β-Alanine Metabolism Leads to Increased Extracellular pH during the Heterotrophic Ammonia Oxidation of <i>Pseudomonas putida</i> Y-9

The mechanisms underlying the increase in external pH caused by heterotrophic nitrification and aerobic denitrification microorganisms during ammonia oxidation were unclear. This work demonstrated that after culturing Pseudomonas putida Y-9 for 60 h in a medium with ammonium nitrogen as the sole nit...

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Bibliographic Details
Main Authors: Ming Nie, Kaili Li, Zhenlun Li
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Microorganisms
Subjects:
Online Access:https://www.mdpi.com/2076-2607/11/2/356