Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 8
Release date: Dec 31 2012
Last update date: Nov 30 2016
Access: Public
Taxon: Danio rerio
Dataset link Sediment Series Upper Danube River (Sediment Extract and Freeze-Dried)

Experimental Protocol


Microarray analyses were performed with early life stages of zebrafish exposed to sediment extracts or freeze-dried sediment from three sampling sites (Ehingen, Lauchert, Sigmaringen) along the Upper part of the Danube River, Germany. The expression profiles were compared within the sampling sites, between the exposure scheme and to the expression pattern of model toxicants, such as 4-chloroaniline, Cadmium, DDT, TCDD, and Valproic acid (Gene Expression Omnibus Series GSE9357). Additionally, mechanism-specific bioassays and chemical analysis of the sediments have been combined and compared to the present gene expression data.

Repositories


GEO

GSE31400

ArrayExpress

E-GEOD-31400

BioProject

PRJNA145723

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Contact


Jens C Otte

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