355: Bacteria Complete Your tRNA

from This Week in Microbiology · host Mark O. Martin, Michael Schmidt, Michele Swanson, Vincent Racaniello

TWiM explains how an enhanced domestication method allows for growth of uncultured bacteria, and identification of the oncogene SLC35F2 as is a high-specificity transporter for the micronutrients queuine and queuosine. Hosts: Vincent Racaniello, Michael Schmidt, and Michele Swanson. Guest: Mark O. Martin Become a patron of TWiM. Music used on TWiM is composed and performed by Ronald Jenkees and used with permission. Links for this episode Domestication method for uncultured bacteria (ISME Comm) Transporter for the micronutrients queuine and queuosine (PNAS) How diet and microbiome can impact your health (UF blog) Take the TWiM Listener survey! Send your microbiology questions and comments (email or recorded audio) to [email protected]

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This episode is 56 minutes long.

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This episode was published on May 9, 2026.

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