Results 51 to 60 of about 273,232 (207)

Python scripts for statistical analysis and data visualization in supplement to Rattanasriampaipong et al. "Archaeal lipids trace ecology and evolution of marine ammonia-oxidizing archaea"

, 2022
Supplementary Codes S1 and S2 for the PNAS paper "Archaeal lipids trace ecology and evolution of marine ammonia-oxidizing archaea" accepted for publication in June 2022. 
Yi Ge Zhang (8620866), Ann Pearson (9137109), Ronnakrit Rattanasriampaipong (13020102), Brian Hedlund (12177272), Shuang Zhang (13020116)   +4 more
core   +1 more source

Production and Excretion of Polyamines To Tolerate High Ammonia, a Case Study on Soil Ammonia-Oxidizing Archaeon “Candidatus Nitrosocosmicus agrestis”

mSystems, 2021
Ammonia tolerance is a universal characteristic among the ammonia-oxidizing bacteria (AOB); in contrast, the known species of ammonia-oxidizing archaea (AOA) have been regarded as ammonia sensitive, until the identification of the genus “Candidatus ...
Liangting Liu, Mengfan Liu, Yiming Jiang, Weitie Lin, Jianfei Luo   +4 more
doaj   +1 more source

Global Biodiversity of Aquatic Ammonia-Oxidizing Archaea is Partitioned by Habitat [PDF]

Frontiers in Microbiology, 2012
Archaea play an important role in nitrification and are, thus, inextricably linked to the global carbon and nitrogen cycles. Since the initial discovery of an ammonia monooxygenase α-subunit (amoA) gene associated with an archaeal metagenomic fragment, archaeal amoA sequences have been detected in a wide variety of nitrifying environments.
Steven J Biller, Steven J Biller, Annika C Mosier, Annika C Mosier, George F Wells, George F Wells, Christopher A Francis   +6 more
openaire   +3 more sources

Enrichment and characteristics of ammonia-oxidizing archaea in wastewater treatment process [PDF]

, 2017
High purity ammonia-oxidizing archaea (AOA) culture containing a single AOA strain was enriched from the filtering materials of biological aerated filter. The concentration of AOA reached 3.27\ua0×\ua010\ua0copies/mL, while its proportion was 91.40%. The
Jin, Wenbiao, Chen, Hongyi, Wang, Qilin, Songfang Han, Zhou, Xu, Wenbiao Jin, Tu, Renjie, Guo, Kexin, Gao, Shu-hong, Xu Zhou, Song Du, Renjie Tu, Du, Song, Hongyi Chen, Han, Songfang, Guo-jun Xie, Shu-hong Gao, Qilin Wang, Yangyang Yue, Xie, Guo-jun, Yue, Yangyang, Kexin Guo, Tu, R, Zhou, X, Jin, W, Wang, Q, Chen, H, Guo, K, Yue, Y, Han, S, Gao, SH, Du, S, Xie, GJ   +32 more
core   +2 more sources

Community Structure of Ammonia-Oxidizing Archaea and Ammonia-Oxidizing Bacteria in Soil Treated with the Insecticide Imidacloprid [PDF]

BioMed Research International, 2015
The purpose of this experiment was to assess the effect of imidacloprid on the community structure of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in soil using the denaturing gradient gel electrophoresis (DGGE) approach. Analysis showed that AOA and AOB community members were affected by the insecticide treatment.
Cycoń, Mariusz, Piotrowska-Seget, Zofia
openaire   +4 more sources

Metabolic activities of marine ammonia-oxidizing archaea orchestrated by quorum sensing. [PDF]

mLife
Ammonia-oxidizing archaea (AOA) play crucial roles in marine carbon and nitrogen cycles by fixing inorganic carbon and performing the initial step of nitrification. Evaluation of carbon and nitrogen metabolism popularly relies on functional genes such as
Pereira O, Qin W, Galand PE, Debroas D, Lami R, Hochart C, Zhou Y, Zhou J, Zhang C.   +8 more
europepmc   +2 more sources

MAGs of Ammonia-Oxidizing Archaea in Everglades Agricultural Area Soil

, 2022
MAGs of Ammonia-Oxidizing Archaea in Everglades Agricultural Area ...
University of Florida (17855033)
core  

Isolation, cultivation, and characterization of ammonia-oxidizing bacteria and archaea adapted to low ammonium concentrations [PDF]

, 2011
Ammonia-oxidizing microorganisms (AOM) generate their energy by the oxidation of ammonia (NH3) to nitrite (NO2−). This process can be carried out by ammonia-oxidizing bacteria (AOB) as well as by the recently discovered ammonia-oxidizing archaea (AOA ...
Bollmann, A., Elizabeth French, Annette Bollmann, Hendrikus J. Laanbroek, French, A., Laanbroek, H.J.   +5 more
core   +1 more source

Drivers of archaeal ammonia-oxidizing communities in soil

Frontiers in Microbiology, 2012
Soil ammonia-oxidizing archaea (AOA) are highly abundant and play an important role in the nitrogen cycle. In addition, AOA have a significant impact on soil quality.
Kateryna eZhalnina, Patricia eDörr de Quadros, Patricia eDörr de Quadros, Flavio eA. O. Camargo, Eric W Triplett   +4 more
doaj   +1 more source

Ammonia-oxidizing archaea possess a wide range of cellular ammonia affinities. [PDF]

ISME J, 2022
Nitrification, the oxidation of ammonia to nitrate, is an essential process in the biogeochemical nitrogen cycle. The first step of nitrification, ammonia oxidation, is performed by three, often co-occurring guilds of chemolithoautotrophs: ammonia ...
Jung MY, Sedlacek CJ, Kits KD, Mueller AJ, Rhee SK, Hink L, Nicol GW, Bayer B, Lehtovirta-Morley L, Wright C, de la Torre JR, Herbold CW, Pjevac P, Daims H, Wagner M.   +14 more
europepmc   +2 more sources