1. Consequences and opportunities arising due to sparser single-cell RNA-seq datasets
- Author
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Gerard A. Bouland, Ahmed Mahfouz, and Marcel J. T. Reinders
- Subjects
Biology (General) ,QH301-705.5 ,Genetics ,QH426-470 - Abstract
Abstract With the number of cells measured in single-cell RNA sequencing (scRNA-seq) datasets increasing exponentially and concurrent increased sparsity due to more zero counts being measured for many genes, we demonstrate here that downstream analyses on binary-based gene expression give similar results as count-based analyses. Moreover, a binary representation scales up to ~ 50-fold more cells that can be analyzed using the same computational resources. We also highlight the possibilities provided by binarized scRNA-seq data. Development of specialized tools for bit-aware implementations of downstream analytical tasks will enable a more fine-grained resolution of biological heterogeneity.
- Published
- 2023
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