Differential gene expression in ahr-1 mutants compared to wild-type C. elegans

ABSTRACT: The aryl hydrocarbon receptor (AHR) functions in higher organisims in development, metabolism and toxic responses. Its Caenorhabditis elegans (C. elegans) ortholog, AHR-1, facilitates neuronal development, growth and movement. We investigated the effect of AHR mutation on the transcriptional profile of L4 stage C. elegans using RNA-seq and quantitative real-time PCR in order to understand better AHR-1 function at the genomic level. Illumina HiSeq 2000 sequencing yielded 51.1, 61.2 and 54.0 million reads from wild-type controls, ahr-1(ia03) and ahr-1(ju145) mutants, respectively, providing detection of over 18,000 transcripts in each sample. Fourteen transcripts were over-expressed and 125 under-expressed in both ahr-1 mutants when compared to wild-type. Under-expressed genes included solub

ORGANISM(S): Caenorhabditis elegans

SUBMITTER: Vuokko Aarnio 

PROVIDER: E-GEOD-61537 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress