Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia

Homologs of qseG gene (coding for the membrane protein QseG), along with the qseEF genes, are present in many Enterobacteriaceae; however, its role in non-pathogenic strains is still unknown. To fill this knowledge gap, we investigated the role of QseG protein of a plant-associated enterobacterium i...

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Autores principales:	Denise Pereira Torres, Ana Paço, Esther Menéndez, Pedro F. Mateos, Clarisse Brígido
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	plant defence response bacterial infection ability plant growth-promoting bacteria cicer arietinum l symbiosis bacterial endophytes Plant culture SB1-1110 Plant ecology QK900-989
Acceso en línea:	https://doaj.org/article/a0d4863134b54d52bec378019342604d
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spelling	oai:doaj.org-article:a0d4863134b54d52bec378019342604d2021-11-17T14:21:57ZRole of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia1742-91451742-915310.1080/17429145.2021.2000050https://doaj.org/article/a0d4863134b54d52bec378019342604d2021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/17429145.2021.2000050https://doaj.org/toc/1742-9145https://doaj.org/toc/1742-9153Homologs of qseG gene (coding for the membrane protein QseG), along with the qseEF genes, are present in many Enterobacteriaceae; however, its role in non-pathogenic strains is still unknown. To fill this knowledge gap, we investigated the role of QseG protein of a plant-associated enterobacterium in the interactions with its legume host and in the benefits induced by this enterobacterium in the Mesorhizobium–chickpea symbiosis. Here, we showed that QseG of Kosakonia sp. MH5 is involved in the following processes: (i) the evasion of the plant immune system and (ii) the efficient colonization of chickpea root cells. Furthermore, these features are essential for the beneficial effects of this strain on the Mesorhizobium–chickpea symbiosis. This study demonstrates that the role of QseG is transversal to pathogenic and non-pathogenic enterobacteria and is a step forward to better understanding the molecular bases of plant–bacteria interactions established between legume and beneficial endophytic enterobacteria.Denise Pereira TorresAna PaçoEsther MenéndezPedro F. MateosClarisse BrígidoTaylor & Francis Grouparticleplant defence responsebacterial infection abilityplant growth-promoting bacteriacicer arietinum lsymbiosisbacterial endophytesPlant cultureSB1-1110Plant ecologyQK900-989ENJournal of Plant Interactions, Vol 16, Iss 1, Pp 510-521 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	plant defence response bacterial infection ability plant growth-promoting bacteria cicer arietinum l symbiosis bacterial endophytes Plant culture SB1-1110 Plant ecology QK900-989
spellingShingle	plant defence response bacterial infection ability plant growth-promoting bacteria cicer arietinum l symbiosis bacterial endophytes Plant culture SB1-1110 Plant ecology QK900-989 Denise Pereira Torres Ana Paço Esther Menéndez Pedro F. Mateos Clarisse Brígido Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia
description	Homologs of qseG gene (coding for the membrane protein QseG), along with the qseEF genes, are present in many Enterobacteriaceae; however, its role in non-pathogenic strains is still unknown. To fill this knowledge gap, we investigated the role of QseG protein of a plant-associated enterobacterium in the interactions with its legume host and in the benefits induced by this enterobacterium in the Mesorhizobium–chickpea symbiosis. Here, we showed that QseG of Kosakonia sp. MH5 is involved in the following processes: (i) the evasion of the plant immune system and (ii) the efficient colonization of chickpea root cells. Furthermore, these features are essential for the beneficial effects of this strain on the Mesorhizobium–chickpea symbiosis. This study demonstrates that the role of QseG is transversal to pathogenic and non-pathogenic enterobacteria and is a step forward to better understanding the molecular bases of plant–bacteria interactions established between legume and beneficial endophytic enterobacteria.
format	article
author	Denise Pereira Torres Ana Paço Esther Menéndez Pedro F. Mateos Clarisse Brígido
author_facet	Denise Pereira Torres Ana Paço Esther Menéndez Pedro F. Mateos Clarisse Brígido
author_sort	Denise Pereira Torres
title	Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia
title_short	Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia
title_full	Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia
title_fullStr	Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia
title_full_unstemmed	Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia
title_sort	role of qseg membrane protein in beneficial enterobacterial interactions with plants and mesorhizobia
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/a0d4863134b54d52bec378019342604d
work_keys_str_mv	AT denisepereiratorres roleofqsegmembraneproteininbeneficialenterobacterialinteractionswithplantsandmesorhizobia AT anapaco roleofqsegmembraneproteininbeneficialenterobacterialinteractionswithplantsandmesorhizobia AT esthermenendez roleofqsegmembraneproteininbeneficialenterobacterialinteractionswithplantsandmesorhizobia AT pedrofmateos roleofqsegmembraneproteininbeneficialenterobacterialinteractionswithplantsandmesorhizobia AT clarissebrigido roleofqsegmembraneproteininbeneficialenterobacterialinteractionswithplantsandmesorhizobia
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Role of QseG membrane protein in beneficial enterobacterial interactions with plants and Mesorhizobia

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