TWiM 291: Biogeography of tectonics and teeth

July 28, 2023

TWiM explains how photoferrotrophic bacteria initiated plate tectonics over 2500 million years ago, and how two bacteria work together to cause childhood tooth decay.

Hosts: Vincent Racaniello, Michael Schmidt, Michele Swanson, and Petra Levin

Guest: Mark O. Martin

Right click to download TWiM #291 (45 MB .mp3, 62 minutes)

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Music used on TWiM is by Ronald Jenkees.

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