CDROM

CDROM classifies mechanisms responsible for the long-term retention of duplicate genes by applying phylogenetic analysis to gene expression data from two species as an R package.

Key Features:

• Phylogenetic Approach: Implements a phylogenetic methodology that leverages gene expression data from two species to classify duplicate gene retention mechanisms.
• Genome-wide Classification: Performs genome-wide classification of duplicate gene retention mechanisms across annotated genomes.
• Generalized Classification Method: Incorporates both a specific classification method derived from recent studies and a generalized method for application across diverse taxa.

Scientific Applications:

• Evolutionary analysis of gene duplication: Enables genome-wide investigation of retention mechanisms to study the evolutionary dynamics of duplicate genes.
• Functional evolution and innovation: Facilitates analysis of how duplicate genes acquire novel functions and contribute to phenotypic innovation and adaptation.
• Comparative studies across taxa: Supports comparative analyses of duplicate gene retention mechanisms across different species using generalized methods.

Methodology:

Uses a phylogenetic framework that integrates gene expression data from two species and applies both a specific classification method derived from recent studies and a generalized classification method.