Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems

As alternatives to conventional PFAS, ether-PFAS have not been studied much. Their effects to microbial communities, in particular, have not been reported. In this study, we investigated change of microbial community in soil-plant systems dosed with undecafluoro-2-methyl-3-oxahexanoic acid (GenX), d...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tao Jiang, Matt Geisler, Weilan Zhang, Yanna Liang
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Ether-PFAS GenX ADONA F-53B Nitrification/Denitrification Environmental pollution TD172-193.5 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/bb28a604afd14c20a4d7d851399f759c
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:bb28a604afd14c20a4d7d851399f759c
record_format	dspace
spelling	oai:doaj.org-article:bb28a604afd14c20a4d7d851399f759c2021-12-04T04:32:01ZFluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems0147-651310.1016/j.ecoenv.2021.113033https://doaj.org/article/bb28a604afd14c20a4d7d851399f759c2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0147651321011453https://doaj.org/toc/0147-6513As alternatives to conventional PFAS, ether-PFAS have not been studied much. Their effects to microbial communities, in particular, have not been reported. In this study, we investigated change of microbial community in soil-plant systems dosed with undecafluoro-2-methyl-3-oxahexanoic acid (GenX), dodecafluoro-3H-4,8-dioxanonanoate (ADONA), or 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate (F-53B). It is revealed that the community structure and the species diversity were significantly affected by each of the three ether-PFAS at the two tested concentrations. The only exception was GenX at the low concentration. With respect to nitrification, amoA genes in ammonia oxidizing bacteria were not significantly affected while amoA gene abundance in ammonia oxidizing archaea was significantly decreased. In terms of denitrification, ether-PFAS at different concentrations had different impacts to the three studied genes: nirS, nirK, and norZ. This study thus demonstrated that ether-PFAS could bring significant changes to the soil microbial community structure and functions.Tao JiangMatt GeislerWeilan ZhangYanna LiangElsevierarticleEther-PFASGenXADONAF-53BNitrification/DenitrificationEnvironmental pollutionTD172-193.5Environmental sciencesGE1-350ENEcotoxicology and Environmental Safety, Vol 228, Iss , Pp 113033- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ether-PFAS GenX ADONA F-53B Nitrification/Denitrification Environmental pollution TD172-193.5 Environmental sciences GE1-350
spellingShingle	Ether-PFAS GenX ADONA F-53B Nitrification/Denitrification Environmental pollution TD172-193.5 Environmental sciences GE1-350 Tao Jiang Matt Geisler Weilan Zhang Yanna Liang Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
description	As alternatives to conventional PFAS, ether-PFAS have not been studied much. Their effects to microbial communities, in particular, have not been reported. In this study, we investigated change of microbial community in soil-plant systems dosed with undecafluoro-2-methyl-3-oxahexanoic acid (GenX), dodecafluoro-3H-4,8-dioxanonanoate (ADONA), or 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate (F-53B). It is revealed that the community structure and the species diversity were significantly affected by each of the three ether-PFAS at the two tested concentrations. The only exception was GenX at the low concentration. With respect to nitrification, amoA genes in ammonia oxidizing bacteria were not significantly affected while amoA gene abundance in ammonia oxidizing archaea was significantly decreased. In terms of denitrification, ether-PFAS at different concentrations had different impacts to the three studied genes: nirS, nirK, and norZ. This study thus demonstrated that ether-PFAS could bring significant changes to the soil microbial community structure and functions.
format	article
author	Tao Jiang Matt Geisler Weilan Zhang Yanna Liang
author_facet	Tao Jiang Matt Geisler Weilan Zhang Yanna Liang
author_sort	Tao Jiang
title	Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
title_short	Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
title_full	Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
title_fullStr	Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
title_full_unstemmed	Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
title_sort	fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/bb28a604afd14c20a4d7d851399f759c
work_keys_str_mv	AT taojiang fluoroalkylethercompoundsaffectmicrobialcommunitystructuresandabundanceofnitrogencyclerelatedgenesinsoilmicrobeplantsystems AT mattgeisler fluoroalkylethercompoundsaffectmicrobialcommunitystructuresandabundanceofnitrogencyclerelatedgenesinsoilmicrobeplantsystems AT weilanzhang fluoroalkylethercompoundsaffectmicrobialcommunitystructuresandabundanceofnitrogencyclerelatedgenesinsoilmicrobeplantsystems AT yannaliang fluoroalkylethercompoundsaffectmicrobialcommunitystructuresandabundanceofnitrogencyclerelatedgenesinsoilmicrobeplantsystems
_version_	1718373051951742976

Fluoroalkylether compounds affect microbial community structures and abundance of nitrogen cycle-related genes in soil-microbe-plant systems

Ejemplares similares