Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
49
datasets available to search
ShareScore release 0.9.0
Dataset results
49 results for “Petunia”
High-throughput sequencing of small RNAs associated with Chalcone Synthase A (CHS-A) sense cosuppression in petunia
GEO Series GSE13764. Petunia x hybrida. 2 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Comparison of transcriptionnal changes in Petunia hybrida WT and ram1-2 induced by mycorrhiza
GEO Series GSE96896. Petunia x hybrida. 12 samples. Type: Expression profiling by high throughput sequencing.
Cell layer-specific functions of the petal identity regulator PhDEF in petunia [ChIP-seq]
GEO Series GSE308255. Petunia x hybrida. 7 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Cell layer-specific functions of the petal identity regulator PhDEF in petunia
GEO Series GSE290697. Petunia x hybrida. 4 samples. Type: Expression profiling by high throughput sequencing.
High-throughput sequencing of small RNAs in Petunia
GEO Series GSE57052. Petunia x hybrida. 1 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Revealing impaired pathways in regulatory mutant by high-throughput characterization of Petunia axillaris and Petunia inflata transcriptomes.
GEO Series GSE28120. Petunia x hybrida; Petunia axillaris; Petunia integrifolia subsp. inflata. 42 samples. Type: Expression profiling by array.
Bidirectional feedforward regulatory loop of Dicer-like 4 and flavonoids causes floral bicolor patterning in petunia and dahlia
GEO Series GSE302198. Dahlia pinnata. 6 samples. Type: Non-coding RNA profiling by high throughput sequencing.
Identification of conserved miRNAs in Petunia axillaris and P. inflata young flower buds and their verification in the Petunia genome sequence
GEO Series GSE297973. Petunia axillaris; Petunia integrifolia subsp. inflata. 11 samples. Type: Non-coding RNA profiling by high throughput sequencing.
ODO1 regulates the timing of internal volatile production in Petunia hybrida, and possibly influences the volatile composition.
<p>Data Repository Bachelor Thesis Nina Borsboom.</p> <p>To attract the right pollinators, <em>Petunia hybrida </em>emits its floral fragrance at night. The temporal emission of fragrance is regulated by transcription factors such as EMISSION OF BENZENOIDS I & II (EOBI & EOBII) and ODORANT1 (ODO1). The timed expression of <em>ODO1</em>, determines the timing of volatile emission. The expression of <em>ODO1</em> is negatively regulated by LATE ELONGATED HYPOCOTYL (LHY). LHY represses <em>ODO1</em> transcription by binding to ‘evening elements’ (EEs) in the promoter region of <em>ODO1</em>. In this study the effect of ODO1 on the production of internal volatiles and the volatile composition is researched by determining the gene expression levels of <em>ODO1</em>, <em>EPSPS1</em>, and <em>PAL1</em>. The start of the production of internal volatile compounds in different lines was also determined with a GC-MS. The used transgenic lines of <em>P. hybrida</em> contained <em>ODO1 </em>constructs with either no functional EEs, one functional EE or both functional EEs in the <em>ODO1</em> promoter region. <em>ODO1</em> is significantly earlier upregulated in lines with mutations in both EEs, which correlates with earlier production of internal volatiles when compared to wild type <em>P. hybrida</em>. Small changes in the composition of the internal volatiles were also observed.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.