HPC-REDItools

HPC-REDItools identifies RNA-editing events from large-scale RNA-seq datasets using MPI-based parallel computing to enable genome-wide characterization of RNA editing.

Key Features:

• Parallel Multi-Node Architecture: Implements a Message Passing Interface (MPI) parallel multi-node architecture to distribute computation across nodes and cores.
• Speed and Efficiency: Provides increased processing speed compared to REDItools to enable analysis of large-scale datasets.
• Scalability: Scales nearly linearly with the number of available processing cores, supporting high-throughput analyses.
• Comprehensive Output: Processes RNA-Seq (or DNA-Seq BAM) files to produce detailed tables of RNA-editing events for downstream analysis of transcriptome and proteome diversity.

Scientific Applications:

• Genome-wide RNA-editing characterization: Enables genome-wide detection and cataloging of RNA-editing events from large RNA-seq datasets.
• Transcriptome and proteome diversity studies: Supports investigations into the role of RNA editing in increasing transcriptome and proteome diversity.

Methodology:

MPI-based implementation distributes computational tasks across multiple nodes and cores to process RNA-Seq (or DNA-Seq BAM) files and generate tables of RNA-editing events.