DNA Viewer

### DNA Viewer - Professional 3D DNA Visualization & Analysis Tool

DNA Viewer is an innovative 3D DNA visualization and analysis application designed for molecular biologists, genetics students, and educational institutions.

### Key Features

** Real-time NCBI Data Integration**
1. Real-time integration with NCBI public databases
2. Access to thousands of actual gene sequence data
3. Instant analysis of major genes including APOE, BRCA1, TP53

** Interactive 3D DNA Visualization**
1. Three 3D models: Double Helix, Ladder, Ball & Stick
2. 360° rotation, zoom in/out, pan functionality
3. Real-time sequence exploration by groups (100bp units)
4. Intuitive touch gesture support

** Professional Analysis Tools**
1. GC content analysis and window plotting
2. Automatic CpG island detection
3. Restriction enzyme site analysis with 3D highlighting
4. Protein translation and codon analysis
5. Open Reading Frame (ORF) detection

** Virtual Cloning Simulation**
1. 22 cloning vectors (pUC19, pET, pcDNA3, etc.)
2. Restriction enzyme selection and cutting simulation
3. Cloning result visualization and sequence generation
4. Export and sharing functionality

** Multi-language Support**
1. Full support for Korean, Japanese, German, and English
2. Localized user interface
3. Accurate translation of scientific terminology

### Target Users

** Researchers**
1. Molecular biology researchers
2. Genetics researchers
3. Biotechnology researchers

** Educators & Students**
1. Undergraduate and graduate students
2. Biology professors and instructors
3. Educational institutions

** Medical Professionals**
1. Genetic counselors
2. Medical researchers
3. Clinical researchers

### Use Cases

**Educational**
1. Explain DNA structure in molecular biology classes
2. Gene sequence analysis practice
3. Restriction enzyme experiment simulation

**Research**
1. Gene sequence analysis and visualization
2. Restriction enzyme site mapping
3. Protein translation research
4. Cloning experiment design

**Presentation**
1. Presentations using 3D DNA models
2. Research result visualization
3. Educational material creation

### Technical Features

**Performance Optimization**
1. Efficient processing of large DNA sequences
2. Real-time 3D rendering
3. Optimized memory usage

**Data Security**
1. Local data storage
2. No personal information collection
3. Offline basic functionality support

Experience complex molecular biology concepts visually with DNA Viewer, and utilize it for your research and education!