ArticleApplied and environmental microbiology2015
Inhibitory effects of C2 to C10 1-alkynes on ammonia oxidation in two Nitrososphaera species.
Article in Applied and environmental microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 58 citations in OpenAlex.
- Ammonia monooxygenase: a work in progress.Chemical science · 2026Review
- Hydrazine Synthase From Anammox Is Inhibited by Linear and Aromatic Alkynes.Environmental microbiology · 2026Article
- Nitrification a Boon or Curse to the Ecosystem: Nitrification Inhibitors and their Potential for Greener Agriculture.Indian journal of microbiology · 2025Review
- Inhibition profile of three biological nitrification inhibitors and their response to soil pH modification in two contrasting soils.FEMS microbiology ecology · 2024Article
- Activity-based labelling of ammonia- and alkane-oxidizing microorganisms including ammonia-oxidizing archaea.ISME communications · 2024Article
- Nitrification and beyond: metabolic versatility of ammonia oxidising archaea.The ISME journal · 2023Review
- Alcohols as inhibitors of ammonia oxidizing archaea and bacteria.FEMS microbiology letters · 2023Article
- High-throughput assays to identify archaea-targeting nitrification inhibitors.Frontiers in plant science · 2023Article
- Hydrazines as Substrates and Inhibitors of the Archaeal Ammonia Oxidation Pathway.Applied and environmental microbiology · 2022Article
- Universal activity-based labeling method for ammonia- and alkane-oxidizing bacteria.The ISME journal · 2022Article
- Differential Responses of the Catalytic Efficiency of Ammonia and Nitrite Oxidation to Changes in Temperature.Frontiers in microbiology · 2022Article
- Improving Nitrogen Use Efficiency in Aerobic Rice Based on Insights Into the Ecophysiology of Archaeal and Bacterial Ammonia Oxidizers.Frontiers in plant science · 2022Review
- Ammonia-oxidizing archaea possess a wide range of cellular ammonia affinities.The ISME journal · 2022Article
- Nitrification is a minor source of nitrous oxide (NGlobal change biology · 2021Article
- Inhibition of Ammonia Monooxygenase from Ammonia-Oxidizing Archaea by Linear and Aromatic Alkynes.Applied and environmental microbiology · 2020Article
- Niche Differentiation of Bacterial Versus Archaeal Soil Nitrifiers Induced by Ammonium Inhibition Along a Management Gradient.Frontiers in microbiology · 2020Article
- Comparison of Novel and Established Nitrification Inhibitors Relevant to Agriculture on Soil Ammonia- and Nitrite-Oxidizing Isolates.Frontiers in microbiology · 2020Article
- Relative Abundance of Ammonia Oxidizing Archaea and Bacteria Influences Soil Nitrification Responses to Temperature.Microorganisms · 2019Article
- Modeling of soil nitrification responses to temperature reveals thermodynamic differences between ammonia-oxidizing activity of archaea and bacteria.The ISME journal · 2017Article
- Proteomics and comparative genomics of Nitrososphaera viennensis reveal the core genome and adaptations of archaeal ammonia oxidizers.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 3 countries.
Funding
Abstract
A previous study showed that ammonia oxidation by the Thaumarchaeota Nitrosopumilus maritimus (group 1.1a) was resistant to concentrations of the C8 1-alkyne, octyne, which completely inhibits activity by ammonia-oxidizing bacteria. In this study, the inhibitory effects of octyne and other C2 to C10 1-alkynes were evaluated on the nitrite production activity of two pure culture isolates from Thaumarchaeota group 1.1b, Nitrososphaera viennensis strain EN76 and Nitrososphaera gargensis. Both N. viennensis and N. gargensis were insensitive to concentrations of octyne that cause complete and irreversible inactivation of nitrite production by ammonia-oxidizing bacteria. However, octyne concentrations (≥20 μM) that did not inhibit N. maritimus partially inhibited nitrite production in N. viennensis and N. gargensis in a manner that did not show the characteristics of irreversible inactivation. In contrast to previous studies with an ammonia-oxidizing bacterium, Nitrosomonas europaea, octyne inhibition of N. viennensis was: (i) fully and immediately reversible, (ii) not competitive with NH4 (+), and (iii) without effect on the competitive interaction between NH4 (+) and acetylene. Both N. viennensis and N. gargensis demonstrated the same overall trend in regard to 1-alkyne inhibition as previously observed for N. maritimus, being highly sensitive to ≤C5 alkynes and more resistant to longer-chain length alkynes. Reproducible differences were observed among N. maritimus, N. viennensis, and N. gargensis in regard to the extent of their resistance/sensitivity to C6 and C7 1-alkynes, which may indicate differences in the ammonia monooxygenase binding and catalytic site(s) among the Thaumarchaeota.
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