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ABSTRACT: Whole genome sequencing of Astyanax mexicanus Pachon

PROVIDER: PRJNA860039 | ENA |

REPOSITORIES: ENA

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			Action	DRS
		Other
	SRR20306111_subreads.fastq.gz	Fastqsanger.gz

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Project description:Liver-derived cells from the surface and cave-adapted morphs of Astyanax mexicanus are valuable in vitro resources to explore the metabolism of these unique fish. However, 2D cultures have not yet fully mimicked the metabolic profile of the fish liver. Also, 3D culturing can modulate the transcriptomic profile of cells when compared to its 2D counterpart. Hence, to widen the range of metabolic pathways that can be depicted in vitro, we cultured the liver-derived SFL and CFL into 3D spheroids. We 3D cultured the cells at various cell seeding densities for 4 weeks and characterized the resultant transcriptome. The 3D cultured SFL and CFL cells indeed depicted a wider range of metabolic pathways as compared to the 2D culture. Further, the 3D spheroids also showed surface and cave-specific responses, making the spheroids an exciting system to study cave adaptation. Taken together, SFL and CFL spheroids prove to be a promising model for overall understanding of altered metabolism in Astyanax mexicanus.

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