Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1026824 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Plasmodium falciparum secretes extracellular vesicles that contain RNA. The biological benefit of this secretion to the secreting parasite is not known. Here, we sequenced the RNA content of extracellular vesicles and compared with that of the secreting whole parasites. The data suggests that extracellular vesicles might be part of a post-transcriptional regulatory mechanism that shapes intracellular RNA levels in the parasite.
2023-08-23 | GSE241277 | GEO
Project description:Three surface waters in Gainesville, Florida were used in a 48 hour whole effluents exposure to assess gene expression profiles of male fathead minnow liver. Microarray analysis was used to determine changes in gene expression of exposed fish to waters from a site downstream of a wastewater treatment plant (streamwater), a wastewater treatment plant (wastewater), and a lake (stormwater). Differences in gene expression between fish exposed to collected waters and controls were observed. Number of altered genes and biological processes were 1028 and 18 for stormwater; 787 and 19 for streamwater; and: 575 and 12 for wastewater. In general, the effects observed in all exposed fish were related with fatty acid metabolism, DNA repair, oxidation-reduction process, cell wall catabolic process and apoptosis. All exposed fish showed altered expression of genes related with DNA damage repair. In particular fish exposed to stormwater and streamwater showed downregulation of several key intermediates transcripts of cholesterol. The presence and environmental persistence of perfluorinated chemicals (PFCs) in these waters, the resemblance in known effects on transcripts with those found in this study, suggest that the set of genes differentially regulated in fathead minnows after 48 hours of exposure may be attributed to exposure to PFCs.
2012-04-25 | GSE37550 | GEO
Project description:Investigation of mRNA expression (using HiSeq 2500) in response to treatment of Daphnia magna to pyriproxyfen, wetland water, or stormwater samples.
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Project description:Impact of urban runoffs discharged in aquifers by stormwater infiltration systems
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