WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00021012 Gene Name  pig-1
Sequence Name  ? W03G1.6 Brief Description  pig-1 encodes a serine/threonine kinase orthologous to vertebrate MELK (Maternal Embryonic Leucine zipper Kinase, OMIM:607025); in C. elegans, PIG-1 activity is required for asymmetric neuroblast divisions, including that of the QL/R.p and HSN/PHB neuroblast lineages, that result in one neuronal precursor and one apoptotic cell; in regulating asymmetric division of QL/R.p, pig-1 functions cell autonomously in a pathway with par-4, strd-1, and mop-25.2 which encode orthologs of the LKB1 kinase, STRAD pseudokinase, and MO25 adaptor protein, respectively; pig-1 is ubiquitously expressed in early embryos, broadly expressed in dividing larval cells, and silent in adults; PIG-1 localizes to the cytoplasm and to centrosomes.
Organism  Caenorhabditis elegans Automated Description  Enables protein serine/threonine kinase activity. Involved in several processes, including generation of neurons; hemidesmosome assembly; and regulation of apoptotic process. Located in centrosome and cytoplasm. Expressed in several structures, including AVM; Q lineage cell; QL.aa; QL.pp; and nerve ring neurons. Is an ortholog of human MELK (maternal embryonic leucine zipper kinase).
Biotype  SO:0001217 Genetic Position  IV :-25.882 ±0.021739
Length (nt)  ? 12727
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00021012

Genomics

8 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:W03G1.6c.1 W03G1.6c.1 2449   IV: 506731-519457
Transcript:W03G1.6a.1 W03G1.6a.1 2439   IV: 506731-519456
Transcript:W03G1.6e.1 W03G1.6e.1 1380   IV: 507058-517609
Transcript:W03G1.6g.1 W03G1.6g.1 1389   IV: 507058-517609
Transcript:W03G1.6b.1 W03G1.6b.1 2778   IV: 513080-519456
Transcript:W03G1.6f.1 W03G1.6f.1 1368   IV: 513758-517609
Transcript:W03G1.6h.1 W03G1.6h.1 1377   IV: 513758-517609
Transcript:W03G1.6d.1 W03G1.6d.1 2109   IV: 513758-519456
 

Other

8 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:W03G1.6b W03G1.6b 2100   IV: 513758-514176
CDS:W03G1.6f W03G1.6f 1368   IV: 513758-514176
CDS:W03G1.6d W03G1.6d 2109   IV: 513758-514185
CDS:W03G1.6a W03G1.6a 2112   IV: 507058-507147
CDS:W03G1.6c W03G1.6c 2121   IV: 507058-507147
CDS:W03G1.6e W03G1.6e 1380   IV: 507058-507147
CDS:W03G1.6g W03G1.6g 1389   IV: 507058-507147
CDS:W03G1.6h W03G1.6h 1377   IV: 513758-514185

18 RNAi Result

WormBase ID
WBRNAi00083107
WBRNAi00086779
WBRNAi00000253
WBRNAi00054717
WBRNAi00016737
WBRNAi00019573
WBRNAi00116284
WBRNAi00036247
WBRNAi00083095
WBRNAi00097785
WBRNAi00115606
WBRNAi00098422
WBRNAi00098442
WBRNAi00098444
WBRNAi00098443
WBRNAi00115607
WBRNAi00115715
WBRNAi00115702

144 Allele

Public Name
gk963722
gk963025
gk963557
gk963558
gk963402
gk963403
gk963324
gk963325
gk192229
gk192230
gk192227
gk192228
gk192233
gk192234
gk192231
gk192232
gk192235
gk192236
gk192237
gk192218
gk192219
gk192217
gk192222
gk192223
gk192220
gk192221
gk192226
gk192224
gk192225
WBVar01607659

1 Chromosome

WormBase ID Organism Length (nt)
IV Caenorhabditis elegans 17493829  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00021012 506731 519457 -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_chrIV_506485..506730   246 IV: 506485-506730 Caenorhabditis elegans

