bAciDB

bAciDB consolidates curated genomic and physiological data for acidophilic organisms (environmental pH < 5), aggregating approximately 600 genome sequences from Bacteria, Archaea, and Eukarya to support analyses of adaptation and metabolism in acidic environments.

Key Features:

• Curated Genomic Data: Contains approximately 600 genome sequences from Bacteria, Archaea, and Eukarya with manual curation to ensure data quality.
• Integrated Metadata: Links genomic entries to physiological traits, environmental descriptions, and taxonomic details.
• Queryable Genomic–Phenotypic Links: Supports complex queries that associate genomic features with growth data, environmental contexts, and taxonomy.
• Acidophile-Specific Scope: Focuses explicitly on organisms that thrive at pH levels below 5.

Scientific Applications:

• Comparative Genomics: Enables comparative analyses across acidophilic genomes to identify conserved and lineage-specific genes.
• Evolutionary Biology: Supports investigation of evolutionary relationships among acidophiles across Bacteria, Archaea, and Eukarya.
• Adaptive Mechanism Studies: Facilitates analysis of genetic and physiological adaptations to low-pH environments.
• Metabolic Pathway Discovery: Supports exploration of novel metabolic pathways relevant to acidic habitats.
• Ecological and Biotechnological Research: Informs studies of ecological roles of acidophiles and their potential biotechnological applications.

Methodology:

Data were manually curated and centralized into a single searchable database linking genomic sequences with physiological and environmental metadata.