Articles

Articles on handling genomic data files and on the biology of gene conversion. For quick sequence checks, see the tools.

Genomic data & file formats

• Complete Guide to Genomic Data Formats: FASTA, FASTQ, BAM, VCF & Beyond
  Comprehensive guide to genomic data formats: FASTA, FASTQ, SAM/BAM, VCF, GFF3, BED, and modern formats. Format specifications, conversion tools, and best practices.
• Getting Started with Genomic Data Format Conversion: FASTA, FASTQ, BAM, and VCF
  A practical introduction to the most common genomic file formats — FASTA, FASTQ, BAM, SAM, VCF, GFF, and BED — and how to convert between them using bioinformatics tools.
• Bioinformatics Workflow Tips: Speeding Up Sequence Analysis Pipelines
  Expert tips for optimizing bioinformatics pipelines, reducing runtime in sequence alignment and variant calling, using parallelization, and leveraging cloud computing for genomic analysis.
• FAQ: Converting Genomic File Formats with Bioinformatics Software
  Answers to the most common questions about converting genomic data between formats like BAM, VCF, FASTA, FASTQ, GFF, and BED using bioinformatics tools and the GeneConvert platform.
• Best Practices for Genomic Data Management and File Format Standardization in 2026
  Current best practices for managing genomic data at scale in 2026, including file format standardization, version control, cloud storage strategies, and FAIR data principles.
• Emerging Trends in Bioinformatics and Genomic Data Analysis for 2026
  Key emerging trends in bioinformatics in 2026: long-read sequencing, single-cell multi-omics, AI-driven variant interpretation, pangenome references, and federated genomic analysis.

Gene conversion biology

• Gene Conversion During DNA Repair: A Detailed Guide
  Gene conversion is a non-reciprocal transfer of genetic information between homologous sequences that occurs during DNA repair. This detailed guide explains the mechanism, types, and significance.
• Meiotic Gene Conversion and Its Role in Evolution
  Meiotic gene conversion shapes allele frequencies, drives homogenization of gene families, and influences patterns of molecular evolution. Discover how this DNA repair byproduct shapes genomes.
• Detecting Gene Conversion in Modern Genomic Studies
  Identifying gene conversion in genomic data requires distinguishing its signature from recombination and mutation. Discover the bioinformatic tools and statistical methods used today.
• Biased Gene Conversion and Its Impact on Genome Evolution
  Biased gene conversion favors GC alleles over AT alleles during DNA repair, shaping genome composition and mimicking natural selection. Discover its surprising evolutionary consequences.
• Gene Conversion in Immunoglobulin Diversity
  In birds and some mammals, gene conversion between immunoglobulin variable gene segments is a primary mechanism generating antibody diversity. Learn how this differs from the human SHM-based system.