Project description:In order to understand the genomic and transcriptomic variability of the axolotl pallium, as well as reconstruct their intrinsic gene regulatory networks, we performed single-nucleus multiome sequencing (RNA and open chromatin) of whole axolotl pallium.
Project description:Human iPSC line D1 was differentiated into spheroids. After 21 weeks in culture, single nucei were extracted and assayed using single nucleus RNA sequencing to characterize the spheroids' cell type composition.
Project description:Transcriptomics is frequently used to interrogate alterations in cultured human islet cells using single-cell RNA-sequencing. We introduce single-nucleus RNA-sequencing as an alternative approach for investigating human islets.
Project description:Current methods for single-nucleus RNA-sequencing (snRNAseq) are limited to assaying endogenously polyadenylated (A-tailed) RNA transcripts. Here we demonstrate that enzymatic in situ polyadenylation of RNAs enables detection of the full spectrum of RNAs, expanding the scope of sequencing-based single-nucleus transcriptomics to the total transcriptome. We apply standard snRNAseq and total snRNAseq to C2C12 myoblasts. Our in situ polyadenylation strategy relies on a brief, low-cost add-on to a widely used protocol for single-cell/single-nucleus RNA-sequencing, and thus could be broadly and quickly adopted. Single-nucleus RNA-sequencing of the total transcriptome will enable new insights into gene regulation and biology.