Forging a symbiosis : transition metal delivery in symbiotic nitrogen fixation

© 2023 The Authors New Phytologist © 2023 New Phytologist Foundation.

Détails bibliographiques
Publié dans:The New phytologist. - 1979. - 239(2023), 6 vom: 07. Sept., Seite 2113-2125
Auteur principal: González-Guerrero, Manuel (Auteur)
Autres auteurs: Navarro-Gómez, Cristina, Rosa-Núñez, Elena, Echávarri-Erasun, Carlos, Imperial, Juan, Escudero, Viviana
Format: Article en ligne
Langue:English
Publié: 2023
Accès à la collection:The New phytologist
Sujets:Review Journal Article Research Support, Non-U.S. Gov't legumes metal homeostasis metal transporter nitrogen fixation nodules Nitrogen N762921K75
Description
Résumé:© 2023 The Authors New Phytologist © 2023 New Phytologist Foundation.
Symbiotic nitrogen fixation carried out by the interaction between legumes and rhizobia is the main source of nitrogen in natural ecosystems and in sustainable agriculture. For the symbiosis to be viable, nutrient exchange between the partners is essential. Transition metals are among the nutrients delivered to the nitrogen-fixing bacteria within the legume root nodule cells. These elements are used as cofactors for many of the enzymes controlling nodule development and function, including nitrogenase, the only known enzyme able to convert N2 into NH3 . In this review, we discuss the current knowledge on how iron, zinc, copper, and molybdenum reach the nodules, how they are delivered to nodule cells, and how they are transferred to nitrogen-fixing bacteria within
Description:Date Completed 18.08.2023
Date Revised 20.08.2023
published: Print-Electronic
Citation Status MEDLINE
ISSN:1469-8137
DOI:10.1111/nph.19098