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How the worm was won. The C. elegans genome sequencing project.
1Washington University Genome Sequencing Center, St Louis, MO 63108, USA. rwilson@watson.wustl.edu
Trends in Genetics : TIG
|March 31, 1999
Summary
The nematode Caenorhabditis elegans genome is nearing completion, becoming the first multicellular organism genome fully sequenced. This groundbreaking achievement provides a vital genetic blueprint for future research.
Area of Science:
- * Genomics
- * Molecular Biology
- * Developmental Biology
Background:
- * The nematode Caenorhabditis elegans is a widely used model organism in biological research.
- * Sequencing the genome of C. elegans is a major undertaking in the field of genomics.
Observation:
- * The C. elegans genome sequence is nearly complete, with final difficult regions expected soon.
- * The genome comprises approximately 97 Mb and encodes over 19,099 proteins, exceeding initial predictions.
Findings:
- * This project marks the first complete genome sequence of a multicellular organism.
- * The sequencing effort, a collaboration between the Genome Sequencing Center and the Sanger Centre, spanned eight years.
Implications:
- * The availability of the complete C. elegans genome sequence provides a foundational resource for extensive biological analysis.
- * Ongoing analysis is expected to yield significant insights into gene function, regulation, and evolutionary processes.
- * This genetic blueprint will accelerate research in developmental biology, neuroscience, and aging, among other fields.