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SO5 E212 - Episode 212: Micro Minutes: Sometimes MacConkey Lies
Welcome to the very first Micro Minutes, a new quick-hit series from Let's Talk Micro designed for students, techs, and anyone who wants fast, practical microbiology insights in under 10 minutes. In this episode, we tackle a common misconception that microbiologists can make at the bench when interpreting a single plate: MacConkey agar. Many assume: "If it doesn't grow on MacConkey, it's not a gram-negative rod." "If it does grow on MacConkey, it must be a gram-negative rod." Both are wrong — and today we break down why. Stay connected with Let's Talk Micro: • Website: letstalkmicro.com (https://www.letstalkmicro.com/) • Questions or feedback? Email me at letstalkmicro@outlook.com (mailto:letstalkmicro@outlook.com)
Resource details
| Contributed by: | Pathology Portal |
| Authored by: |
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| Licence: | © All rights reserved More information on licences |
| First contributed: | 12 November 2025 |
| Audience access level: | General user |
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