Quantitative Genetics of Microbiome Mediated Traits
2024
Understanding How Microbiomes Affect Host Traits
publication
Author Information
Author(s): Bob Week, Peter L. Ralph, Hannah F. Tavalire, William A. Cresko, Brendan J. M. Bohannan
Primary Institution: Cold Spring Harbor Laboratory
Hypothesis
How do microbiomes influence the traits of their host organisms?
Conclusion
Microbiome-mediated responses to host selection can occur through various transmission modes, influencing host trait dynamics.
Supporting Evidence
- Microbiomes can influence the fitness of their hosts.
- The study introduces a framework for understanding microbiome effects on host traits.
- Responses to host selection can arise from various transmission modes.
Takeaway
Microbiomes are tiny organisms that live with bigger ones, and they can change how the bigger ones grow and adapt. This study helps us understand how that happens.
Methodology
The study extends quantitative genetic theory to include host-associated microbes and uses a simulation model to illustrate microbiome inheritance.
Digital Object Identifier (DOI)
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