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Fresh versus slow-frozen ATACseq samples for salmon tissues

ABSTRACT: When sampling many samples at locations with poor laboratory facilities, the ability of freezing samples for later processising is crucial. ATAC-seq on fresh tissue is still considered the star method. Freezing has shown to affect chromatin architecture and nucleosome pattern. However, the freezing method might determine the chromatin integrity. We therefore ask whether or not slow frozen samples give the same results as fresh samples when assaying tissues for transposase accessible chromatin?

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Salmo salar

SUBMITTER: Line Lieblein Røsæg

PROVIDER: E-MTAB-9001 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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