Short Wave The Ambitious Quest To Genetically Map All Known Vertebrates
Dec 4, 2024
Jon Hamilton, an NPR science correspondent, hosts a captivating discussion with neuroscientist Erich Jarvis, chair of the Vertebrate Genomes Project. They explore the ambitious goal of sequencing 70,000 animal genomes to boost conservation efforts and understand evolution. The fascinating role of the platypus shines as a key player in unraveling mammalian traits. They also delve into the links between vocal learning and cognition in animals, pondering the ethical implications of genetic engineering related to vocalization.
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Genome Ark Project
- The Vertebrate Genomes Project aims to sequence the genomes of 70,000 vertebrate species.
- This "Genome Ark" will store genetic information in a database.
Genome Sequencing Benefits
- Sequencing genomes helps answer fundamental evolutionary questions, like what distinguishes different animal groups.
- It can also help preserve genetic data from endangered species, potentially aiding conservation efforts.
Platypus Genome
- The platypus, an egg-laying mammal, was chosen for early sequencing.
- Its unique position in the mammalian family tree offers insights into mammalian evolution.