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Sequencing the tardigrade genome marks a step toward cataloguing all Earth’s DNA and could stimulate growth in genomics and biotech markets

Executive summary: Scientists at the Wellcome Sanger Institute are studying the DNA of the tardigrade, the 2025 invertebrate of the year, as part of a broader initiative to sequence all life on Earth. Advancing whole‑earth genomics could lower sequencing costs, spur innovation in biotech and pharmaceuticals, and inform conservation strategies.

Who is involved: Wellcome Sanger Institute researchers, the Earth BioGenome Project, and the invertebrate‑of‑the‑year competition organizers.

Likely next: The team will complete the tardigrade genome, release the data publicly, and seek collaborations with sequencing firms to scale up the Earth BioGenome effort.

The Guardian reports that researchers at the Wellcome Sanger Institute are analysing the tardigrade, last year’s invertebrate‑of‑the‑year winner, as part of the effort to sequence DNA from every species. This work feeds the Earth BioGenome Project, which aims to create a complete genetic catalogue of life. While the story is rooted in basic science, its implications touch on commercial sequencing services, data analytics, and potential bio‑derived products.

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