bactotraits

is a Data Source.

A comprehensive database of bacterial phenotypic traits including morphology, physiology, ecology, and growth characteristics for thousands of bacterial species. BactoTraits provides standardized trait annotations for comparative microbiology and systems biology applications.

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Domains

microbiology, biological systems, systems biology

License

CC BY 4.0

Homepage

bactotraits

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Product Summary

Products

From this Resource
ID Name URL Category Format Description
bactotraits.database BactoTraits Database and Downloads ORDAR-53 Product http BactoTraits database with downloadabl...
From other Resources
ID Name URL Category Format Relation Description
kg-microbe.graph.raw KG-Microbe KGX Graph - Raw KGMicrobe-raw-20250222.tar.gz (11.6 GB) GraphProduct kgx had primary source Raw source files for all KG-Microbe f...
kg-microbe.graph.core KG-Microbe KGX Graph - Core latest GraphProduct kgx had primary source The core KG KG-Microbe-Core with onto...
kg-microbe.graph.biomedical KG-Microbe KGX Graph - Biomedical latest GraphProduct kgx had primary source Core plus human biomedical data (onto...
kg-microbe.graph.function KG-Microbe KGX Graph - Function KGMicrobe-function-20250222.tar.gz (4.3 GB) GraphProduct kgx had primary source Core plus Uniprot genome annotations
kg-microbe.graph.biomedical-function KG-Microbe KGX Graph - Biomedical-Function KGMicrobe-biomedical-function-20250222.tar.gz (4.3 GB) GraphProduct kgx had primary source Biomedical plus Uniprot genome annota...

Details

BactoTraits

Overview

BactoTraits is a comprehensive database that catalogs phenotypic traits of bacterial species. It provides standardized information about bacterial morphology, physiology, ecology, metabolism, and growth characteristics, enabling comparative analyses across thousands of bacterial taxa.

Key Features

  • Comprehensive Trait Coverage: Morphological, physiological, metabolic, and ecological characteristics
  • Standardized Annotations: Controlled vocabularies and ontology terms for trait descriptions
  • Taxonomic Breadth: Coverage of diverse bacterial phyla and species
  • Growth Parameters: Temperature ranges, pH preferences, oxygen requirements, salinity tolerance
  • Morphological Data: Cell shape, size, arrangement, motility, and structural features
  • Metabolic Capabilities: Substrate utilization, fermentation products, enzymatic activities
  • Ecological Context: Habitat preferences, pathogenicity, biogeographic distribution

Trait Categories

Morphological Traits

  • Cell shape (cocci, bacilli, spirilla, etc.)
  • Cell size and dimensions
  • Gram staining properties
  • Spore formation
  • Flagella and motility
  • Capsule formation

Physiological Traits

  • Temperature optima and ranges (psychrophile, mesophile, thermophile)
  • pH preferences (acidophile, neutrophile, alkaliphile)
  • Oxygen requirements (aerobe, anaerobe, facultative)
  • Salinity tolerance (halophile, halotolerant)
  • Pressure tolerance (barophile)

Metabolic Traits

  • Carbon source utilization
  • Nitrogen fixation capability
  • Fermentation types
  • Respiration modes
  • Photosynthesis capability

Ecological Traits

  • Habitat types (soil, aquatic, host-associated)
  • Pathogenicity and virulence
  • Symbiotic relationships
  • Biogeochemical cycling roles

Applications

  • Comparative Microbiology: Analyzing trait evolution and diversity across bacterial lineages
  • Ecological Modeling: Predicting microbial distributions and community composition
  • Biotechnology: Identifying bacteria with desired traits for industrial applications
  • Systems Biology: Integrating phenotypes with genomic and metabolic data
  • Machine Learning: Training models for trait prediction from genomic data
  • Microbiome Research: Understanding functional diversity in microbial communities

Data Sources

BactoTraits integrates information from:

  • Bergey’s Manual of Systematic Bacteriology
  • Scientific literature
  • Culture collection databases
  • BacDive (Bacterial Diversity Metadatabase)
  • Experimental studies

Integration

BactoTraits data is integrated into:

  • KG-Microbe knowledge graph (linking traits with taxonomy, metabolism, and ecology)
  • NCBITaxon (taxonomic classifications)
  • Environmental ontologies (ENVO)
  • Gene Ontology (GO)

For more information about BactoTraits integration in knowledge graphs, see the KG-Microbe project.

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Created: November 25, 2025 | Last modified: January 05, 2026