Diversity and Distribution of Anaerobic Ammonium Oxidation Bacteria in Hot Springs of Conghua, China.

ABSTRACT: Anaerobic ammonium oxidation (anammox) is an important process of the nitrogen cycle, and the anammox bacteria have been studied in a wide variety of environments. However, the distribution, diversity, and abundance of anammox bacteria in hot springs remain enigmatic. In this study, the anammox process was firstly investigated in hot springs of Conghua, China. Anammox-like bacterial sequences that closely affiliated to "Candidatus Brocadia," "Candidatus Kuenenia," "Candidatus Scalindua," "Candidatus Anammoxoglobus," and "Candidatus Jettenia" were detected. Several operational taxonomic units (OTUs) from this study shared low sequence identities to the 16S rRNA gene of the known anammox bacteria, suggesting that they might be representing putative novel an

SUBMITTER: Liu L 

PROVIDER: S-EPMC8822059 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature