Microdiversity ensures the maintenance of functional microbial communities under changing environmental conditions.

ABSTRACT: Microdiversity can lead to different ecotypes within the same species. These are assumed to provide stability in time and space to those species. However, the role of microdiversity in the stability of whole microbial communities remains underexplored. Understanding the drivers of microbial community stability is necessary to predict community response to future disturbances. Here, we analyzed 16S rRNA gene amplicons from eight different temperate bog lakes at the 97% OTU and amplicon sequence variant (ASV) levels and found ecotypes within the same OTU with different distribution patterns in space and time. We observed that these ecotypes are adapted to different values of environmental factors such as water temperature and oxygen concentration. Our results showed that the existence of sev

SUBMITTER: Garcia-Garcia N 

PROVIDER: S-EPMC6864100 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature