Luis Plaza

Let's Talk Micro

Science EN ↓ 257 episodes

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.

Be sure to visit the podcast's website and support the creator: asm.org

Author

Luis Plaza

Episodes

Episode 6: Biochemicals- Catalase and Coagulase 25.06.2021 24:08

What are biochemical tests—and how do they help identify bacteria? In this episode of Let's Talk Micro , I dive into two of the most commonly used biochemicals in clinical microbiology: catalase and coagulase . Learn what they are, how they work, and why they're essential tools in the micro lab. Questions? Feedback? Send those to letstalkmicro@outlook.com Want to support the podcast? Here's how: V...

Episode 5: 40x Objective- What do we use it for? 18.06.2021 26:35

What do we use the 40x objective for? How does it compare to the 10x and 100x objectives? In this episode, I break down the differences between these microscope objectives and highlight when and why the 40x objective is used in the clinical microbiology lab. Questions? Feedback? Send those to letstalkmicro@outlook.com Want to support the podcast? Here's how: Venmo: https://venmo.com/u/letstalkmicr...

Episode 4: Blood Culture Gram Stains 11.06.2021 26:57

What exactly are blood cultures—and why do they matter? In this episode of Let's Talk Micro , we dive into the critical role of blood culture Gram stains. From how they're reported to how the media is set up, we break down what makes them unique compared to other specimen types. Questions? Feedback? Send those to letstalkmicro@outlook.com Want to support the podcast? Here's how: Venmo: https://...

Episode 3: Gram Stain morphology and reporting 04.06.2021 26:41

What do we actually look for when reading a Gram stain? In this episode of Let's Talk Micro , I break down the key morphologies and cellular arrangements you might encounter—and what they mean. From cocci in clusters to rods, we'll cover the essentials and go over standard reporting guidelines to help make sense of what's under the microscope. Questions? Feedback? Send those to letstalkmicro@ou...

Episode 2- Gram stains 28.05.2021 28:43

What is a Gram stain and how is it done? In this episode of Let's Talk Micro , I cover the basics of the Gram stain technique—from sample requirements to slide prep and staining. A quick refresher on a core microbiology skill! Questions? Feedback? Send those to letstalkmicro@outlook.com Want to support the podcast? Here's how: Venmo: https://venmo.com/u/letstalkmicro Buy me a Ko-fi: https://ko...

Episode 1: Media 20.05.2021 22:11

What exactly is agar, and why is it essential in microbiology? In this episode of Let's Talk Micro , we explore the different types of agar used in the lab—from blood agar to MacConkey—and what they help us detect. Whether you're culturing bacteria or interpreting results, understanding agar is fundamental. Questions? Feedback? Send those to letstalkmicro@outlook.com Want to support the podcast? H...

An introduction 18.05.2021 10:26

What is a Medical Laboratory Scientist—and what exactly is microbiology? In this kickoff episode of Let's Talk Micro , I introduce the podcast, share what you can expect from future episodes, and break down some basic microbiology terms. Whether you're a student, professional, or just curious—welcome to the micro-world! Questions? Feedback? Send those to letstalkmicro@outlook.com Want to support t...