| Introduction |
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| DENVdb is a powerful platform for users to access information about Dengue virus, its barcode sequences, and basic information. Additionally, the database provides online blast tools, barcode sequence construction codes and software, genome annotation of Dengue virus, as well as real-time news reports and literature information on Dengue fever outbreaks both domestically and internationally. DENVdb offers a user-friendly interface to help users gain in-depth understanding of the potential biological functions of the Dengue virus. |
| Barcode |
| In this section, the database introduces the history of Dengue virus, its Genomic Structure, Epidemiological Study, as well as Preventive Tips and Symptom Relief.(Barcode) It displays information about the barcode sequences of the Dengue virus, along with their one-dimensional and two-dimensional visualizations. The one-dimensional barcode page also provides tools for creating one-dimensional barcodes for user access.(One-dimensional) The database also offers a download function to access information about the barcode sequences of the Dengue virus.(Download)  |
| Toolkit |
1.BLAST: The Blast online tool incorporates barcode sequences at both the species and serotype levels of the Dengue virus. Users can obtain alignment results with different levels of accuracy by setting the Percent identity. Additionally, we provide examples for user testing.(Blast) 2.GUI: The DNA Barcode Processor is a versatile tool designed for researchers in the field of genetics, specifically those working with DNA barcoding. This manual provides comprehensive guidance on how to effectively use the software to process DNA sequences, calculate specificity and recall rates, create visual representations of barcode sequences, and design primers for targeted DNA amplification.(GUI) 3.Visualization: This online tool enables users to easily create customized 1D and 2D barcodes from sequence data, offering intuitive controls for color, size, and dimensions. It makes complex data visually simple and accessible, ideal for both professionals and hobbyists.(VISUALIZATION) 4.Python package: (PYTHON PACKAGES) 
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| Literature & News Report |
| The database offers recent literature and related reports on Dengue virus, which is beneficial for scientists and researchers to understand the disease characteristics and explore new research directions. It also helps raise public health awareness, promote the implementation of community-level preventive measures, and reduce the risk of disease transmission.(Literature News Report) |