Phyloecology of nitrate ammonifiers and their importance relative to denitrifiers in global terrestrial biomes

Autor: Aurélien Saghaï, Grace Pold, Christopher M. Jones, Sara Hallin

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)

Abstract Nitrate ammonification is important for soil nitrogen retention. However, the ecology of ammonifiers and their prevalence compared with denitrifiers, being competitors for nitrate, are overlooked. Here, we screen 1 million genomes for nrfA a

Externí odkaz: https://doaj.org/article/0be3c971ada042d0bf50aa577bb419d7

Distribution and Environmental Drivers of Fungal Denitrifiers in Global Soils

Autor: Yvonne Bösch, Grace Pold, Aurélien Saghaï, Magnus Karlsson, Christopher M. Jones, Sara Hallin

Publikováno v: Microbiology Spectrum, Vol 11, Iss 3 (2023)

ABSTRACT The microbial process of denitrification is the primary source of the greenhouse gas nitrous oxide (N2O) from terrestrial ecosystems. Fungal denitrifiers, unlike many bacteria, lack the N2O reductase, and thereby are sources of N2O. Still, t

Externí odkaz: https://doaj.org/article/031f413722fd486292686d31657b8b76

Phyloecology ofnrfA-ammonifiers and their relative importance with denitrifiers in global terrestrial biomes

Autor: Aurélien Saghaï, Grace Pold, Christopher M. Jones, Sara Hallin

Nitrate ammonification is important for soil nitrogen retention. However, the ecology of nitrate ammonifiers and their prevalence compared with denitrifiers, being competitors for nitrate, are overlooked. Here, we screened more than 1 million genomes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::915c8bfc83b2ed1fd541e60447e27630
https://doi.org/10.1101/2023.04.08.536100

Crop cover is more important than rotational diversity for soil multifunctionality and cereal yields in European cropping systems

Autor: Gina Garland, Samiran Banerjee, Aymé Spor, Matthias C. Rillig, Anna Edlinger, Pablo García-Palacios, Laurent Philippot, Sara Hallin, Florine Degrune, Marcel G. A. van der Heijden, Chantal Herzog, Cameron Wagg, Sana Romdhane, Fernando T. Maestre, Aurélien Saghaï, David S. Pescador

Publikováno v: Nature Food
Nature Food, Nature, 2021, 2 (1), pp.28-37. ⟨10.1038/s43016-020-00210-8⟩
Nature Food, 2(1), 28-37
Nature Food 2 (2021) 1

In natural ecosystems, positive effects of plant diversity on ecosystem functioning have been widely observed, yet whether this is true in cropping systems remains unclear. Here we assessed the impact of crop diversification on soil microbial diversi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7a0fe07dbbfe18803fa75e78c8b963
https://doi.org/10.1038/s43016-020-00210-8

Diversity of archaea and niche preferences among putative ammonia-oxidizing Nitrososphaeria dominating across European arable soils

Autor: Chantal Herzog, Laurent Philippot, Sara Hallin, Sana Romdhane, Fernando T. Maestre, David S. Pescador, Pablo García-Palacios, Marcel G. A. van der Heijden, Samiran Banjeree, Anna Edlinger, Aurélien Saghaï, Gina Garland, Matthias C. Rillig, Florine Degrune

Publikováno v: RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Environmental Microbiology 24 (2022) 1
Environmental Microbiology, 24(1), 341-356

Background: Archaeal communities in arable soils are dominated by Nitrososphaeria, a class within Thaumarchaeota comprising all known ammonia-oxidizing archaea (AOA). AOA are key players in the nitrogen cycle and defining their niche specialization c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d371564c95fa9b756c03360c692b6c59
https://hdl.handle.net/10045/119848