126 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 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
  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
Osmotic stress Transcripts that showed significantly altered expression with 500 mM salt (NaCl) vs 100 mM salt when no food was present DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:OsmoticStress_regulated_NoFood
  Transcripts that showed significantly increased expression after animals were treated with 50uM Rifampicin and 250uM Allantoin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Rifampicin-Allantoin_upregulated
  Transcripts that showed significantly increased expression after animals were treated with 100uM Psora and 250uM Allantoin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Psora-Allantoin_upregulated
  Transcripts that showed significantly increased expression after animals were treated with 100uM Rapamycin and 50mM Metformin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Rapamycin-Metformin_upregulated
  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 hypodermis, according to PAT-Seq analysis using Pdpy-7-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:hypodermis_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 vulva. FPKM >= 1. WBPaper00064122:vulva_transcriptome
  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 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 altered expression after 24 hour exposure to stavudine (d4T) starting at L1 lava stage. DESeq WBPaper00053302:stavudine_24h_regulated
  Genes down regulated by mir-243(n4759). RNAs that changed at least 2-fold with a probability of p > 0.05 in three biological replicates were considered differentially regulated between wild-type and mir-243. WBPaper00036130:mir-243_down_regulated
25C vs. 20C Transcripts that showed significantly increased expression in 1-day post L4 adult hermaphrodite N2 grown at 25C, comparing to in N2 animals grown at 20C. CuffDiff, fold change > 2. WBPaper00065096:25C_vs_20C_upregulated
  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 that showed significantly increased expression in sftb-1(cer6) deletion homozygous comparing to to in N2 animals at L4 larva stage. DESeq2, fold change > 2 WBPaper00058725:sftb-1(cer6)_downregulated
  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 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
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)
  Transcripts that showed significantly decreased expression in the neurons of bcat-1(RNAi) animals at 5-days post L4 adult hermaphrodite stage, comparing to animals injected with empty vector. DESeq2. FDR < 0.05. WBPaper00060459:bcat-1(RNAi)_downregulated
  Genes regulated by DAF-12, according to whole transcriptome profiling to compare genome-wide regulatory influences of DPY-21 and SET-4 to those of the key transcription factors controlling dauer arrest in eak-7;akt-1 animals, DAF-16 and DAF-12. Authors identified genes differentially expressed between wild-type and eak-7;akt-1 double mutant animals [fold change >= 1.5 and false discovery rate (FDR) < 0.05]. Authors then compared the transcriptomes of eak-7;akt-1 double mutants to those of eak-7;akt-1 animals harboring mutations in dpy-21, set-4, daf-16, or daf-12, and identified genes that are differentially expressed in the opposite direction as in wild-type relative to eak-7;akt-1. Annotated gene expression data output from CuffDiff v2.2.1 was read into R version 3.2.1 for six comparisons: eak-7;akt-1 compared to (1) wild-type, (2) daf-16(mu86);eak-7;akt-1, (3) daf-12;eak-7;akt-1, (4) set-4(n4600);eak-7;akt-1, (5) set-4(dp268);eak-7;akt-1, and (6) dpy-21;eak-7;akt-1. Authors filtered genes by the following criteria: (1) status = OK for wild-type vs. eak-7;akt-1, (2) fold change (FC) >= 1.5 or FC <= 1/1.5 for wild-type vs. eak-7;akt-1 and (3) FDR < 0.05 for at least two separate comparisons. WBPaper00050801:DAF-12_dauer_regulome
  Genes regulated by DAF-16, according to whole transcriptome profiling to compare genome-wide regulatory influences of DPY-21 and SET-4 to those of the key transcription factors controlling dauer arrest in eak-7;akt-1 animals, DAF-16 and DAF-12. Authors identified genes differentially expressed between wild-type and eak-7;akt-1 double mutant animals [fold change >= 1.5 and false discovery rate (FDR) < 0.05]. Authors then compared the transcriptomes of eak-7;akt-1 double mutants to those of eak-7;akt-1 animals harboring mutations in dpy-21, set-4, daf-16, or daf-12, and identified genes that are differentially expressed in the opposite direction as in wild-type relative to eak-7;akt-1. Annotated gene expression data output from CuffDiff v2.2.1 was read into R version 3.2.1 for six comparisons: eak-7;akt-1 compared to (1) wild-type, (2) daf-16(mu86);eak-7;akt-1, (3) daf-12;eak-7;akt-1, (4) set-4(n4600);eak-7;akt-1, (5) set-4(dp268);eak-7;akt-1, and (6) dpy-21;eak-7;akt-1. Authors filtered genes by the following criteria: (1) status = OK for wild-type vs. eak-7;akt-1, (2) fold change (FC) >= 1.5 or FC <= 1/1.5 for wild-type vs. eak-7;akt-1 and (3) FDR < 0.05 for at least two separate comparisons. WBPaper00050801:DAF-16_dauer_regulome

