Unprecedented N2O production by nitrate-ammonifying Geobacteraceae with distinctive N2O isotopocule signatures

Unprecedented N2O production by nitrate-ammonifying Geobacteraceae with distinctive N2O isotopocule signatures

ABSTRACT Dissimilatory nitrate reduction to ammonium (DNRA), driven by nitrate-ammonifying bacteria, is an increasingly appreciated nitrogen-cycling pathway in terrestrial ecosystems. This process reportedly generates nitrous oxide (N2O), a strong greenhouse gas with ozone-depleting effects. However...

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Bibliographic Details
Main Authors: Zhenxing Xu, Shohei Hattori, Yoko Masuda, Sakae Toyoda, Keisuke Koba, Pei Yu, Naohiro Yoshida, Zong-Jun Du, Keishi Senoo
Format: Article
Language:English
Published: American Society for Microbiology 2024-12-01
Series:mBio
Subjects:
nitrate-ammonifying bacteria
DNRA
Geobacteraceae
N2O production
N2O isotopocule signatures
paddy soils
Online Access:https://journals.asm.org/doi/10.1128/mbio.02540-24
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https://journals.asm.org/doi/10.1128/mbio.02540-24

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