WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00003025 Gene Name  lin-40
Sequence Name  ? T27C4.4 Brief Description  lin-40 encodes, along with egl-27, one of two C. elegans homologs of human MTA1 (metastasis-associated protein), part of a nucleosome remodeling and histone deacetylation (NURD) complex; lin-40 is an essential gene required for proper vulval cell fate specification and morphogenesis; in addition, lin-40 acts with its paralog, egl-27, in regulating posterior ventral hypodermal cell fate specification and embryonic patterning; targets of lin-40 regulation likely include lin-39, which encodes a homeodomain protein also required for vulval cell fate specification.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable histone deacetylase binding activity; transcription coactivator activity; and transcription corepressor activity. Acts upstream of or within chromatin organization; mitochondrial unfolded protein response; and positive regulation of protein localization to nucleus. Located in nucleus. Part of NuRD complex. Expressed in distal tip cell and somatic cell. Is an ortholog of human MTA1 (metastasis associated 1) and MTA3 (metastasis associated 1 family member 3).
Biotype  SO:0001217 Genetic Position  V :-8.18561 ±0.016186
Length (nt)  ? 7809
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00003025

Genomics

5 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:T27C4.4d.1 T27C4.4d.1 3962   V: 3704988-3712793
Transcript:T27C4.4b.2 T27C4.4b.2 3075   V: 3704988-3712796
Transcript:T27C4.4b.1 T27C4.4b.1 3043   V: 3704995-3712771
Transcript:T27C4.4a.1 T27C4.4a.1 3359   V: 3704995-3712776
Transcript:T27C4.4e.1 T27C4.4e.1 2208   V: 3705545-3712358
 

Other

4 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:T27C4.4d T27C4.4d 2613   V: 3705012-3705140
CDS:T27C4.4e T27C4.4e 2208   V: 3705545-3707395
CDS:T27C4.4a T27C4.4a 3069   V: 3705012-3705140
CDS:T27C4.4b T27C4.4b 2613   V: 3705012-3705140

107 RNAi Result

WormBase ID
WBRNAi00065540
WBRNAi00070516
WBRNAi00065541
WBRNAi00065542
WBRNAi00065544
WBRNAi00086385
WBRNAi00086388
WBRNAi00086389
WBRNAi00066936
WBRNAi00067098
WBRNAi00067726
WBRNAi00067817
WBRNAi00068072
WBRNAi00068194
WBRNAi00115854
WBRNAi00064513
WBRNAi00064711
WBRNAi00064800
WBRNAi00064826
WBRNAi00072667
WBRNAi00009227
WBRNAi00026414
WBRNAi00072668
WBRNAi00074813
WBRNAi00064680
WBRNAi00074810
WBRNAi00097187
WBRNAi00072669
WBRNAi00074812
WBRNAi00069950

203 Allele

Public Name
gk963301
gk963591
gk963553
gk964259
gk964351
gk963850
WBVar01587137
WBVar01587136
WBVar01587139
WBVar01587138
WBVar01587140
WBVar01587141
WBVar01587128
WBVar01587129
WBVar01587131
WBVar01587130
WBVar01587133
WBVar01587132
WBVar01587135
WBVar01587134
gk963027
gk962826
gk962867
s1053
s1345
s1351
s1352
s1373
s1358
s1360

1 Chromosome

WormBase ID Organism Length (nt)
V Caenorhabditis elegans 20924180  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00003025 3704988 3712796 1

4 Data Sets

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

0 Downstream Intergenic Region

139 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  oocyte proteins identified by two or more unique peptides during proteomics study. In the pooled data set, 1453 C. elegans proteins were identified with a probability >= 0.9 according to ProteinProphet, of which 1165 proteins were identified by more than one unique peptide. WBPaper00038289:oocyte_protein
  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 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
  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:bodywall-muscle_L1-larva_expressed
  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
  Genes significantly enriched in NSM neurons (isolated by FACS) versus the reference, according to RNAseq analysis towards total RNA. Gene expression quantification and differential expression was analyzed using cufflinks v2.2.1. Enriched contains only genes significantly enriched (differentially expressed >= 2.4 fold in total RNA or >= 3.2 fold in DSN treated total RNA) in the NSM neurons versus the reference. WBPaper00045974:NSM_enriched_totalRNA_RNAseq
  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 NMDA neuron, according to PAT-Seq analysis using Pnmr-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:NMDA-neuron_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
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 aak-1(tm1944);aak-2(ok524) animals comparing to in N2. DEseq 1.18.0, adjusted p-value < 0.05. WBPaper00056471:aak-1(tm1944);aak-2(ok524)_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 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
Gamma irradiation 100 mGY per hour for 72 hours since L1 larva. Transcripts that showed significantly increased expression after exposure to 100mGy per hour gamma irradiation from L1 to day 1 adult hermaphrodite stage. DESeq2, FDR <= 0.05, log2 fold change >= 0.3 or <= -0.3. WBPaper00058958:100mGy-irradiation-72h_upregulated
  Genes that showed expression levels higher than the corresponding reference sample (L2 all cell 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:A-class-motor-neurons_L2-larva_expressed
  Genes that showed expression levels higher than the corresponding reference sample (L2 all cell 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_L2-larva_expressed
  Genes that showed expression levels higher than the corresponding reference sample (L3/L4 all cell 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:PVD-OLL-neurons_L3-L4-larva_expressed
  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
  Proteins interacting with HA-PPM-1.D. N.A. WBPaper00062498:PPM-1.D_interacting
Bacteria: B.thuringiensis Transcripts in N2 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_N2
  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
  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

8 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1031415 Tiling arrays expression graphs  
Strain: BC14360 [egr-1::gfp] transcriptional fusion. PCR products were amplified using primer A: 5' [AAAAAGTTCGATTTTCCGCA] 3' and primer B 5' [GAGCTGATCGTGACCCGT] 3'. Expr6787 Larval Expression: pharynx; intestine; body wall muscle; Nervous System; nerve ring; head neurons; tail neurons;  
    Expr11090   The fusion protein was predominantly localized to the nuclei of most, if not all, somatic cells. LIN-40A was mostly localized to the nucleus, whereas LIN-40B was present at a lower level in both the cytoplasm and the nucleus.
    Expr2013183 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).  
    Expr14499 Available expression reporters for lin-40, sec-10, and copa-1 were expressed in the DTC.  
    Expr1025633 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2031415 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).  
    Expr1157840 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  

18 GO Annotation

Annotation Extension Qualifier
  part_of
  part_of
  enables
  enables
  enables
  enables
happens_during(GO:0034514) acts_upstream_of_or_within
  enables
happens_during(GO:0034514) acts_upstream_of_or_within
  acts_upstream_of_or_within
  located_in
  located_in
  involved_in
  located_in
  involved_in
  involved_in
  enables
  enables

10 Homologues

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

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00003025 3704988 3712796 1

18 Ontology Annotations

Annotation Extension Qualifier
  part_of
  part_of
  enables
  enables
  enables
  enables
happens_during(GO:0034514) acts_upstream_of_or_within
  enables
happens_during(GO:0034514) acts_upstream_of_or_within
  acts_upstream_of_or_within
  located_in
  located_in
  involved_in
  located_in
  involved_in
  involved_in
  enables
  enables

0 Regulates Expr Cluster

1 Sequence

Length
7809

1 Sequence Ontology Term