Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail

Abstract Certain synthetic herbicides can act synergistically with specific bioherbicides. In this study, a sethoxydim herbicide at 0.1× label rate improved biocontrol of herbicide-sensitive green foxtail (Setaria viridis, GFT) by Pyricularia setariae (a fungal bioherbicide agent), but did not chang...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tao Song, Mingguang Chu, Jianping Zhang, Rui Wen, Jillian Lee, Bruce D. Gossen, Fengqun Yu, Gary Peng
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/29c9092d025f4207918df8bc2e55329c
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:29c9092d025f4207918df8bc2e55329c
record_format	dspace
spelling	oai:doaj.org-article:29c9092d025f4207918df8bc2e55329c2021-12-02T15:11:51ZTranscriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail10.1038/s41598-020-78290-62045-2322https://doaj.org/article/29c9092d025f4207918df8bc2e55329c2020-12-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-78290-6https://doaj.org/toc/2045-2322Abstract Certain synthetic herbicides can act synergistically with specific bioherbicides. In this study, a sethoxydim herbicide at 0.1× label rate improved biocontrol of herbicide-sensitive green foxtail (Setaria viridis, GFT) by Pyricularia setariae (a fungal bioherbicide agent), but did not change the efficacy on a herbicide-resistant GFT biotype. Reference transcriptomes were constructed for both GFT biotypes via de novo assembly of RNA-seq data. GFT plants treated with herbicide alone, fungus alone and herbicide + fungus were compared for weed-control efficacy and differences in transcriptomes. On herbicide-sensitive GFT, sethoxydim at the reduced rate induced ABA-activated signaling pathways and a bZIP transcription factor 60 (TF bZIP60), while improved the efficacy of biocontrol. The herbicide treatment did not increase these activities or improve biocontrol efficacy on herbicide-resistant plants. An exogenous application of ABA to herbicide-sensitive plants also enhanced bZIP60 expression and improved biocontrol efficacy, which supported the results of transcriptome analysis that identified the involvement of ABA and bZIP60 in impaired plant defense against P. setariae. It is novel to use transcriptome analysis to decipher the molecular basis for synergy between a synthetic herbicide and a bioherbicide agent. A better understanding of the mechanism underlining the synergy may facilitate the development of weed biocontrol.Tao SongMingguang ChuJianping ZhangRui WenJillian LeeBruce D. GossenFengqun YuGary PengNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Tao Song Mingguang Chu Jianping Zhang Rui Wen Jillian Lee Bruce D. Gossen Fengqun Yu Gary Peng Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
description	Abstract Certain synthetic herbicides can act synergistically with specific bioherbicides. In this study, a sethoxydim herbicide at 0.1× label rate improved biocontrol of herbicide-sensitive green foxtail (Setaria viridis, GFT) by Pyricularia setariae (a fungal bioherbicide agent), but did not change the efficacy on a herbicide-resistant GFT biotype. Reference transcriptomes were constructed for both GFT biotypes via de novo assembly of RNA-seq data. GFT plants treated with herbicide alone, fungus alone and herbicide + fungus were compared for weed-control efficacy and differences in transcriptomes. On herbicide-sensitive GFT, sethoxydim at the reduced rate induced ABA-activated signaling pathways and a bZIP transcription factor 60 (TF bZIP60), while improved the efficacy of biocontrol. The herbicide treatment did not increase these activities or improve biocontrol efficacy on herbicide-resistant plants. An exogenous application of ABA to herbicide-sensitive plants also enhanced bZIP60 expression and improved biocontrol efficacy, which supported the results of transcriptome analysis that identified the involvement of ABA and bZIP60 in impaired plant defense against P. setariae. It is novel to use transcriptome analysis to decipher the molecular basis for synergy between a synthetic herbicide and a bioherbicide agent. A better understanding of the mechanism underlining the synergy may facilitate the development of weed biocontrol.
format	article
author	Tao Song Mingguang Chu Jianping Zhang Rui Wen Jillian Lee Bruce D. Gossen Fengqun Yu Gary Peng
author_facet	Tao Song Mingguang Chu Jianping Zhang Rui Wen Jillian Lee Bruce D. Gossen Fengqun Yu Gary Peng
author_sort	Tao Song
title	Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
title_short	Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
title_full	Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
title_fullStr	Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
title_full_unstemmed	Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
title_sort	transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/29c9092d025f4207918df8bc2e55329c
work_keys_str_mv	AT taosong transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT mingguangchu transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT jianpingzhang transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT ruiwen transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT jillianlee transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT brucedgossen transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT fengqunyu transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail AT garypeng transcriptomeanalysisidentifiedthemechanismofsynergybetweensethoxydimherbicideandamycoherbicideongreenfoxtail
_version_	1718387619464740864

Transcriptome analysis identified the mechanism of synergy between sethoxydim herbicide and a mycoherbicide on green foxtail

Ejemplares similares