Abstract
Bacteroidetes are prevalent in soil ecosystems and are associated with various eukaryotic hosts, including plants, animals, and humans. The ubiquity and diversity of Bacteroidetes exemplify their impressive versatility in niche adaptation and genomic plasticity. Over the past decade, a wealth of knowledge has been obtained on the metabolic functions of clinically relevant Bacteroidetes, but much less attention has been given to Bacteroidetes living in close association with plants. To improve our understanding of the functional roles of Bacteroidetes for plants and other hosts, we review the current knowledge of their taxonomy and ecology, in particular their roles in nutrient cycling and host fitness. We highlight their environmental distribution, stress resilience, genomic diversity, and functional importance in diverse ecosystems, including, but not limited to, plant-associated microbiomes.
Original language | English |
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Pages (from-to) | 959-971 |
Number of pages | 13 |
Journal | Trends in Microbiology |
Volume | 31 |
Issue number | 9 |
DOIs | |
Publication status | Published - 01 May 2023 |
Keywords
- human gut
- (meta)genomics
- plant–microbe interactions
- algal blooms
- microbiome assembly and functioning
- biogeochemical cycling
- niche adaptation