DupliPHY-Web: a web server for DupliPHY and DupliPHY-ML

Area of Science:

• Evolutionary biology
• Bioinformatics
• Genomics

Background:

• Gene duplication and loss are key evolutionary mechanisms shaping gene families.
• Understanding gene family evolution is crucial for deciphering the evolution of biological functions.
• Inferring evolutionary histories of gene families aids in functional evolution studies.

Purpose of the Study:

• To present DupliPHY-Web, a web server for inferring gene family evolutionary histories.
• To enhance the capabilities of the DupliPHY software with additional maximum likelihood methods.
• To provide users with an intuitive interface for analyzing gene family evolution.

Main Methods:

• Development of DupliPHY-Web, a web server implementing the DupliPHY tool.
• Incorporation of parsimony and maximum likelihood methods for phylogenetic inference.
• Addition of enhanced maximum likelihood functionality within the web server.

Main Results:

• DupliPHY-Web provides an accessible platform for gene family history inference.
• The web server integrates advanced maximum likelihood methods.
• An intuitive user interface facilitates the application of DupliPHY.

Conclusions:

• DupliPHY-Web facilitates the study of gene family evolution through an accessible web interface.
• The tool aids in understanding how gene duplication and loss contribute to functional innovation.
• Inferring evolutionary histories is a critical step in understanding the evolution of gene function.