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Dataset results
650 results for “Angiosperms”
Comparative transcriptomics among floral organs of the basal eudicot Eschscholzia californica: a reference for comparison with core eudicots and basal angiosperms
GEO Series GSE24237. Eschscholzia californica. 32 samples. Type: Expression profiling by array.
Essential angiosperm-specific subunits of HDA19 histone deacetylase complexes in Arabidopsis [ChIP-Seq]
GEO Series GSE275986. Arabidopsis thaliana. 22 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
A molecular atlas of plastid and mitochondrial proteins reveals organellar remodeling during plant evolutionary transitions from algae to angiosperms
Open the record for dataset details and reuse information.
Global changes in gene expression during compatible and incompatible interactions of cowpea (Vigna unguiculata L.) with the root parasitic angiosperm Striga gesnerioides
GEO Series GSE39348. Vigna unguiculata. 12 samples. Type: Expression profiling by array.
Essential angiosperm-specific subunits of HDA19 histone deacetylase complexes in Arabidopsis
GEO Series GSE275989. Arabidopsis thaliana. 28 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Conserved functions of angiosperm ε-clade 14-3-3 proteins in growth, flowering, and abiotic stress resilience
GEO Series GSE240619. Brachypodium distachyon. 9 samples. Type: Expression profiling by high throughput sequencing.
Alignments from: Gene lack of expression of embryogenesis related factors correlates with structural reduction in the holoendoparasitic Angiosperm Pilostyles boyacensis (Apodanthaceae)
<p>These files are the alignments used in the work "Gene loss expression in the early embryogenesis network correlates with structural reduction in the holoendoparasitic angiosperm <em>Pilostyles boyacensis </em>(Apodanthaceae)".</p> <p>Nucleotide alignments for the AGO, AP2-ERF, HD-ZIP-III and IV, PIN, RLK-CR4, RLK-RPK2, and WOX gene families. Coding sequences were download from the following databases: TAIR database (Poole, 2007), Phytozome v13) (Goodstein et al., 2012), Cucurbit Genomics Database (Zheng et al., 2019), OneKP database (Carpenter et al., 2019). Also, new data generated for <em>P. boyacensis</em> and deposited in Genbank with the codes OR296323-OR296355.</p> <p>The codes of sequences are in Appendix 1 of "Gene loss expression in the early embryogenesis network correlates with structural reduction in the holoendoparasitic angiosperm <em>Pilostyles boyacensis</em> (Apodanthaceae). The symbol # indicates a numeric or alphanumeric code associated with the gene according to the nomenclature of each base. Alignments were performed using the RevTrans platform (Wernersson and Pedersen, 2003), which translates the sequences into amino acids, aligns them using MAFFT with its automatic parameters, and then generates the corresponding matrix in nucleotides.</p>
Allometric data for petioles from 43 angiosperm species
<p>935 leaves from 43 species for a mean of ~22 individuals per species, were collected during the summer of 2007 within the greater Atlanta region (Lat/Long 33 75 – 84 38). Data were collected initially as part of a study on leaf allometry (<a href="#_ENREF_26">Price et al., 2009</a>), but only petiole diameters were used; petiole length, surface area and volume were not reported nor interpreted. Species were chosen based on local availability. For each fresh leaf, petiole length was measured with a ruler, and petiole diameter was measure twice at the base with digital calipers. For each species, as large a range of leaf and petiole sizes as could be found was collected, with representative sampling across the size range. Each petiole was assumed to have a cylindrical shape, and surface area and volume were estimated from the length and diameter measures using standard geometric formulas.</p>
Datasets of "Lipoxygenase (LOX) genes in angiosperms: a comparative genome-wide analysis"
<p>This dataset represent FASTA files containing coding sequences (CDS) and protein sequences used for all phylogenetic analyses of the study " Lipoxygenase (LOX) genes in angiosperms: a comparative genome-wide analysis" (submitted).</p>
Data from: Structural classification and scaffold diversity of sesquiterpene lactones in the angiosperms
<p>Sesquiterpene lactones (STLs) present one of the largest groups of plant specialized metabolites with a wide range of biological activities. They are a valuable source for new plant derived drugs and drug leads since they contain several important chemical properties responsible for their versatile therapeutic potential.<br> The aim of this study was to analyze and compare the chemical diversity of all types of STLs in different plant groups, both qualitatively and quantitatively. For this purpose, over 5,200 STLs have been compiled and their plant origin has been recorded, resulting in a comprehensive dataset comprising over 8,600 entries. An overview of skeleton classes and their distribution among plant families was given by assigning the STLs to their major classes. An extensive scaffold diversity analysis was performed based on the molecular framework of these compounds using established metrics. Furthermore, molecular diversity and similarity was assessed via 2D fingerprint and clustering analysis.<br> The results highlighted significant differences in the degree of chemical diversity. It was demonstrated that the investigated plant families have tendencies to produce certain types of skeletons. The quantity and distribution of skeleton classes was determined per plant family and genus, as well as the proportions of skeleton classes to other STL producing families. Analyzing the scaffold diversity showed that they possessed specific sets of molecular frameworks with a considerable variation in their frequency of occurrence. Even if many plant families produce STLs belonging to the same skeleton class, their corresponding molecular frameworks differ. Clustering analysis confirmed the known large structural diversity and revealed similarities and differences of the compounds. The metrics employed enabled to qualitatively divide STLs into smaller groups with similar structural features, which reflected biologically and chemically different STLs and pointed out the differentiation of various plant groups, up to the taxonomic rank of the species.<br> Taken together, these analyses provided a comprehensive insight into scaffold and molecular diversity of STLs. Due to the detailed taxonomic annotation, the distinct distribution of different types of STLs was captured. This dataset represents the latest detailed compilation of STLs in the angiosperms, which can be used as a basis for further chemoinformatic or chemosystematic analyses. To provide an example of potential implementations, the results were utilized in a phylogenetic exploration of these metabolites.</p>
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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.