Genetic remodeling of soil diazotrophs enables partial replacement of synthetic nitrogen fertilizer with biological nitrogen fixation in maize

Abstract Increasing biological nitrogen (N) fixation (BNF) in maize production could reduce the environmental impacts of N fertilizer use, but reactive N in the rhizosphere of maize limits the BNF process. Using non-transgenic methods, we developed gene-edited strains of Klebsiella variicola (Kv137-...

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Main Authors: Rafael Martinez-Feria, Maegen B. Simmonds, Bilge Ozaydin, Stacey Lewis, Allison Schwartz, Alex Pluchino, Megan McKellar, Shayin S. Gottlieb, Tasha Kayatsky, Richelle Vital, Sharon E. Mehlman, Zoe Caron, Nicholas R. Colaianni, Jean-Michel Ané, Junko Maeda, Valentina Infante, Bjorn H. Karlsson, Caitlin McLimans, Tony Vyn, Brendan Hanson, Garrett Verhagen, Clayton Nevins, Lori Reese, Paul Otyama, Alice Robinson, Timothy Learmonth, Christine M. F. Miller, Keira Havens, Alvin Tamsir, Karsten Temme
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-78243-3
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