was used to detect expressed transcripts (Benjamini and Hochberg 1995). Genes and TARs with an FDR <= 0.05 were reported as expressed above background. Authors detected differentially expressed transcripts using a method based on linear models. Genes and TARs were called differentially expressed if the FDR was <= 0.05 and the fold change (FC) >= 2.0. To more strictly correct for potential false-positives resulting from multiple sample comparisons, authors divided individual FDR estimates by the number of samplesor sample comparisons, respectively. This resulted in an adjusted FDR of 1.3 * 0.0001 for expression above background and of 7.4 * 0.0001 for differential expression. Authors called genes selectively enriched in a given tissue if they met the following requirements: (1) enriched expression in a given tissue (FDR <= 0.05 and FC >= 2.0), (2) fold change versus reference among the upper 40% of the positive FC range observed for this gene across all tissues, and (3) fold-change entropy among the lower 40% of the distribution observed for all genes. WBPaper00037950:all-neurons_L1-larva_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
  Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr reference). A Mann-Whitney U test with an empirical background model and FDR correction for multiple testing was used to detect expressed transcripts (Benjamini and Hochberg 1995). Genes and TARs with an FDR <= 0.05 were reported as expressed above background. Authors detected differentially expressed transcripts using a method based on linear models. Genes and TARs were called differentially expressed if the FDR was <= 0.05 and the fold change (FC) >= 2.0. To more strictly correct for potential false-positives resulting from multiple sample comparisons, authors divided individual FDR estimates by the number of samplesor sample comparisons, respectively. This resulted in an adjusted FDR of 1.3 * 0.0001 for expression above background and of 7.4 * 0.0001 for differential expression. Authors called genes selectively enriched in a given tissue if they met the following requirements: (1) enriched expression in a given tissue (FDR <= 0.05 and FC >= 2.0), (2) fold change versus reference among the upper 40% of the positive FC range observed for this gene across all tissues, and (3) fold-change entropy among the lower 40% of the distribution observed for all genes. WBPaper00037950:AVE-neuron_L1-larva_expressed
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 higher expression in somatic gonad precursor cells (SGP) vs. head mesodermal cells (hmc). DESeq2, fold change >= 2, FDR <= 0.01. WBPaper00056826:SGP_biased
  Proteins interacting with NHR-49-GFP according to co-IP and LC-MS. N.A. WBPaper00064071:NHR-49_interacting
  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
Bacteria diet: Escherichia coli HB101. Fed for 30 generations. Transcripts that showed significantly decreased expression after fed by bacteria E. coli HB101 for 30 generations comparing to animals fed by E. coli OP50. DESeq2 fold change > 2, p-value < 0.01. WBPaper00061007:HB101_downregulated
  Strictly maternal class (SM): genes that are the subset of maternal genes that are not also classified as embryonic. 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_SM
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: Bacillus thuringiensis mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 10 mix) vs BT407 12h), according to RNAseq. Cuffdiff, ajusted p-value < 0.01. WBPaper00046497:B.thuringiensis_0.1mix_downregulated_12h
Bacteria infection: Bacillus thuringiensis mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 2 mix) vs BT407 12h), according to RNAseq. Cuffdiff, ajusted p-value < 0.01. WBPaper00046497:B.thuringiensis_0.5mix_downregulated_12h
  Transcripts that showed significantly increased expression in hrde-1(tm1200) animals, comparing to in N2, after growing at 25C for five generations (late generation). CuffDiff2 WBPaper00051265:F4_hrde-1(tm1200)_upregulated
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
  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
Heat Shock: 35C 4 hours at L4 larva stage. Transcripts that showed significantly decreased expression after L4 larva N2 animals were heat stressed at 35C for 4 hours DESeq2 WBPaper00057154:HeatShock_downregulated_mRNA
  Transcripts that showed significantly altered expression after 24 hour exposure to stavudine (d4T) starting at L1 lava stage. DESeq WBPaper00053302:stavudine_24h_regulated
  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

5 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1163060 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr1032065 Tiling arrays expression graphs  
    Expr1012450 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2015143 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).  
    Expr2033381 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).  

11 GO Annotation

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

8 Homologues

Type
orthologue
orthologue
orthologue
least diverged orthologue
least diverged orthologue
least diverged orthologue
orthologue
least diverged orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00004208 7893222 7900515 1

11 Ontology Annotations

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

0 Regulates Expr Cluster

1 Sequence

Length
7294

1 Sequence Ontology Term