Diazotroph-derived nitrogen release and transfer under varying light intensity: insights from co-culture studies

Biological dinitrogen (N2) fixation is a major source of new N to surface seawater, sustaining ocean productivity. However, the fate of diazotroph-derived nitrogen (DDN), specifically its release and transfer, and the factors controlling these processes, remain poorly understood. Here, we establishe...

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Bibliographic Details
Main Authors: Xiaohua Hu, Zuozhu Wen, Tingwei Luo, Haizheng Hong
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Marine Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2025.1485853/full