Overview The DNA Sequence Analysis project is a Java-based application that performs basic bioinformatics tasks on DNA sequences. This beginner-friendly tool is designed for students and enthusiasts to explore DNA data through programming while gaining insights into genetic information.
Features:
Validation of DNA Sequences Ensures the input contains only valid nucleotide characters (A, T, C, G).
Counting Nucleotides Calculates the frequency of each nucleotide in a sequence.
CG Ratio Calculation Determines the proportion of cytosine (C) and guanine (G) nucleotides to the total length of the DNA sequence.
Complementary Sequence Generator Produces the complementary strand of DNA by pairing nucleotides (A ↔ T, C ↔ G).
Technologies Used
Java: Core programming language. JUnit: (Optional) For unit testing. Eclipse/IntelliJ IDEA: Recommended IDE for development.
Getting Started
Prerequisites: JDK 8 or higher. Java IDE (Eclipse, IntelliJ IDEA, or similar).
Installation
Clone the repository: git clone (https://github.com/tejasri106/DNA-Sequence-Analysis-Program-.git) Open the project in your preferred Java IDE.
Running the Application
Compile and run the main program: DNALoops.java
Input Example: Enter a DNA sequence: ATCGATTGAGCTCTAGCG Outputs include nucleotide counts, CG ratio, and complementary sequence.
Usage
This tool is perfect for: Learning bioinformatics concepts. Practicing Java programming with real-world applications. Exploring basic genetic sequence operations.
Future Enhancements
Add support for RNA sequence analysis. Implement graphical user interface (GUI) for ease of use. Introduce advanced bioinformatics features like motif finding or sequence alignment.