In this Micro Minutes episode, Luis breaks down classic microbiology traits that usually hold true, but not always.  From indole-negative E. coli to non-swarming Proteus and oxidase-negative Pseudomonas, this quick episode highlights real-world exceptions that can catch techs and students off guard. Learn how to spot: <ul> <li dir="ltr" aria-level="1"> Indole-negative E. coli (98% rule + inactive biotypes) </li> <li dir="ltr" aria-level="1"> Lactose-fermenting look-alikes like Citrobacter freundii </li> <li dir="ltr" aria-level="1"> Proteus species that don't swarm </li> <li dir="ltr" aria-level="1"> Pseudomonas species that test oxidase negative </li> </ul> A fast, practical reminder that no single biochemical test should stand alone.   Stay connected with Let's Talk Micro: <ul> <li dir="ltr" style="font-weight: bold;" aria-level="1"> Website: <a href= "https://www.letstalkmicro.com/">letstalkmicro.com </a> </li> <li dir="ltr" style="font-weight: bold;" aria-level="1"> Questions or feedback? Email me at <a href= "mailto:letstalkmicro@outlook.com">letstalkmicro@outlook.com</a> </li> <li dir="ltr" style="font-weight: bold;" aria-level="1"> Interested in being a guest on Let's Talk Micro? Fill out the form here: <a href= "https://forms.gle/V2fT3asjfyusmqyi8">https://forms.gle/V2fT3asjfyusmqyi8</a> </li> </ul> Support the podcast: <ul> <li dir="ltr" style="font-weight: bold;" aria-level="1"> <a href= "https://venmo.com/u/letstalkmicro">Venmo </a> </li> <li dir="ltr" style="font-weight: bold;" aria-level="1"> <a href= "https://ko-fi.com/letstalkmicro">Buy me a Ko-fi</a> </li> </ul>

214: Beyond the Bench: Optimization & Stewardship in Action

Clinical microbiology explained in simple terms, suitable for students and microbiologists alike. We discuss organisms, reactions, infectious diseases, and more. Hosted by Luis Plaza, a Medical Laboratory Scientist and microbiologist,  who also shares his experiences in the field.