Project description:We've developed a new Method to Analyze RNA following Intracellular Sorting (MARIS) allowing us to carry out gene expression studies on cells sorted based on intracellular immunoflourescence. The purpose of this study is to determine the degree of bias that MARIS introduces on gene expression. We report Illumina microarray gene expression data from human embryonic stem cells differentiated to a stage in which insulin-expressing cells are present. Gene expression data using RNA isolated from live cells is compared to gene expression data using RNA isolated from MARIS processed cells (fixed, permeabilized, antibody stained and mock sorted) to determine the degree of correlation in gene expression between these two biologically identical samples.
Project description:We've developed a new Method to Analyze RNA following Intracellular Sorting (MARIS) allowing us to carry out gene expression studies on cells sorted based on intracellular immunoflourescence. The purpose of this study is to determine the degree of bias that MARIS introduces on gene expression. We report RNA-seq gene expression data from human embryonic stem cells differentiated to a stage in which insulin-expressing cells are present. Gene expression data using RNA isolated from live cells is compared to gene expression data using RNA isolated from MARIS processed cells (fixed, permeabilized, antibody stained and mock sorted) to determine the degree of correlation in gene expression between these two biologically identical samples.
Project description:The study is done to compare the impact of high light on the photosynthetic bacterium Rhodobacter alkalitolerans strain JA916T when grown in high pH and neutral pH. After the analysis we found several photosynthetic and cell division transcripts to be differentially expressed. These transcripts were majorly from the bacteriochlorophyll and carotenoid biosynthesis pathway. Reaction center transcripts were also found to be highly upregulated in nhpH conditions. Similary cell division transcripts were also found to be highly upregulated in high light conditions. Further for detailed study the publication can be referred. This study is to be published in the article titled as " Integration of transcriptomics and metabolomics for understanding the global responses to neutral pH and high pH under high light in photosynthetic bacterium Rhodobacter alkalitolerans strain JA916T".