Screening of tarragon accessions based on physiological and phytochemical responses under water deficit

Abstract In this study, screening of Artemisia dracunculus accessions was investigated under water deficit based on physiological and phytochemical traits. The results clearly indicated that water deficit significantly reduced the relative water content, chlorophyll, and carotenoid contents and incr...

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Autores principales:	Hasan Mumivand, Amin Ebrahimi, Alireza Shayganfar, Hamid Hassaneian Khoshro
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/618b57f94dd44df18ae2e6445c3fb1fb
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spelling	oai:doaj.org-article:618b57f94dd44df18ae2e6445c3fb1fb2021-12-02T17:19:16ZScreening of tarragon accessions based on physiological and phytochemical responses under water deficit10.1038/s41598-021-97388-z2045-2322https://doaj.org/article/618b57f94dd44df18ae2e6445c3fb1fb2021-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-97388-zhttps://doaj.org/toc/2045-2322Abstract In this study, screening of Artemisia dracunculus accessions was investigated under water deficit based on physiological and phytochemical traits. The results clearly indicated that water deficit significantly reduced the relative water content, chlorophyll, and carotenoid contents and increased malondialdehyde, electrolyte leakage, and antioxidant activities. The responses of tarragon accessions to water deficit, however, were inconsistent. The HPLC analysis revealed the presence of chlorogenic, syringic, ferulic, vanillic, chicoric, and p-coumaric acids as major phenolic acids, while quercetin and herniarin were detected as the predominant flavonoid and coumarin compounds in the extracts. Our findings revealed that the water deficit not only increased the amounts of herniarin, luteolin, apigenin, caffeic acid, and syringic acid, but also introduced quercetin that was not present under normal conditions in Estahbanat. Nevertheless, these results were highly impacted by the accession type. The results indicated that Hamadan, Varamin and Estahbanat accessions could be introduced as tolerant accessions. Given the very different responses of tarragon accessions to water deficit and the diversity between these accessions, the findings of the present study could be an effective step in identifying and achieving homogeneous, drought-tolerant and high-yield potential accessions, and may help tarragon breeding programs as well as development of cultivation.Hasan MumivandAmin EbrahimiAlireza ShayganfarHamid Hassaneian KhoshroNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Hasan Mumivand Amin Ebrahimi Alireza Shayganfar Hamid Hassaneian Khoshro Screening of tarragon accessions based on physiological and phytochemical responses under water deficit
description	Abstract In this study, screening of Artemisia dracunculus accessions was investigated under water deficit based on physiological and phytochemical traits. The results clearly indicated that water deficit significantly reduced the relative water content, chlorophyll, and carotenoid contents and increased malondialdehyde, electrolyte leakage, and antioxidant activities. The responses of tarragon accessions to water deficit, however, were inconsistent. The HPLC analysis revealed the presence of chlorogenic, syringic, ferulic, vanillic, chicoric, and p-coumaric acids as major phenolic acids, while quercetin and herniarin were detected as the predominant flavonoid and coumarin compounds in the extracts. Our findings revealed that the water deficit not only increased the amounts of herniarin, luteolin, apigenin, caffeic acid, and syringic acid, but also introduced quercetin that was not present under normal conditions in Estahbanat. Nevertheless, these results were highly impacted by the accession type. The results indicated that Hamadan, Varamin and Estahbanat accessions could be introduced as tolerant accessions. Given the very different responses of tarragon accessions to water deficit and the diversity between these accessions, the findings of the present study could be an effective step in identifying and achieving homogeneous, drought-tolerant and high-yield potential accessions, and may help tarragon breeding programs as well as development of cultivation.
format	article
author	Hasan Mumivand Amin Ebrahimi Alireza Shayganfar Hamid Hassaneian Khoshro
author_facet	Hasan Mumivand Amin Ebrahimi Alireza Shayganfar Hamid Hassaneian Khoshro
author_sort	Hasan Mumivand
title	Screening of tarragon accessions based on physiological and phytochemical responses under water deficit
title_short	Screening of tarragon accessions based on physiological and phytochemical responses under water deficit
title_full	Screening of tarragon accessions based on physiological and phytochemical responses under water deficit
title_fullStr	Screening of tarragon accessions based on physiological and phytochemical responses under water deficit
title_full_unstemmed	Screening of tarragon accessions based on physiological and phytochemical responses under water deficit
title_sort	screening of tarragon accessions based on physiological and phytochemical responses under water deficit
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/618b57f94dd44df18ae2e6445c3fb1fb
work_keys_str_mv	AT hasanmumivand screeningoftarragonaccessionsbasedonphysiologicalandphytochemicalresponsesunderwaterdeficit AT aminebrahimi screeningoftarragonaccessionsbasedonphysiologicalandphytochemicalresponsesunderwaterdeficit AT alirezashayganfar screeningoftarragonaccessionsbasedonphysiologicalandphytochemicalresponsesunderwaterdeficit AT hamidhassaneiankhoshro screeningoftarragonaccessionsbasedonphysiologicalandphytochemicalresponsesunderwaterdeficit
_version_	1718381028152705024

Screening of tarragon accessions based on physiological and phytochemical responses under water deficit

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