correct_bacode

correct_bacode corrects sequencing errors in cell barcodes from Quartz-Seq2 single-cell RNA-sequencing data to ensure accurate unique molecular identifier (UMI) assignment and reliable per-cell gene expression quantification.

Key Features:

• Error Correction: Identifies and corrects sequencing errors in DNA sequences associated with cell barcoding, including errors arising during reverse transcription primer usage.
• Integration with Quartz-Seq2: Specifically tailored for processing cell-barcode and UMI data produced by Quartz-Seq2 single-cell RNA-seq workflows.
• Enhanced Data Quality: Improves accuracy of UMI-to-transcript linkage and per-cell gene expression profiles, supporting downstream analyses such as differential expression and cellular heterogeneity assessment.

Scientific Applications:

• Single-Cell Transcriptomics: Refines barcode and UMI assignments in high-throughput single-cell RNA-seq experiments, including datasets with thousands of transcriptomes, to improve data fidelity.
• Gene Expression Analysis: Supports accurate quantification of transcripts per cell by ensuring correct UMI assignment for downstream gene expression studies.

Methodology:

Analyzes sequencing reads to identify discrepancies in cell-barcode DNA sequences introduced during reverse transcription primer-based cDNA synthesis and corrects barcode sequences to ensure UMIs are accurately linked to their corresponding gene expression values.