GEO DataSets

(Submitter supplied) Wild type or Pax6 fx/fx; Le-Cre-positive (Pax6-/-) surface ectoderm from E9.5 mouse embryos was laser micodissected from three embryos of each genotype. Total RNA was purified and reverse transcribed and amplified using a NuGEN kit. cDNA was biotinylated and hybridized to Illumina Mouse6 bead arrays.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6105

6 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platforms:

GPL6887 GPL6105

18 Samples

Download data

(Submitter supplied) Wild type or Pax6 fx/fx; Le-Cre-positive (Pax6-/-) surface ectoderm from E9.5 mouse embryos was laser micodissected from three embryos of each genotype. Total RNA was purified, pooled for each genotype and triplicate samples were reverse transcribed and amplified using a NuGEN kit. cDNA was biotinylated and hybridized to Illumina Mouse6v2.0 bead arrays.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

6 Samples

Download data: TXT

(Submitter supplied) Wild type or Pax6 fx/fx; Le-Cre-positive (Pax6-/-) surface ectoderm from E9.5 mouse embryos was laser micodissected from three embryos of each genotype. Total RNA was purified, pooled for each genotype and triplicate samples were reverse transcribed and amplified using a NuGEN kit. cDNA was biotinylated and hybridized to Illumina Mouse6v2.0 bead arrays.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

6 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platforms:

GPL6887 GPL6105

12 Samples

Download data

(Submitter supplied) Wild type or Pax6 fx/fx; Le-Cre-positive surface ectoderm from E10.25 mouse embryos was laser micodissected from three embryos of each genotype. Total RNA was purified and reverse transcribed and amplified using a NuGEN kit. cDNA was biotinylated and hybridized to Illumina Mouse6 bead arrays.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6105

6 Samples

Download data: TXT

(Submitter supplied) The transcription factor Pax6 is comprised of the paired domain (PD) and homeodomain (HD). In the developing forebrain, Pax6 is expressed in ventricular zone precursor cells and in specific subpopulations of neurons; absence of Pax6 results in disrupted cell proliferation and cell fate specification. Pax6 also regulates the entire lens developmental program. To reconstruct Pax6-dependent gene regulatory networks (GRNs), ChIP-seq studies were performed using lens and forebrain chromatin from mice. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL11002 GPL17021

24 Samples

Download data: BED, NARROWPEAK, TXT

(Submitter supplied) This is an integrative genome-wide approach to identify downstream networks controlled by Pax6 during mouse lens and forebrain development. Differential gene expression was analyzed in Pax6 mouse heterozygous and wildtype newborn mouse lenses, with subsequent comparison of this data with Pax6 forebrain expression data (Holm et al., 2007). Keywords: Differential gene expression

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

6 Samples

Download data: CEL

(Submitter supplied) This is a comparative microarray analysis of LE-AP-2a mutants vs. wild-type P0 littermate lenses. This analysis revealed differential gene expression of 415 mRNAs, including reduced expression of genes important for maintaining lens epithelial cell phenotype, such as E-cadherin. Keywords: Differential gene expression

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

6 Samples

Download data: CEL

(Submitter supplied) Few families of signaling factors have been implicated in the control of development. Here we identify the neuropeptides nociceptin and somatostatin, a neurotransmitter and neuroendocrine hormone, as a class of developmental signals in chick and zebrafish. We show that signals from the anterior mesendoderm are required for the formation of anterior placode progenitors with one of the signals being somatostatin. more...

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL3213

10 Samples

Download data: CEL, TXT

(Submitter supplied) The type I BMP receptors, Bmpr1a and Acvr1 were conditionally deleted from the mouse lens placode with Le-Cre. The heads of wild type and knockout E9.5 mouse embryos were laser micodissected to isolate the lens ectoderm from three embryos of each genotype. Total RNA was purified and reverse transcribed and amplified using a NuGEN Ovation Pico WTA system kit. cDNA was biotinylated and hybridized to Illumina Mouse6 V1.1 bead arrays.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6105

6 Samples

Download data: TXT

(Submitter supplied) In mouse early organogenic stages, a Mab21l1-null mutation causes severe defects in invagination of the lens placode toward optic cup due to its severe defects in both cell proliferation and survival, which subsequently results in severe microphthalmia after birth. In human, loss of function variants in MAB21L1 have recently been described in Cerebello-Oculo-Facio-Genital syndrome (COFG syndrome). The close similarity between mouse and human phenotypes including microphthalmia indicates the importance of Mab21l1 function in human lens placode. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

2 Samples

Download data: MTX, TSV

(Submitter supplied) We report the application of RNA-sequencing technology for the high-throughput profiling of mammalian lens gene expression at embryonic day 15.5. The lens has a particularly biased transcriptome, with the top 50 genes encoding approximately 90% of the protein content. Using RNA-Seq, we have shown that there are over 7,700 genes being expressed in the lens at embryonic day 15.5. As expected, the crystallins and many structural genes were amoung the most highly expressed; however, numerous genes expressed at lower transcript abundance were also identified. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

9 Samples

Download data: TXT