mRNA Extraction from Gill Tissue for RNA-sequencing

mRNA Extraction from Gill Tissue for RNA-sequencing

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Adaptation is thought to proceed in part through spatial and temporal changes bolia outlet gent in gene expression.Fish species such as the threespine stickleback are powerful vertebrate models to study the genetic architecture of adaptive changes in gene expression since divergent adaptation to different environments is common, they are abundant and easy to study in the wild and lab, and have well-established genetic and genomic resources.Fish gills, due to their respiratory and osmoregulatory roles, show many physiological adaptations to local water chemistry, including differences in gene expression.However, obtaining high-quality RNA using popular column-based extraction methods can be challenging from small tissue samples high in cartilage and bone such as fish gills.Here, we describe a bead-based mRNA extraction and transcriptome RNA-seq protocol that does not use purification columns.

The protocol can be readily scaled according to sample size for metabo 15-gauge finish nailer cordless the purposes of diverse gene expression experiments using animal or plant tissue.