Algorithm Architecture & Decision Matrices
Detailed comparison cards highlighting algorithmic trade-offs, strengths, weaknesses, and recommended production setups.
Primary Software & Algorithms in Quality Control & Trimming
Direct command-line recipes, Conda environment specifications, memory footprints, and license metadata.
Ultra-fast all-in-one FASTQ preprocessor. Automatic adapter detection, quality trimming, polyG tail removal (NextSeq/NovaSeq), and HTML/JSON report generation.
conda install -c bioconda fastp
Universal quality control tool for high-throughput sequencing data. Evaluates per-base Phred scores, GC bias, k-mer overrepresentation, and adapter contamination.
conda install -c bioconda fastqc
Modular reporting tool that searches directories for analysis logs from 140+ bioinformatics tools and compiles them into a unified interactive HTML dashboard.
pip install multiqc
Flexible read trimming tool designed for Illumina paired-end and single-end data. Features sliding-window Phred quality filtering and palindrome adapter clipping.
conda install -c bioconda trimmomatic
Finds and removes adapter sequences, primers, poly-A tails, and error-prone sequencing ends. Crucial for small RNA-seq, ChIP-seq, and amplicon protocols.
conda install -c bioconda cutadapt
Plotting tool for Oxford Nanopore Technologies (ONT) and PacBio sequencing data. Generates read length vs average quality heatmaps and dynamic HTML summaries.
conda install -c bioconda nanoplot
Screens FASTQ sequence libraries against a multi-genome panel (Human, Mouse, E. coli, Yeast, Adapter, Vector, rRNA) to identify contamination and cross-hybridization.
conda install -c bioconda fastq-screen
Proceed to Stage 2: Read Alignment, Spliced Mapping & Utilities
Sequencing pipelines proceed sequentially. Move forward to the next analytical domain to explore downstream algorithms and execution profiles.