WormMine: Gene WBGene00002040

• WormBase Gene ID: WBGene00002040
• Gene Name: hum-7
• Sequence Name: F56A6.2
• Brief Description: hum-7 encodes a class IX unconventional myosin heavy chain that contains a myosin motor domain in the head region and zinc-finger and rhoGAP (rho GTPase activating protein) domains in the tail region; HUM-7 is required during embryogenesis for cytokinesis and normal cytoplasmic rearrangements, and by homology, may function in organization of the actin cytoskeleton; the precise expression and localization patterns of HUM-7 are not yet known.
• Organism: Caenorhabditis elegans
• Automated Description: Enables calmodulin binding activity and plus-end directed microfilament motor activity. Involved in actin-myosin filament sliding. Predicted to be located in actin filament. Predicted to be part of myosin complex. Expressed in accessory cell; pharynx; pm6; pm7; and terminal bulb. Human ortholog(s) of this gene implicated in celiac disease and congenital myasthenic syndrome. Is an ortholog of human MYO9A (myosin IXA).
• Biotype: SO:0001217
• Genetic Position: I :-18.9183 ±0.037015
• Length (nt): 21765

1 Organism

• Name: Caenorhabditis elegans
• Taxon Id: 6239

1 Synonyms

• Value: WBGene00002040

Genomics

2 Transcripts

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
Transcript:F56A6.2a.1	F56A6.2a.1	5696	I: 585807-607571
Transcript:F56A6.2b.1	F56A6.2b.1	5637	I: 585827-607571

Other

2 CDSs

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
CDS:F56A6.2a	F56A6.2a	5643	I: 585860-586133
CDS:F56A6.2b	F56A6.2b	5604	I: 585860-586133

9 RNAi Result

• WBRNAi00048615
• WBRNAi00111056
• WBRNAi00111064
• WBRNAi00022381
• WBRNAi00113643
• WBRNAi00113784
• WBRNAi00113786
• WBRNAi00113644
• WBRNAi00113785

370 Allele

• gk963902
• otn10565
• otn9251
• gk963701
• otn12748
• WBVar02069120
• WBVar01711372
• WBVar01711374
• WBVar01711373
• WBVar01711376
• WBVar01711375
• otn13
• otn1093
• otn2493
• WBVar01930052
• WBVar01930051
• WBVar01930050
• WBVar01930045
• WBVar01930044
• WBVar01930043
• WBVar01930049
• WBVar01930048
• WBVar01930047
• WBVar01930046
• WBVar02028100
• WBVar02028099
• WBVar02028098
• WBVar02028097
• WBVar01429843
• gk921193

1 Chromosome

• WormBase ID: I
• Organism: Caenorhabditis elegans
• Length (nt): 15072434

1 Chromosome Location

• Feature . Primary Identifier: WBGene00002040
• Start: 585807
• End: 607571
• 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_chrI_585377..585806
• Length (nt): 430
• Chromosome Location: I: 585377-585806
• Organism: Caenorhabditis elegans

