Dr. B's microbio and molbio stuff

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Mostly audio recordings of microbiology lectures for students who want to listen without watching a video. Based on the OpenStax microbiology textbook and also lab summaries. In addition, molecular biology lectures from the Tropp book. Sometimes, other class information too.

  1. 1d ago

    BIO205A week 1 prep

    Audio episode about what to expect the first week of the course, and what you can do to prepare better.

    BIO205A week 1 prep

  2. 5d ago

    BIO205A Summer 2026: Intro

    This episode is dedicated to the current students of BIO205A at National University or for other students interested in trying this course in the future.

  3. 11/20/2025 ·  Bonus

    Blasting 16S DNA sequences

    Quick guide on how to look up a 16S sequence using the BLAST tool. Applies to BIO203A and BIO205A.

  4. 11/01/2025

    Lab stuff: Staph vs Strep

    Quick rundown about what is similar and what is different between Staphylococci and Streptococci, and how you differentiate S. aureus from other Staph, as well as some of the characteristics of the main Streptocci.

    Lab stuff: Staph vs Strep

  5. 11/01/2025

    Lab stuff: Protein catabolism

    Protein catabolism reactions: gelatinase, urease, SIM, ImViC Gelatinase: https://youtu.be/z3mlfia9oQo?si=SXy48lhNZQ5GFYxq Urease: https://www.youtube.com/watch?v=5_wdyQPIk4w SIM https://youtu.be/ng_8Mye4mu0?si=wzVlsn1MTKTUtcOt IMViC https://youtu.be/az0dXYmXgAg?si=WMqLbsNx8HPMpKh4

    Lab stuff: Protein catabolism

  6. 07/08/2025

    Mol Bio Intro Tropp Chapter 1

    Lecture notes for the July 2024 BIO407 (Molecular Biology) class, based on Tropp's Principles of Molecular Biology textbook. Chapter 1: Intro to Mol Bio, some of the big discoveries, brief intro to nucleic acid structure. Some useful links: DNA structure discovery: ⁠https://www.youtube.com/watch?v=1vm3od_UmFg⁠ Encode and the human genome: ⁠https://www.youtube.com/watch?v=TwXXgEz9o4w&t=32s

    Mol Bio Intro Tropp Chapter 1

  7. 06/25/2025 ·  Bonus

    Lecture exam special: microbial diseases

    Quick rundown on some of the major diseases/microbes seen in class. Plus a bit of "big picture view" of how to see microbes and the diseases they cause.

    Lecture exam special: microbial diseases

  8. 06/24/2025

    Chapter 24.p2. Digestive System Infections

    Lots of information out there! Vibrio vulnificus https://youtu.be/6M9-nd2ejcY?si=eowlC630JtXiquqd Cholera https://youtu.be/cvMN_YjDiCI?si=lGigqLxgdHVoq9AZ Hepatitis C: https://youtu.be/vRvyV1x2t60?si=r1DOZ_gWEficfjgu HBV serology https://youtu.be/21eVTf0otUw?si=vga6Gn_YcErzsAXg

    Chapter 24.p2. Digestive System Infections
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Mostly audio recordings of microbiology lectures for students who want to listen without watching a video. Based on the OpenStax microbiology textbook and also lab summaries. In addition, molecular biology lectures from the Tropp book. Sometimes, other class information too.

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