This Week in Microbiology
346: Metabolism and Porin Permeability
Dec 13, 2025 · 53 min · Episode 346 · 38.9 MB
0:00-53:55
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TWiM explains how competition for nutrients anticipates and potentially mitigate drug side effects on the gut microbiota, and metabolic control of porin permeability influences antibiotic resistance.
Hosts: Vincent Racaniello, Michael Schmidt and Petra Levin
Guest: Mark O. Martin
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Links for this episode:
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Nutrient competition predicts drug effects on microbiota (Cell)
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Metabolic control of porin permeability influences antibiotic resistance in E coli (Nat Micro)
Music used on TWiM is composed and performed by Ronald Jenkees and used with permission.
Send your microbiology questions and comments to twim@microbe.tv
Vincent Racaniello
en.wikipedia.orgMichael Schmidt
education.musc.eduPetra Levin
biology.wustl.eduMark O. Martin
pugetsound.edupatron
microbe.tvdrug effects on microbiota
cell.comporin permeability
nature.comSantiago Cano-Muniz
phisanti.github.ioRonald Jenkees
ronaldjenkees.com