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A Functional Perspective Analysis of Macroalgae and Epiphytic Bacterial Community Interaction
July Z Florez1,2, Carolina Camus2, Martha B Hengst3
1Programa de Doctorado en Ciencias mención Conservación y Manejo de Recursos Naturales, Universidad de Los Lagos, Puerto Montt, Chile.
Frontiers in Microbiology
|January 10, 2018
Summary
Macroalgal-associated bacterial communities are not determined by the macroalgal taxonomic group. Methodology significantly impacts Epiphytic Bacterial Community (EBC) studies, highlighting the need for functional analysis.
Area of Science:
- Marine Microbiology
- Algology
- Bacterial Ecology
Background:
- Macroalgae host diverse epiphytic bacterial communities (EBCs).
- These interactions are complex and crucial for marine ecosystems.
- Understanding EBC composition and function is vital.
Purpose of the Study:
- To investigate if macroalgal phylum/genus influences EBC composition.
- To determine if methodologies affect EBC variations.
- To assess if EBCs have a functional role beyond taxonomic grouping.
Main Methods:
- Review of existing studies on macroalgal Epiphytic Bacterial Communities (EBCs).
- Analysis of taxonomic and functional data of EBCs.
- Comparison of results based on different research methodologies.
Main Results:
- Macroalgal taxonomy does not predict EBC composition.
- Methodology is a significant factor influencing EBC descriptions.
- Bacteria exhibit functional redundancy; host-specific and generalist bacteria are key.
Conclusions:
- Integrate taxonomic and functional analyses for EBCs.
- Employ methods that reveal EBC-host interactions.
- Adopt a holobiont perspective for comprehensive understanding.
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