LongReadSum

LongReadSum generates summary QC reports for major types of long-read sequencing data, including formats containing nucleotide sequence information, raw signal information, alignments to linear reference genomes or transcriptomes, and base modification information.

Key Features:

• Multi-format support: Processes Oxford Nanopore (ONT) POD5, ONT FAST5, ONT basecall summary, Pacific Biosciences (PacBio) unaligned BAM, and Illumina Complete Long Read (ICLR) FASTQ file formats.
• Raw signal summarization: Extracts and summarizes raw signal information from POD5 files used for base calling.
• Alignment and modification analysis: Summarizes alignments to linear reference genomes or transcriptomes and base modification information from aligned BAM files.
• High-performance processing: Efficiently processes growing data volumes from long-read sequencing platforms.

Scientific Applications:

• cDNA sequencing analysis: Generates QC reports for complementary DNA sequencing experiments.
• Direct RNA sequencing analysis: Summarizes quality control metrics for direct RNA sequencing data.
• Reduced representation methylation sequencing (RRMS): Analyzes ONT RRMS data for methylation profiling.
• Whole genome sequencing (WGS): Provides comprehensive QC summaries for long-read WGS data.

Methodology:

LongReadSum uses a high-performance computational approach to generate summary QC reports across different long-read sequencing data formats.