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81 results for “diversity regulation”
Data from: Population scale mapping of transposable element diversity reveals links to gene regulation and epigenomic variation
Variation in the presence or absence of transposable elements (TEs) is a major source of genetic variation between individuals. Here, we identified 23,095 TE presence/absence variants between 216 Arabidopsis accessions. Most TE variants were rare, and we find these rare variants associated with local extremes of gene expression and DNA methylation levels within the population. Of the common alleles identified, two thirds were not in linkage disequilibrium with nearby SNPs, implicating these variants as a source of novel genetic diversity. Many common TE variants were associated with significantly altered expression of nearby genes, and a major fraction of inter-accession DNA methylation differences were associated with nearby TE insertions. Overall, this demonstrates that TE variants are a rich source of genetic diversity that likely plays an important role in facilitating epigenomic and transcriptional differences between individuals, and indicates a strong genetic basis for epigenetic variation.
Natural diversity uncovers P5cs1 regulation and its role in drought stress adaptation and yield sustainability in barley
<p><em>P5cs1 </em>promoter allele of 49 barley genotypes.</p>
Microbial diversity regulates ecosystem multifunctionality during natural secondary succession
<p>Natural forest succession after disturbances is one of the most important restoration strategies. However, the responses of ecosystem multifunctionality during natural forest succession remains poorly understood in forest ecosystem.</p> <p>Here we evaluated how the ecosystem multifunctionality including nutrient cycling, carbon stocks, water regulation, decomposition, wood production and symbiosis develops using a chronosequence, and identified the key factors contributing to the variations in the ecosystem multifunctionality during natural forest succession.</p> <p>We provide evidence that the ecosystem multifunctionality gradually increased along with succession stages. The individual functions of carbon stocks and water regulation also exhibited increasing patterns with stand development. The microbial diversity were more principal factors than plant diversity and soil properties for the explanation of changes in the ecosystem multifunctionality. <span>The regression analysis showed that </span>the diversity of <span>bacteria, general fungi, actinomycetes, nematodes, </span>G<sup>+</sup><span> bacteria and </span>G<sup>-</sup><span> bacteria significantly and positively associated with ecosystem multifunctionality. Soil nematodes exhibited significantly positive correlation with most of the individual functions. </span></p> <p>Synthesis and Applications: Taken together, our results demonstrate that natural forest restoration plays a key role in promoting ecosystem multifunctionality, and emphasize the importance of soil microbial diversity for the maintenance of ecosystem functions and health.</p>
Data from: Population scale mapping of transposable element diversity reveals links to gene regulation and epigenomic variation
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Microbial diversity regulates ecosystem multifunctionality during natural secondary succession
Open the record for dataset details and reuse information.
Diverse gene expression of diencephalon astrocytes reveals proliferation regulated by Smad4 - scRNA-seq II
GEO Series GSE176456. Mus musculus. 1 samples. Type: Expression profiling by high throughput sequencing.
Ikaros is a principal regulator of Aire+ mTEC homeostasis, thymic mimetic cell diversity, and central tolerance [Tuft cell RNA-seq]
GEO Series GSE237988. Mus musculus. 6 samples. Type: Expression profiling by high throughput sequencing.
Ikaros is a principal regulator of Aire+ mTEC homeostasis, thymic mimetic cell diversity, and central tolerance [Pou2f3 RNA-seq]
GEO Series GSE238148. Mus musculus. 7 samples. Type: Expression profiling by high throughput sequencing.
Transcriptomic and Co-expression Network Analyses on Diverse Wheat Landraces Identifies Candidate Master Regulators of the Response to Early Drought
GEO Series GSE225797. Triticum aestivum. 28 samples. Type: Expression profiling by high throughput sequencing.
Diverse MicroRNAs-mRNA networks regulate the priming phase of mouse liver regeneration and of direct hyperplasia
GEO Series GSE185316. Mus musculus. 21 samples. Type: Expression profiling by array.
Expression dynamics, relationships, and transcriptional regulations of diverse transcripts in mouse spermatogenic cells
GEO Series GSE75826. Mus musculus. 12 samples. Type: Expression profiling by high throughput sequencing.
Large conjugative plasmid mediates chromosomal Type VI secretion system cross transcriptional regulation and diverse bacterial pathogenicity [RNA-Seq]
GEO Series GSE277925. Acinetobacter baumannii. 9 samples. Type: Expression profiling by high throughput sequencing.
Extensive diversity in RNA termination and regulation revealed by transcriptome mapping for the Lyme pathogen B. burgdorferi [SPD RNA-seq]
GEO Series GSE222086. Borreliella burgdorferi. 6 samples. Type: Expression profiling by high throughput sequencing.
Multiple oxygen tension environments reveal diverse patterns of transcriptional regulation in primary astrocytes
GEO Series GSE29296. Rattus norvegicus. 12 samples. Type: Expression profiling by array.
Diverse patterns of genome-wide DNA targeting by transcriptional regulators in Drosophila melanogaster
GEO Series GSE49899. Drosophila melanogaster. 47 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Systems analyses reveal shared and diverse attributes of Oct4 regulation in pluripotent cells
GEO Series GSE62357. Mus musculus. 4 samples. Type: Expression profiling by high throughput sequencing.
Single-cell transcriptomics reveals regulators underlying immune cell diversity and immune subtypes associated with prognosis in nasopharyngeal carcinoma
GEO Series GSE150430. Homo sapiens. 16 samples. Type: Expression profiling by high throughput sequencing.
Feedback regulation of ABA signaling and biosynthesis by OsbZIP23 that targets diverse drought resistance related genes in rice
GEO Series GSE81462. Oryza sativa Japonica Group. 9 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Ikaros is a principal regulator of Aire+ mTEC homeostasis, thymic mimetic cell diversity, and central tolerance (scRNA seq)
GEO Series GSE241742. Mus musculus. 2 samples. Type: Expression profiling by high throughput sequencing.
Diversity in natural transformation frequencies and regulation across Vibrio species
GEO Series GSE136941. Vibrio campbellii. 12 samples. Type: Expression profiling by high throughput sequencing.
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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.