Sinorhizobium fredii HH103 flgJ is a flagellar gene induced by genistein in a NodD1- and TtsI- dependent manner

[Background and aims]: Sinorhizobium fredii HH103 is a broad host-range rhizobial strain able to induce the formation of nitrogen-fixing nodules in dozens of legumes, including soybean. S. fredii HH103 exhibits genistein-induced surface motility. The aim of this work has been to determine whether th...

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Bibliographic Details
Authors: Navarro-Gómez, Pilar, Alias-Villegas, C., Jiménez-Guerrero, Irene, Fuentes-Romero, Francisco, López-Baena, Francisco Javier, Acosta-Jurado, Sebastián, Vinardell, José-María
Format: article
Status:Published version
Publication Date:2024
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/384591
Online Access:http://hdl.handle.net/10261/384591
Access Level:Open access
Keyword:Sinorhizobium fredii HH103
Soybean
Flagella
Flavonoid
FlgJ
TtsI
NodD1
Surface motility
Description
Summary:[Background and aims]: Sinorhizobium fredii HH103 is a broad host-range rhizobial strain able to induce the formation of nitrogen-fixing nodules in dozens of legumes, including soybean. S. fredii HH103 exhibits genistein-induced surface motility. The aim of this work has been to determine whether the flgJ gene, which is inducible by genistein and codes for a flagellar protein, is involved in this motility and is relevant for symbiosis with soybean.

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