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Identification of transcriptome changes associated with toxic effects of methanolic coal dust extract on fish early life stage by RNASeq

ABSTRACT: We report the transcriptional changes associated with toxic effects of methanolic coal dust extract on normal zebrafish development. Early exposure of wild type embryos at 4 hpf to coal dust extract led to 3 groups of malformed phenotypes - tail deformity (P1), deformed yolk (P2) and smaller embryos with extruded yolks (P3). RNAseq of each phenotypic group revealed changes in genes involved in xenobiotic metabolism, intermediate filament composition, oxidation-reduction processes, calcium ion binding, focal adhesion and the ECM-receptor interaction pathway.

ORGANISM(S): Danio rerio

PROVIDER: GSE128900 | GEO | 2020/04/01

REPOSITORIES: GEO

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