Phylogenetic Clustering of Soil Microbial Communities by 16S rRNA but Not 16S rRNA Genes
Author(s) -
Kristen M. DeAngelis,
Mary K. Firestone
Publication year - 2012
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.07547-11
Subject(s) - 16s ribosomal rna , phylogenetic tree , biology , ribosomal rna , phylogenetics , cluster analysis , gene , genetics , machine learning , computer science
We evaluated phylogenetic clustering of bacterial and archaeal communities from redox-dynamic subtropical forest soils that were defined by 16S rRNA and rRNA gene sequences. We observed significant clustering for the RNA-based communities but not the DNA-based communities, as well as increasing clustering over time of the highly active taxa detected by only rRNA.
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