To transcriptionally profile necklace olfactory sensory neurons.
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Sex, Specimen part, Cell line
View SamplesNo description.
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Sex, Age, Specimen part, Cell line
View SamplesDuring embryogenesis the heart forms as a linear tube that then undergoes multiple simultaneous morphogenetic events to obtain its mature shape. To understand the gene regulatory networks (GRNs) driving this phase of heart development, during which many congenital heart disease malformations likely arise, we conducted an RNA-seq timecourse in zebrafish from 30 hpf to 72 hpf and identified 5861 genes with altered expression. We clustered the genes by temporal expression pattern, identified transcription factor binding motifs enriched in each cluster, and generated a model GRN for the major gene batteries in heart morphogenesis.
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View SamplesThis project aims to identify genes that are differentially expressed by premyelinating oligodendrocytes in the absence of transcription factor EB (TFEB). Premyelinating oligodendrocytes were acutely purified by immunopanning approach from P12 Olig2-Cre; TFEB F/+ or P12 Olig2-Cre; TFEB F/F mouse brains. Bulk sequencing were performed with 4 biological replicates per genotype.
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Sex, Specimen part, Cell line
View SamplesAnalysis of expression of periglomerular cells from laser microdissection (LMD) samples
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Specimen part
View SamplesMicroarrays were used to identify the differentially expressed genes in the hippocampus of control and Noonan syndrom mice at basal state and in response to 4AP-Bic stimulation (10 min). Functional analysis was performed to determine the biological significance of the data.
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Specimen part
View SamplesBackground. Nuclear factor I-A (NFI-A), a phylogenetically conserved transcription/replication protein, plays a crucial role in mouse brain development. Previous studies showed that disruption of the Nfia gene in mice leads to perinatal lethality, corpus callosum agenesis, and hydrocephalus.
Gene expression analysis of nuclear factor I-A deficient mice indicates delayed brain maturation.
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View SamplesWild-type and mouse mutants for FGF3, FGF10 and FGF3/FGF10 double mutants at embryonic day E10 were analysed by microarrays for downregulated genes. A tissue sample corresponding to an area containing the otic vesicle and surrounding mesenchyme and neighboring hindbrain were isolated from E10 embryos (See Figure 3A of manuscript). Five samples were pooled for RNA preparation. Samples were isolated from wild-type, FGF3, FGF10 and FGF3/FGF10 double mutants. Two RNA samples for each genotype were generated (corresponding to 8 tissue samples). RNA was labeled and hybridized with Affymetrix U74A V2 arrays.
FGF signalling controls expression of vomeronasal receptors during embryogenesis.
Age, Specimen part, Disease, Disease stage
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