This is Episode 1 of the Python for Bioinformatics (Beginner Series), where we start with one of the most important basics in Python: variables.

👉 In this video, you’ll learn:
* What variables are (simple explanation)
* How to create and use them with numbers, text, and decimals
* How to store a DNA sequence in a variable
* How to save a sample ID (like an SRA run ID)
* How to update variable values in Python

By the end, you’ll understand how variables act like labeled containers for your data, making your scripts organized, reusable, and powerful.

🔬 Perfect for beginners in bioinformatics, genomics, or life sciences who are learning Python step by step.

👉 Next video (Episode 2: Data Types Introduction | For Bioinformaticians) link:
https://youtu.be/_XblnOrFt1M

📂 Jupyter Notebook for this episode:
👉 https://github.com/python-for-bioinformatics/beginner/blob/main/variables.ipynb

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