Nitrosocosmicus arcticus Alves et al. 2019 Alves R.J.E. Kerou M. Zappe A. Bittner R. Abby S.S. Schmidt H.A. Pfeifer K. Schleper C. Ammonia Oxidation by the Arctic Terrestrial Thaumarchaeote Candidatus Nitrosocosmicus arcticus Is Stimulated by Increasing Temperatures. 2019 10 1571 1571 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2019.01571 31379764 Cloned amoA gene sequences have been deposited in GenBank under accession numbers MK978748-MK978767.