11 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr4201 This construct expressed GFP ubiquitously in early embryos. The expression became progressively more restricted in older embryos and young larvae, and was not observed in adults. In larvae, expression was observed in dividing cells: ventral nerve cord neuroblasts, vulval precursors, dividing hypodermal seam cells, and the Q neuroblasts and their descendants.  
    Expr4202   In all cells, the fusion protein was localized to the cytoplasm and excluded from nuclei.
    Expr2033157 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).  
    Expr1014433 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr1039158 Tiling arrays expression graphs  
    Expr2014922 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).  
    Expr15749   PIG-1 is localized in the cytoplasm in one-cell and early two-cell embryos, it is also localized at the cortex between adjacent cells in late two-cell and four-cell embryos.
    Expr15750   GFP::PIG-1 is localized in the cytoplasm and recruited to the cortex and the centrosomes during mitosis.
    Expr1158255 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr15751   GFP::PIG-1 is localized in the cytoplasm and recruited to the cortex and the centrosomes during mitosis.
    Expr16202   PIG-1 localizes to centrosomes during cell divisions of the Q lineage.

39 GO Annotation

Annotation Extension Qualifier
occurs_in(WBbt:0005490) involved_in
occurs_in(WBbt:0005490)|occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276) involved_in
occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276) involved_in
occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276) involved_in
occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276)|occurs_in(WBbt:0005490) involved_in
has_input(WB:WBGene00003777) involved_in
occurs_in(WBbt:0006363)|occurs_in(WBbt:0007276)|occurs_in(WBbt:0006434)|occurs_in(WBbt:0006144) involved_in
occurs_in(WBbt:0006434)|occurs_in(WBbt:0006144) involved_in
  located_in
  located_in
  located_in
happens_during(GO:0009790) involved_in
happens_during(GO:0009790) involved_in
happens_during(GO:0009790) involved_in
  involved_in
occurs_in(WBbt:0007276)|occurs_in(WBbt:0007281) involved_in
  located_in
part_of(WBbt:0007276)|part_of(WBbt:0004056) located_in
  located_in
  located_in
  enables
  enables
  enables
  involved_in
  enables
  enables
  enables
  enables
happens_during(GO:0009790) enables
  enables

5 Homologues

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

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00021012 506731 519457 -1

39 Ontology Annotations

Annotation Extension Qualifier
occurs_in(WBbt:0005490) involved_in
occurs_in(WBbt:0005490)|occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276) involved_in
occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276) involved_in
occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276) involved_in
occurs_in(WBbt:0007281)|occurs_in(WBbt:0007276)|occurs_in(WBbt:0005490) involved_in
has_input(WB:WBGene00003777) involved_in
occurs_in(WBbt:0006363)|occurs_in(WBbt:0007276)|occurs_in(WBbt:0006434)|occurs_in(WBbt:0006144) involved_in
occurs_in(WBbt:0006434)|occurs_in(WBbt:0006144) involved_in
  located_in
  located_in
  located_in
happens_during(GO:0009790) involved_in
happens_during(GO:0009790) involved_in
happens_during(GO:0009790) involved_in
  involved_in
occurs_in(WBbt:0007276)|occurs_in(WBbt:0007281) involved_in
  located_in
part_of(WBbt:0007276)|part_of(WBbt:0004056) located_in
  located_in
  located_in
  enables
  enables
  enables
  involved_in
  enables
  enables
  enables
  enables
happens_during(GO:0009790) enables
  enables

2 Regulates Expr Cluster

Regulated By Treatment Description Algorithm Primary Identifier
  Proteins that showed significantly increased expression in pig-1(gm344) comparing to in TG2435 control embryos. t-test, fold change > 2, p-value < 0.05 WBPaper00051461:pig-1(gm344)_upregulated
  Proteins that showed significantly decreased expression in pig-1(gm344) comparing to in TG2435 control embryos. t-test, fold change > 2, p-value < 0.05 WBPaper00051461:pig-1(gm344)_downregulated

1 Sequence

Length
12727

1 Sequence Ontology Term