Genetic File Format Conversion System
Complete tutorial hub for converting genotype data between consumer, research, and imputation-oriented file formats.
A complete genotype file conversion learning system covering VCF, RAW, 23andMe, AncestryDNA, PLINK BED/BIM/FAM, PED/MAP, GEN/SAMPLE, and HAPS/LEGEND/SAMPLE formats.
Featured visual course
A complete learning system for understanding genetic file formats and conversion workflows used in consumer genomics, GWAS, imputation, and research data preparation.
Learning area
These pages are grouped as a learning collection. More lecture notes, examples, and practical tools can be added without changing the page structure.
Available resources
Visual learning resources
These pages were migrated from the Visual Learning teaching site and wrapped with MuhammadLab navigation, search, sitemap support, and category context.
Complete tutorial hub for converting genotype data between consumer, research, and imputation-oriented file formats.
Quick usage guide for running the genotype conversion workflow and understanding the tutorial structure.
Learn the Variant Call Format structure used for storing genetic variants, genotypes, metadata, and sample calls.
Understand raw genotype tables and how marker-level genotype calls are represented for conversion workflows.
Guide to 23andMe-style genotype files, SNP identifiers, alleles, chromosomes, positions, and conversion considerations.
Guide to AncestryDNA genotype files and how their columns can be interpreted before conversion.
Learn the PLINK binary genotype format family: BED genotype matrix, BIM marker map, and FAM sample metadata.
Learn the text-based PLINK PED and MAP formats used for sample pedigree information and marker maps.
Guide to genotype probability files and sample metadata commonly used in imputation and association workflows.
Learn haplotype, legend, and sample files used in genetic imputation and population-genetics pipelines.
Downloadable full PDF documentation for the genotype file format conversion tutorial.
Available resources
This category combines current MuhammadLab pages that match the topic. More lecture guides and interactive tools can be added here as the lab grows.