Microbiomes

The book explores a transformative shift in biology, viewing plants and animals as complex systems enriched by diverse microorganisms. It begins with the history of microbiota research and analyzes bacterial compositions within individual microbiomes. Key factors such as nutrition, exercise, and demographics are discussed for their impact on these microbial communities. The author highlights the vital roles of microbiomes in host fitness, including nutrient provision, pathogen inhibition, and influences on development and behavior, while also addressing eukaryotes and viruses within these ecosystems.