Dr. B's microbio and molbio stuff

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Just audio recordings of microbiology lectures for students who want to listen without needing to watch a video. Based on the OpenStax microbiology textbook. Plus some lab summaries. In addition, molecular biology lectures from the Troop book.

  1. 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.

    10 min
  2. BIO205A week 3 prep

    11/13/2025 · BONUS

    BIO205A week 3 prep

    Audio only!

    21 min

  3. 11/06/2025 · BONUS

    BIO205A week 2 prep

    What to expect during the week 2 activities of BIO205A? Microbiology: oral bacteria and Gram staining. A&P: nervous system, endocrine system, cardiovascular. Get ready for some dissections! Sheep brain and heart. Blood typing and ECG measurements and

    12 min

  4. 11/04/2025 · BONUS

    BIO205A week 1 recap

    This episode is primarily intended for the students currently enrolled in a new National University course, BIO205A. The episode provides a recap of the goals and activities of the first week.

    13 min
  5. Lab stuff: Staph vs Strep

    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.

    14 min
  6. Lab stuff: Protein catabolism

    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

    17 min
  7. Mol Bio Intro Tropp Chapter 1

    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

    56 min
  8. Lecture exam special: microbial diseases

    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.

    22 min
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Just audio recordings of microbiology lectures for students who want to listen without needing to watch a video. Based on the OpenStax microbiology textbook. Plus some lab summaries. In addition, molecular biology lectures from the Troop book.

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