WormMine: Gene WBGene00000994

• WormBase Gene ID: WBGene00000994
• Gene Name: ints-6
• Sequence Name: F08B4.1
• Brief Description: dic-1 encodes an ortholog of Drosophila CG3125 and human DEAD/H BOX 26 (DDX26, DICE-1; OMIM:604331; nuclear protein, lost or downregulated in non-small cell lung carcinomas); DIC-1 and its orthologs have an N-terminal von Willebrand factor (vWF) type A domain; DIC-1 is essential for normal mitochondrial morphology and function, particularly that of the mitochondrial cristae/inner membrane; dic-1 thus plays a role in oogenesis, apoptosis, embryonic and larval development, and locomotion; in C. elegans, DIC-1 is expressed ubiquitously and localizes to the cristae of the inner mitochondrial membrane.
• Organism: Caenorhabditis elegans
• Automated Description: Predicted to be involved in snRNA 3'-end processing. Predicted to be part of integrator complex. Expressed in several structures, including neurons. Is an ortholog of human INTS6 (integrator complex subunit 6) and INTS6L (integrator complex subunit 6 like).
• Biotype: SO:0001217
• Genetic Position: IV :3.94356 ±0.003705
• Length (nt): 4820

1 Organism

• Name: Caenorhabditis elegans
• Taxon Id: 6239

1 Synonyms

• Value: WBGene00000994

Genomics

2 Transcripts

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
Transcript:F08B4.1a.1	F08B4.1a.1	3414	IV: 8691745-8696553
Transcript:F08B4.1b.1	F08B4.1b.1	3097	IV: 8692082-8696564

Other

2 CDSs

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
CDS:F08B4.1a	F08B4.1a	2610	IV: 8692130-8692240
CDS:F08B4.1b	F08B4.1b	2619	IV: 8692130-8692240

25 RNAi Result

• WBRNAi00079853
• WBRNAi00043965
• WBRNAi00008930
• WBRNAi00025812
• WBRNAi00030630
• WBRNAi00066290
• WBRNAi00065419
• WBRNAi00065417
• WBRNAi00065418
• WBRNAi00065414
• WBRNAi00065415
• WBRNAi00083735
• WBRNAi00071432
• WBRNAi00066181
• WBRNAi00083635
• WBRNAi00008609
• WBRNAi00025023
• WBRNAi00065416
• WBRNAi00079854
• WBRNAi00066232
• WBRNAi00079848
• WBRNAi00079850
• WBRNAi00079849
• WBRNAi00110823
• WBRNAi00110867

74 Allele

• gk964278
• gk964500
• gk962765
• gk962666
• gk963722
• gk963417
• WBVar02020998
• otn13262
• otn13261
• WBVar01688032
• gk800734
• gk832920
• gk421706
• gk832921
• WBVar01688033
• gk422219
• gk423251
• gk923776
• gk622441
• WBVar01854542
• WBVar01966738
• WBVar01854537
• gk346773
• gk658803
• gk342290
• gk514980
• WBVar01854541
• gk874781
• WBVar01854540
• gk676557

1 Chromosome

• WormBase ID: IV
• Organism: Caenorhabditis elegans
• Length (nt): 17493829

1 Chromosome Location

• Feature . Primary Identifier: WBGene00000994
• Start: 8691745
• End: 8696564
• Strand: 1

4 Data Sets

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

1 Downstream Intergenic Region

• WormBase ID: intergenic_region_chrIV_8696565..8697062
• Length (nt): 498
• Chromosome Location: IV: 8696565-8697062
• Organism: Caenorhabditis elegans

