WormMine: Gene WBGene00006793

• WormBase Gene ID: WBGene00006793
• Gene Name: unc-59
• Sequence Name: W09C5.2
• Brief Description: unc-59, by alternative splicing, encodes two septin isoforms required (like the septins UNC-61A/B) for normal axonal migration, distal tip cell migration, and postembryonic cytokinesis (at the cellular level) and for normal locomotion and formation of the postembryonic vulva, somatic gonad, and male tail (at the organismal level); both UNC-59 and UNC-61A/B are dispensable for embryonic cytokinesis and development, but are thought to be required for all postembryonic cytokinesis; UNC-59 and UNC-61A/B depend on each other for localization to the cytokinetic furrow.
• Organism: Caenorhabditis elegans
• Automated Description: Predicted to enable GTPase activity and molecular adaptor activity. Involved in egg-laying behavior; locomotion; and post-embryonic development. Located in cleavage furrow and midbody. Expressed in several structures, including buccal cavity; distal tip cell; germ line; pharynx; and vulval muscle. Human ortholog(s) of this gene implicated in Lewy body dementia and Parkinson's disease. Is an ortholog of human SEPTIN7 (septin 7).
• Biotype: SO:0001217
• Genetic Position: I :21.6174 ±0.007359
• Length (nt): 4266

1 Organism

• Name: Caenorhabditis elegans
• Taxon Id: 6239

1 Synonyms

• Value: WBGene00006793

Genomics

1 Transcripts

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
Transcript:W09C5.2.1	W09C5.2.1	1608	I: 13629227-13633492

Other

1 CDSs

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
CDS:W09C5.2	W09C5.2	1380	I: 13629233-13629392

38 RNAi Result

• WBRNAi00089737
• WBRNAi00064056
• WBRNAi00055026
• WBRNAi00080627
• WBRNAi00026524
• WBRNAi00026525
• WBRNAi00074901
• WBRNAi00074903
• WBRNAi00074902
• WBRNAi00074904
• WBRNAi00072698
• WBRNAi00074900
• WBRNAi00072700
• WBRNAi00061473
• WBRNAi00004453
• WBRNAi00076749
• WBRNAi00113794
• WBRNAi00108420
• WBRNAi00036397
• WBRNAi00074897
• WBRNAi00074899
• WBRNAi00074898
• WBRNAi00072699
• WBRNAi00116887
• WBRNAi00086969
• WBRNAi00086968
• WBRNAi00086970
• WBRNAi00087164
• WBRNAi00111874
• WBRNAi00086971

52 Allele

• gk963849
• gk964175
• gk962681
• h15553
• gk964173
• WBVar01434532
• gk127472
• gk127473
• gk127474
• gk127475
• gk127476
• gk127477
• gk127478
• gk127479
• gk127480
• e1005
• e261
• e1465
• n391
• tm1928
• WBVar00161041
• gk826753
• WBVar00161042
• gk444741
• gk861431
• WBVar00161040
• gk617685
• gk933635
• WBVar00161045
• gk701612

1 Chromosome

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

1 Chromosome Location

• Feature . Primary Identifier: WBGene00006793
• Start: 13629227
• End: 13633492
• 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_13633493..13635041
• Length (nt): 1549
• Chromosome Location: I: 13633493-13635041
• Organism: Caenorhabditis elegans

157 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
	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
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
	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 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
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
	Proteins interacting with NHR-49-GFP according to co-IP and LC-MS.	N.A.	WBPaper00064071:NHR-49_interacting
	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 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)
	Transcripts that showed significantly decreased expression in day 3 adult hermaphrodite comparing to in L4 larva glp-1(e2141) animals.	Fold change > 2, FDR < 0.05	WBPaper00064088:Day-3-adult_vs_L4_downregulated_glp-1(e2141)
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 6h), according to RNAseq.	Cuffdiff, ajusted p-value < 0.01.	WBPaper00046497:B.thuringiensis_0.1mix_downregulated_6h
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 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
	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 were regulated by both set-6(ok2195) and baz-2(tm0235) at 2-day post L4 adult hermaphrodite stage.	N.A.	WBPaper00059356:set-6(ok2195)_baz-2(tm0235)_regulated
	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:hypodermis_L3-L4-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 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

