RiboSeq Pipeline Description
Bacterial RiboSeq Pipeline Overview
- Designed specifically for bacterial ribosome sequencing
- Handles single-end sequencing reads
- Runs initial quality control checks on input reads
- Trims adapter sequences and low-quality bases
- Optionally handles UMI (Unique Molecular Identifier) sequences
- Aligns reads to ribosomal and transfer RNA sequences
- Aligns remaining reads to the reference genome
- Uses Bowtie for alignment with specified parameters
- Optionally removes duplicate reads
Counts gene expression using multiple methods:
- HTSeq-count for gene-level counts
- FeatureCounts for CDS and rRNA counts
Uses Plastid tools to generate detailed ribosome profiling data:
- Calculates ribosome positioning
- Creates count vectors
- Generates metagene profiles
- Analyzes ribosome footprint sizes and positions
- Handles different library strand types
- Allows custom adapter trimming
- Provides flexibility in read length and alignment parameters
- Can generate additional analyses for specific gene lists