Mean FPKM value of elegans WBls:0000038 (L4) control samples

This is the mean value of the N=17 RNASeq FPKM expression values for this gene in this life-stage (L4) of this species of all samples in the SRA that are wildtype controls that do not appear to have undergone any experimental conditions or treatment that would affect gene expression.

Median FPKM value of elegans WBls:0000038 (L4) control samples

This is the median value of the N=17 RNASeq FPKM expression values for this gene in this life-stage (L4) of this species of all samples in the SRA that are wildtype controls that do not appear to have undergone any experimental conditions or treatment that would affect gene expression.

Identification of genes expressed in C. elegans touch receptor neurons

By culturing and isolating wild-type and mec-3 mutant cells from embryos and applying their amplified RNA to DNA microarrays, here we have identified genes that are known to be expressed in touch receptors, a previously uncloned gene (mec-17) that is needed for maintaining touch receptor differentiation, and more than 50 previously unknown mec-3-dependent genes. Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Keywords: Logical Set

PQM-1 controls hypoxic survival via regulation of lipid metabolism.

Worms were exposed to 5 mM CoCl2 at the early day 1 of adulthood stage for 6 hr and 20 hr. Untreated worms were used as controls. Worms were collected, RNA isolated and hybridized on 4x44K C. elegans arrays (Agilent) at 60C overnight, as previously described 1). Three biological replicates were used. Significant differentially-expressed gene sets were identified using one or two-class SAM 2). 1) Shaw, W. M., Luo, S., Landis, J., Ashraf, J. & Murphy, C. T. The C. elegans TGF-beta Dauer pathway regulates longevity via insulin signaling. Curr Biol 17, 1635-1645, doi:10.1016/j.cub.2007.08.058 (2007). 2) Tusher, V. G., Tibshirani, R. & Chu, G. Significance analysis of microarrays applied to the ionizing radiation response. Proc Natl Acad Sci U S A 98, 5116-5121, doi:10.1073/pnas.091062498 (2001).

Genetic Analysis of Pathways Regulated by the von Hippel-Lindau Tumor Suppressor in Caenorhabditis elegans

The von Hippel-Lindau (VHL) tumor suppressor functions as a ubiquitin ligase that mediates proteolytic inactivation of hydroxylated a subunits of hypoxia-inducible factor (HIF). Although studies of VHL defective renal carcinoma cells suggest the existence of other VHL tumor suppressor pathways, dysregulation of the HIF transcriptional cascade has extensive effects that make it difficult to distinguish whether, and to what extent, observed abnormalities in these cells represent effects on pathways that are distinct from HIF. Here, we report on a genetic analysis of HIF dependent and independent effects of VHL inactivation by studying gene expression patterns in C. elegans. We show tight conservation of the HIF-1/VHL-1/EGL-9 hydroxylase pathway. However, persisting differential gene expression in hif-1 versus hif-1; vhl-1 double mutant worms clearly distinguished HIF-1 independent effects of VHL-1 inactivation. Genomic clustering, predicted functional similarities, and a common pattern of dysregulation in both vhl-1 worms and a set of mutants (dpy-18, let-268, gon-1, mig-17 and unc-6), with different defects in extracellular matrix formation, suggest that dysregulation of these genes reflects a discrete HIF-1 independent function of VHL-1 that is connected with extracellular matrix function. Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Bishop T, Lau KW, Epstein AC, Kim SK, Jiang M, O'rourke D, Pugh CW, Gleadle JM, Taylor MS, Hodgkin J, Ratcliffe PJ, Genetic Analysis of Pathways Regulated by the von Hippel-Lindau Tumor Suppressor in Caenorhabditis elegans., Bishop T, et al. (2004) PLoS Biol 2(10):e289, 2004-10-01, http:

WGS_Hobert

Whole Genome Sequencing of 17 mutagenized C. elegans strains