25TH NORTH AMERICAN SYMBIOTIC NITROGEN FIXATION CONFERENCE

June 5 - 8, 2022 

2022 Scientific Topics

Symbiotic Signaling 

Diversity of Nitrogen Fixing Bacteria

Nodule Development and Physiology

Genomic and Proteomic Approaches to Symbiosis

Physiology and Genetics of Nitrogen-Fixing Bacteria

Associative Fixation and Non-Legumes

Physiology and Genetics of the Plant Host

Ecology and Evolution of Symbiotic Nitrogen Fixation

Agricultural Applications of Nitrogen Fixations



Conference Chair

Jean-Michel Ané

University of Wisconsin – Madison



Steering Committee

Liana Burghardt

Barney Geddes

Georgina Hernández 

Esperanza Martínez-Romero

Ivan Oresnik

Gyaneshwar Prasad

Sonali Roy

Krzysztof Szczyglowski


Logistics & Planning

Christina Arther

Sanhita Chakraborty
Manish Tiwari

Jennifer Wilker

Conference Logo

Guilhem Ané

Independent Artist


Website Hosted by Wisconsin Union Conference Management
conferences@union.wisc.edu | 800 Langdon Street | Madison, WI 53706 | (608) 265-6534