9 Expression Patterns

• Primary Identifier: Expr14682
• Pattern: We first show the localization of UNC-59 at the cleavage furrow (previously shown with antibody staining, (Nguyen et al. 2000)) during a time lapse of cell divisions in early 2- to 4-cell stages of embryogenesis and throughout embryogenesis (cleavage rings in older embryos. Septins are also important for gonad morphogenesis and distal tip cell (DTC) migration (Nguyen et al. 2000) where UNC-59 protein is detected throughout gonad development in the rachis (previously shown with endogenously tagged unc-59::mKate, (Priti et al. 2018)) and DTCs. We highlight UNC-59/Septin localization in the DTC (previously shown with a transgene, (Finger et al. 2003)) at the L2 and L3 stages where it is organized into bundles (DeMay et al. 2011) and ring structures. The two bilateral sex myoblast cells express UNC-59 during their posterior to anterior migration in the L2 and early L3 stage and continue to express UNC-59 in these cells as they differentiate into vulval muscles in the late L3 to early L4 stages. Lastly, we show UNC-59/Septin expression and localization in tissue not previously reported: in the pharynx (cells of the buccal cavity, anterior procorpus, and terminal bulb); in the seam cells, both in bundles and at the cleavage furrows, beginning in the L1 stage and continuing throughout development and into the adult; and in sperm surrounding an embryo that has exited the spermatheca.

• Primary Identifier: Expr2036027
• 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: Expr1032863
• Pattern: Tiling arrays expression graphs

• Primary Identifier: Expr3284
• Pattern: Localized to cortical surfaces in the gonad, but distribution was distinct from that of ANI-2 (See Expr3281). Expression was less specific for the rachis surface and also localized prominently to the lateral surfaces of the developing oocytes.

• Primary Identifier: Expr2691
• Pattern: Strong expression of the UNC-59 septin-GFP chimeras was observed in distal tip cells. UNC-59::GFP expression was evident primarily during the fourth larval stage and in young adults. UNC-59::GFP was expressed in the ventral cord neurons of larvae late in the first larval stage. Postembryonic neuronal expression of UNC-59::GFP was also quite specific for each developmental stage; generally, neuronal expression was seen for a particular neuron at only one developmental stage, and frequently only for part of the stage. Expression was not observed in any other tissues.
• Subcellular Localization: UNC-59::GFP was often observed in processes and commissures without being able to trace the process to a neuronal cell body, suggesting that UNC-59::GFP expression could be quite transient. GFP were excluded from the distal tip cell nuclei, and in late L4 larvae and young adults, GFP appeared as fine puncta in the distal tip cell processes.

• Primary Identifier: Expr1158568
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015

• Primary Identifier: Expr2017891
• 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: Expr1015124
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012

• Primary Identifier: Expr2318
• Subcellular Localization: In UNC-59 and actin double-labeled embryos, C. elegans UNC-59 co-localized with actin. However, as cytokinesis progressed, and when the cleavage furrow constricted the midbody, UNC-59 became separated from actin. In embryos with the cleavage furrow fully ingressed, the actin ring had not reached the center of the midbody. However, at this stage UNC-59 was already appearing at the center of the midbody. Actin filaments began to aggregate at the cleavage furrow as cells underwent cytokinesis. Eventually, actin filaments concentrated at the boundary of two newly divided cells.

20 GO Annotation

12 Homologues

1 Locations

• Feature . Primary Identifier: WBGene00006793
• Start: 13629227
• End: 13633492
• Strand: 1

20 Ontology Annotations

0 Regulates Expr Cluster

1 Sequence

• Length: 4266

1 Sequence Ontology Term