Project description:Emx2 is a homeobox transcription factor that plays a critical role in development. Olfactory sensory neuron axons from Emx2 knockout mice fail to innervate their target tissue, the olfactory bulb. Homeobox transcription factors may also play an important role in olfactory receptor expression. We used microarrays to analyze differences in mRNA abundance in the olfactory epithelium of Emx2 wildtype and knockout embryonic day 18.5 mice. Keywords: Knockout-Wildtype comparision Total RNA from 9 Emx2 wildtype and 9 Emx2 knockout mice was analyzed. Equal amounts of RNA from 3 animals was pooled to create one biological sample, 3 pools per genotype, 6 chips total. RNA was hybridized to the Affymetrix Mouse Exon 1.0 ST array.
Project description:Emx2 is a homeobox transcription factor that plays a critical role in development. Olfactory sensory neuron axons from Emx2 knockout mice fail to innervate their target tissue, the olfactory bulb. Homeobox transcription factors may also play an important role in olfactory receptor expression. We used microarrays to analyze differences in mRNA abundance in the olfactory epithelium of Emx2 wildtype and knockout embryonic day 18.5 mice. Keywords: Knockout-Wildtype comparision
Project description:To quantify gene expression differences in olfactory epithelium between the mouse (Mus musculus) and the Nile rat (Arvicanthis niloticus), paired-end RNA sequencing (RNA-seq) was used to profile olfactory epithelium transcriptomes of six Nile rats and six mice (C57BL/6J) (one male and one female at the age of 8, 12, and 16 weeks for each species).
Project description:Conditional deletion of Lhx2, and to a lesser extent, Emx2 in olfactory neurons alters odorant receptor expression frequency. GeneChip microarrays were used to measure odorant receptor mRNAs and test whether their abundance was affected in knockout mice
Project description:Conditional deletion of Lhx2, and to a lesser extent, Emx2 in olfactory neurons alters odorant receptor expression frequency. GeneChip microarrays were used to measure odorant receptor mRNAs and test whether their abundance was affected in knockout mice
Project description:Conditional deletion of Lhx2, and to a lesser extent, Emx2 in olfactory neurons alters odorant receptor expression frequency. GeneChip microarrays were used to measure odorant receptor mRNAs and test whether their abundance was affected in knockout mice
Project description:Conditional deletion of Lhx2, and to a lesser extent, Emx2 in olfactory neurons alters odorant receptor expression frequency. GeneChip microarrays were used to measure odorant receptor mRNAs and test whether their abundance was affected in knockout mice
Project description:Conditional deletion of Lhx2, and to a lesser extent, Emx2 in olfactory neurons alters odorant receptor expression frequency. This series describes 1 of the 5 array experiments. GeneChip microarrays were used to measure odorant receptor mRNAs and test whether their abundance was affected in conditional knockout mice
