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130 results for “Daphnia magna”
Data from: Rapid evolution of antioxidant defense in a natural population of Daphnia magna
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Data from: The effects of natural and anthropogenic microparticles on individual fitness in Daphnia magna
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Data from: Resistance to a bacterial parasite in the Crustacean Daphnia magna shows Mendelian segregation with dominance
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Data from: Do microplastic particles affect Daphnia magna at the morphological, life history and molecular level?
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Data from: How clonal are clones? A quest for loss of heterozygosity during asexual reproduction in Daphnia magna
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Data from: Parasitism drives host genome evolution: insights from the Pasteuria ramosa - Daphnia magna system
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Data from: An SNP-based second-generation genetic map of Daphnia magna and its application to QTL analysis of phenotypic traits
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Data from: Local adaptation of sex-induction in a facultative sexual crustacean: insights from QTL mapping and natural population of Daphnia magna
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Whole genome resequencing of males and females of three Daphnia magna genotypes
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Daphnia magna life history data for caged and uncaged individuals (lab and mesocosm)
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The influence of simulated microgravity on the proteome of Daphnia magna
Background/Objectives: The waterflea Daphnia is an interesting candidate for bioregenerative life support systems (BLSS). These animals are particularly promising because of their central role in the limnic food web and its mode of reproduction. However the response of Daphnia to altered gravity conditions has to be investigated especially on the molecular level to evaluate the suitability of Daphnia for BLSS in space. Methods: In this study we applied a proteomic approach to identify key proteins and pathways involved in the response of Daphnia to simulated microgravity generated by a 2D-clinostat. We analysed 5 biological replicates using 2D-DIGE proteomic analysis. Results: We identified 109 protein spots differing in intensity (p < 0.05). Substantial fractions of these proteins are involved in actin microfilament organisation indicating the disruption of cytoskeletal structures during clinorotation. Furthermore proteins involved in protein folding were identified suggesting altered gravity induced breakdown of protein structures in general. In addition simulated microgravity increased the abundance of energy metabolism related proteins indicating an enhanced energy demand of Daphnia. Conclusion: The affected biological processes were also described in other studies using different organisms and systems either aiming to simulate microgravity conditions or providing real microgravity conditions. Moreover most of the Daphnia protein sequences are well conserved throughout taxa indicating that the response to altered gravity conditions in Daphnia follows a general concept.
Transgenerational inheritance of DNA hypomethylation in Daphnia magna in response to salinity stress.
GEO Series GSE107340. Daphnia magna. 15 samples. Type: Methylation profiling by high throughput sequencing.
Mechanistic Evaluation of Daphnia magna’s Behavioral and Life History Responses to Photoperiod [Experiment 1]
GEO Series GSE117242. Daphnia magna. 30 samples. Type: Expression profiling by array.
Transcriptomics-based points of departure for Daphnia magna exposed to 18 per- and polyfluoroalkyl substances.
GEO Series GSE245268. Daphnia magna. 392 samples. Type: Expression profiling by high throughput sequencing.
Mechanistic Evaluation of Daphnia magna’s Behavioral and Life History Responses to Photoperiod [Experiment 2]
GEO Series GSE117243. Daphnia magna. 30 samples. Type: Expression profiling by array.
THE GOOD, THE BAD, AND THE TOXIC: DECIPHERING HORMESIS IN DAPHNIA MAGNA EXPOSED TO AN ENERGETIC COMPOUND
GEO Series GSE43960. Daphnia magna. 23 samples. Type: Expression profiling by array.
The Molecular Toxicity Identification Evaluation (mTIE) Approach Predicts Chemical Exposure in Daphnia magna
GEO Series GSE43564. Daphnia magna. 144 samples. Type: Expression profiling by array.
Mechanistic Evaluation of Daphnia magna’s Behavioral and Life History Responses to Photoperiod
GEO Series GSE117244. Daphnia magna. 60 samples. Type: Expression profiling by array.
The molecular basis of essential fatty acid limitation in Daphnia magna: A transcriptomic approach
GEO Series GSE107545. Daphnia magna. 15 samples. Type: Expression profiling by high throughput sequencing.
Effect of β-adrenergic receptor antagonist and agonist on cardiac structure and function and whole body gene expression in Daphnia magna
GEO Series GSE104487. Daphnia magna. 45 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.