108 Expression Clusters

Regulated By Treatment	Description	Algorithm	Primary Identifier
	Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons.	DESeq. False discovry rate (FDR) < 0.1.	WBPaper00048988:neuron_expressed
	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
	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_upregulated
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 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
	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
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 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
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
	Proteins that showed significantly decreased expression after 1-day-old wild type adults were exposed to cisplatin (300ug per mL) for 6 hours.	The differential expression analysis was performed in R. Differentially expressed proteins were identified by using a two-sided t-test on log-transformed data.	WBPaper00065373:Cisplatin_downregulated_WT
	Transcripts that showed significantly increased expression in hda-1(ne4752[3xFLAG-Degron-HDA-1]) in gonads dissected from 1-day old adult animals.	Salmon was used to map the mRNA-seq reads with the worm database WS268, and its output files were imported to DESeq2 in R. The differentially expressed genes were filtered by fold change more than 2 and adjusted p-value < 0.05. The scatter plots were generated by the plot function in R.	WBPaper00061479:hda-1(ne4752)_upregulated
	Transcripts that showed significantly increased expression in ubc-9(ne4833[ubc-9(G56R)] in gonads dissected from 1-day old adult animals.	Salmon was used to map the mRNA-seq reads with the worm database WS268, and its output files were imported to DESeq2 in R. The differentially expressed genes were filtered by fold change more than 2 and adjusted p-value < 0.05. The scatter plots were generated by the plot function in R.	WBPaper00061479:ubc-9(ne4833)_upregulated
Temperature Shift: 4C for 2 hours followed with 20C for 1 hour.	Transcripts that showed significantly decreased expression after animals were exposed to 4C for 2 hours and then recovered at 20C for 1 hour.	DESeq2, adjusted p-value <= 0.05.	WBPaper00054192:cold-shock_downregulated
	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 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
	Transcripts that showed significantly increased expression in hda-2(ok1479) comparing to in N2 animals.	DESeq2 (version 1.28.1), FDR < 0.01, fold change > 2.	WBPaper00062159:hda-2(ok1479)_upregulated
	Transcripts that showed significantly decreased 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_downregulated
	Transcripts that showed significantly decreased expression in pfd-6(gk493446); daf-2(e1370) comparing to in daf-2(e1370).	Limma version 3.24.15. Fold change < 0.67 (p < 0.05).	WBPaper00055827:pfd-6(gk493446)_downregulated
	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 increased expression in animals lacking P granules by RNAi experiments targeting pgl-1, pgl-3, glh-1 and glh-4, and unc-119-GFP(+), comparing to in control animals, at 2-day post L4 adult hermaphrodite stage.	DESeq2, Benjamini-Hochberg multiple hypothesis corrected p-value < 0.05 and fold change > 2.	WBPaper00050859:upregulated_P-granule(-)GFP(+)_vs_control_day2-adult
	Transcripts that showed significantly increased expression in animals lacking P granules by RNAi experiments targeting pgl-1, pgl-3, glh-1 and glh-4, and unc-119-GFP(-), comparing to in control animals, at 2-day post L4 adult hermaphrodite stage.	DESeq2, Benjamini-Hochberg multiple hypothesis corrected p-value < 0.05 and fold change > 2.	WBPaper00050859:upregulated_P-granule(-)GFP(-)_vs_control_day2-adult
	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
	Transcripts of coding genes that showed significantly increased 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_enriched_coding-RNA
	Strictly embryonic class (SE): genes that are the subset of embryonic genes that are not also classified as maternal.	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_SE
	Transcripts that showed significantly increased expression in ints-5(RNAi) comparing to in N2.	DESeq2 and edgeR.	WBPaper00056284:ints-5(RNAi)_upregulated
	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
	Transcripts that showed significantly decreased 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)_downregulated
	Genes with >4.0 fold increased expression in glp-1(ts) animals comparing to in N2 control at 25 centigrade. fold change = glp-1(ts) + vector vs. N2 + vector.	Fold change > 4.0 for glp-1(ts) regulated genes, and fold change < 0.67 for skn-1(RNAi) regulated genes.	WBPaper00047132:glp-1(ts)-25C_upregulated
	Transcripts that showed significantly increased expression in sma-2(rax5) comparing to in N2 at 1-day post-L4 adult hermaphrodite	HTseq-count was used to count reads mapped to each gene and counting data was imported to EdgeR for statistical analysis. Statistical significance was defined by adjusted P value (false discovery rate, FDR) of <0.05.	WBPaper00053184:sma-2(rax5)_upregulated

7 Expression Patterns

• Primary Identifier: Expr1031195
• Pattern: Tiling arrays expression graphs

• Primary Identifier: Expr13988
• Pattern: Beginning in late embryos, CRISPR tagged gfp::hum-7 is faintly expressed in embryonic muscle, including the developing body wall muscles and pharynx. Expression in other embryonic tissues, like neuroblasts and epidermis, could not be determined with the CRISPR allele. Staining gfp::hum-7 adults with monoclonal antibody 5.6 (Miller et al., 1983) which recognizes body wall muscles, confirmed the muscle enrichment.

• Primary Identifier: Expr13989
• Pattern: In the posterior pharyngeal bulb gfp::hum-7 is expressed throughout, including the pm6 and pm7 cells that help the grinder contract during feeding (Worm Atlas), while hmr-1::mKate2 is enriched only in apical regions, as expected. hmr-1::mKate2 is expressed all through the nerve ring axons, while gfp::hum-7 is expressed in adjacent cells, perhaps glia. Viewing this same strain on the surface shows that while hmr- 1::mKate2 is highly expressed in the seam cells, gfp::hum-7 shows no obvious overlap in the seam cells. A strain expressing RFP under control of the myosin heavy chain promoter, Pmyo-3::rfp (Viveiros et al., 2011), shares expression with gfp::hum-7 in body wall muscles. Therefore gfp::hum-7 appears to have broad expression, with enrichment in several types of muscle tissue including regions of the pharynx, and in body wall muscles. Expression is not overall enhanced in neurons, but may include support cells for neurons. Expression does not appear enhanced in epidermal cells, although there is precedent for epidermal signal to appear striped due to impingement from muscle or pharynx (Worm Atlas). Antibody staining with antibodies specific to body wall muscle support that at least some of the striped signals are in muscle.

• Primary Identifier: Expr1152384
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015

• Primary Identifier: Expr2012649
• 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: Expr2030885
• 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: Expr1010387
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012

20 GO Annotation

8 Homologues

1 Locations

• Feature . Primary Identifier: WBGene00002040
• Start: 585807
• End: 607571
• Strand: -1

20 Ontology Annotations

0 Regulates Expr Cluster

1 Sequence

• Length: 21765

1 Sequence Ontology Term