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7 results for “vitamin biosynthesis”
Data from: Genome-wide association study identifies vitamin B5 biosynthesis as a host specificity factor in Campylobacter
Genome-wide association studies have the potential to identify causal genetic factors underlying important phenotypes but have rarely been performed in bacteria. We present an association mapping method that takes into account the clonal population structure of bacteria and is applicable to both core and accessory genome variation. Campylobacter is a common cause of human gastroenteritis as a consequence of its proliferation in multiple farm animal species and its transmission via contaminated meat and poultry. We applied our association mapping method to identify the factors responsible for adaptation to cattle and chickens among 192 Campylobacter isolates from these and other host sources. Phylogenetic analysis implied frequent host switching but also showed that some lineages were strongly associated with particular hosts. A seven-gene region with a host association signal was found. Genes in this region were almost universally present in cattle but were frequently absent in isolates from chickens and wild birds. Three of the seven genes encoded vitamin B5 biosynthesis. We found that isolates from cattle were better able to grow in vitamin B5-depleted media and propose that this difference may be an adaptation to host diet.
Data from: Genome-wide association study identifies vitamin B5 biosynthesis as a host specificity factor in Campylobacter
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Functional characterization of the SDR42E1 reveals its role in vitamin D biosynthesis
GEO Series GSE262704. Homo sapiens. 6 samples. Type: Expression profiling by high throughput sequencing.
Folate and vitamin B12 imbalance induces endoplasmic reticulum stress and cholesterol biosynthesis gene expression in human adipocytes
GEO Series GSE43166. Homo sapiens. 15 samples. Type: Expression profiling by array.
PocR regulates glycerol reduction, assembly of metabolosomes and vitamin B12 biosynthesis in Lactobacillus reuteri F275
GEO Series GSE13289. Limosilactobacillus reuteri subsp. reuteri F275. 17 samples. Type: Expression profiling by array.
Engineering class-B vitamin biosynthesis in Saccharomyces cerevisiae
GEO Series GSE191212. Saccharomyces cerevisiae. 11 samples. Type: Expression profiling by high throughput sequencing.
Loss of vitamin C biosynthesis protects from the pathology of a parasitic infection
GEO Series GSE310725. Schistosoma mansoni. 6 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.
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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.