109 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
	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
	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
Bacteria infection: Enterococcus faecalis OG1RF. Exposure for 16 hours.	Transcripts that showed significantly decreased expression in N2 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_N2
	Transcripts expressed in intestine, according to PAT-Seq analysis using Pges-1-GFP-3XFLAG mRNA tagging.	Cufflinks FPKM value >=1.	WBPaper00050990:intestine_expressed
	Transcripts that showed significantly decreased expression in day 3 adult hermaphrodite comparing to in L4 larva daf-16(mu86);glp-1(e2141) animals.	Fold change > 2, FDR < 0.05	WBPaper00064088:Day-3-adult_vs_L4_downregulated_daf-16(mu86);glp-1(e2141)
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
	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
	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 xrep-4(lax137).	DESeq2. Genes were selected if their p value < 0.01.	WBPaper00066062:xrep-4(lax137)_upregulated
	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
	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 (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:excretory-cell_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:GABAergic-motor-neurons_L2-larva_expressed
	Genes that showed expression levels higher than the corresponding reference sample (embryonic 0hr 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:germline-precursors_blastula-embryo_expressed
	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)
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 decreased expression in hlh-11(ko1) knockout strain comparing to in wild type background.	DESeq2, FDR < 0.05	WBPaper00060683:hlh-11(ko1)_downregulated
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
	TGF- Dauer pathway adult transcriptional targets. Results obtained by comparing the microarray results of the dauer-constitutive mutants daf-7(e1372), daf-7(m62), and daf-1(m40) with dauer-defective mutants daf-3(mgDf90), daf-5(e1386), and daf-7(e1372);daf-3(mgDf90) double mutants at the permissive temperature, 20C, on the first day of adulthood.	SAM	WBPaper00031040:TGF-beta_adult_downregulated
	Genes expressed in N2.	Expressed transcripts were identified on the basis of a Present call in 3 out of 4 N2 experiments as determined by Affymetrix MAS 5.0.	WBPaper00025141:N2_Expressed_Genes
	Transcripts that showed significantly increased expression in JCP294 ints-6(t1903) IV (ints-6 is also known as dic-1) comparing to in N2.	DESeq2 and edgeR.	WBPaper00056284:ints-6(t1903)_upregulated

9 Expression Patterns

• Primary Identifier: Expr4275
• Pattern: When C. elegans embryos were reacted with a polyclonal mouse antibody raised against DIC-1, the protein appeared as speckles in the cytoplasm throughout embryogenesis. It was present in germ cells and oocytes, and its particulate distribution in the cytoplasm was clearly observed. At the post-embryonic stage, DIC-1 was present in all somatic cells, although at a lower expression level than in germline cells.
• Subcellular Localization: The speckles of DIC-1 in mitotic germ cells co-localized with anti-cytochrome c oxidase subunit 1 antibody conjugated to Alexa Fluor 594, supporting a mitochondrial location of DIC-1.

• Primary Identifier: Expr4276
• Subcellular Localization: The fusion protein localized in the cytoplasm of embryonic cells as foci, as well as in the mitochondria of muscle cells, like the GFP fused to a mitochondrial localization signal sequence. In agreement with these results, DIC-1 proved to be located in mitochondria by cryo-electron microscopy, more precisely on the inner membrane at cristae.

• Primary Identifier: Expr4587
• Pattern: Expressed in neuronal and metabolic tissues.

• Primary Identifier: Expr1030619
• Pattern: Tiling arrays expression graphs

• Primary Identifier: Expr2010924
• Pattern: 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).

• Primary Identifier: Expr14307
• Subcellular Localization: Consistent with the localization and function of its human homolog, INTS-6 appeared as a predominantly nuclear protein. Gene expression assessed by GFP detection and by anti-FLAG immunostaining was detected in all cells from embryos to adults. There was, however, a difference between soma and germline expression detected by immunofluorescence: whereas in somatic cells and oocytes INTS-6 was detected in the nucleus, in the embryonic germline it was detected both in the nucleus as well as in cytoplasmic granules.

• Primary Identifier: Expr1015367
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012

• Primary Identifier: Expr2029163
• Pattern: 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).

• Primary Identifier: Expr1147940
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015

2 GO Annotation

10 Homologues

1 Locations

• Feature . Primary Identifier: WBGene00000994
• Start: 8691745
• End: 8696564
• Strand: 1

2 Ontology Annotations

3 Regulates Expr Cluster

Regulated By Treatment	Description	Algorithm	Primary Identifier
	Transcripts that showed significantly increased expression in JCP294 ints-6(t1903) IV (ints-6 is also known as dic-1) comparing to in N2.	DESeq2 and edgeR.	WBPaper00056284:ints-6(t1903)_upregulated
	Proteins that bind INTS-6 (a.k.a dic-1) according to anti-FLAG affinity purification, liquid chromatography and mass spectrometry.	N.A	WBPaper00056284:INTS-6_interacting_protein
	Transcripts that showed significantly decreased expression in JCP294 ints-6(t1903) IV (ints-6 is also known as dic-1) comparing to in N2.	DESeq2 and edgeR.	WBPaper00056284:ints-6(t1903)_downregulated

1 Sequence

• Length: 4820

1 Sequence Ontology Term