DiGAlign

DiGAlign visualizes synteny and sequence alignments to support comparative genomics analyses of microbial and viral nucleotide sequences.

Key Features:

• Synteny mapping: Constructs synteny maps that represent conservation of gene order between genomes.
• Sequence input support: Accepts nucleotide sequences ranging from specific regions to entire genomes of microorganisms and viruses.
• Similarity and divergence highlighting: Identifies and marks regions of sequence similarity and divergence across compared genomes.
• Comparative visualization: Visualizes conserved and rearranged genomic regions to facilitate synteny-based comparisons and gene order analysis.

Scientific Applications:

• Comparative genomics: Enables analysis of gene order conservation and structural genomic relationships between species.
• Microbial ecology: Supports characterization of microbial and viral genomic sequences relevant to ecological studies.
• Evolutionary biology: Facilitates investigation of evolutionary processes and genetic adaptations through synteny analysis.
• Functional annotation: Aids in uncovering genetic relationships and functional annotations across different species.

Methodology:

Users upload nucleotide sequences, which are used to construct synteny maps that represent conservation of gene order between genomes and highlight regions of similarity and divergence.