Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate
Given the importance of the genus Artemisia as a source of valuable natural products, the rare plant Artemisia pedemontana subspecies assoana, endemic to the Iberian Peninsula, has been experimentally cultivated in the greenhouse and aeroponically, to produce biomass for essential oil (EO) extraction. The chemical composition of the EOs was analyzed, and their plant protection (insects: Spodoptera littoralis, Rhopalosiphum padi, and Myzus persicae; plants: Lactuca sativa and Lolium perenne; fungi: Aspergillus niger; and nematode: Meloidogyne javanica) and antiparasitic (Trypanosoma cruzi, Phytomonas davidi, and antiplasmodial by the ferriprotoporphyrin biocrystallization inhibition test) properties were studied, in addition to the hydrolate by-product. The EOs showed a 1,8-cineole and camphor profile, with quantitative and qualitative chemical differences between the cultivation methods. These oils had moderate insect antifeedant, antifungal, and phytotoxic effects; were trypanocidel; and exhibited moderate phytomonacidal effects, while the hydrolate showed a strong nematicidal activity. Both EOs were similarly antifeedant; the EO from the greenhouse plants (flowering stage) was more biocidal (antifungal, nematicidal, and phytotoxic) than the EO from the aeroponic plants (growing stage), which was more antiparasitic. The major components of the oils (1,8-cineole and camphor), or their 1:1 combination, did not explain any of these effects. We can conclude that these EOs have potential applications as insect antifeedants, and as antifungal or antiparasitic agents, depending on the cultivation method, and that the hydrolate byproduct is a potent nematicidal.
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Multidisciplinary Digital Publishing Institute
2019-10-02
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Subjects: | Artemisia pedemontana subspecies assoana, Experimental cultivation, Essential oil, Hydrolate, Antitrypanosomal, Phytomonacidal, Antiplasmodial, Insect antifeedant, Phytotoxic, Antifungals, |
Online Access: | http://hdl.handle.net/10261/193485 http://dx.doi.org/10.13039/501100003329 |
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dig-ipna-es-10261-1934852021-12-27T15:49:54Z Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate Sainz, Paula Andrés, Mª Fé Martínez-Díaz, Rafael A. Bailén, María Navarro-Rocha, Juliana Díaz, Carmen E. González-Coloma, Azucena Ministerio de Economía y Competitividad (España) Artemisia pedemontana subspecies assoana Experimental cultivation Essential oil Hydrolate Antitrypanosomal Phytomonacidal Antiplasmodial Insect antifeedant Phytotoxic Antifungals Given the importance of the genus Artemisia as a source of valuable natural products, the rare plant Artemisia pedemontana subspecies assoana, endemic to the Iberian Peninsula, has been experimentally cultivated in the greenhouse and aeroponically, to produce biomass for essential oil (EO) extraction. The chemical composition of the EOs was analyzed, and their plant protection (insects: Spodoptera littoralis, Rhopalosiphum padi, and Myzus persicae; plants: Lactuca sativa and Lolium perenne; fungi: Aspergillus niger; and nematode: Meloidogyne javanica) and antiparasitic (Trypanosoma cruzi, Phytomonas davidi, and antiplasmodial by the ferriprotoporphyrin biocrystallization inhibition test) properties were studied, in addition to the hydrolate by-product. The EOs showed a 1,8-cineole and camphor profile, with quantitative and qualitative chemical differences between the cultivation methods. These oils had moderate insect antifeedant, antifungal, and phytotoxic effects; were trypanocidel; and exhibited moderate phytomonacidal effects, while the hydrolate showed a strong nematicidal activity. Both EOs were similarly antifeedant; the EO from the greenhouse plants (flowering stage) was more biocidal (antifungal, nematicidal, and phytotoxic) than the EO from the aeroponic plants (growing stage), which was more antiparasitic. The major components of the oils (1,8-cineole and camphor), or their 1:1 combination, did not explain any of these effects. We can conclude that these EOs have potential applications as insect antifeedants, and as antifungal or antiparasitic agents, depending on the cultivation method, and that the hydrolate byproduct is a potent nematicidal. This research was funded by MINECO/FEDER grant CTQ2015-64049-C3-1-R. P. Sainz was funded by a MINECO FPI predoctoral grant. Peer reviewed 2019-10-25T14:07:28Z 2019-10-25T14:07:28Z 2019-10-02 2019-10-25T14:07:28Z artículo http://purl.org/coar/resource_type/c_6501 Biomolecules 9(10): 558 (2019) http://hdl.handle.net/10261/193485 10.3390/biom9100558 2218-273X http://dx.doi.org/10.13039/501100003329 31581691 #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2015-64049-C3-1-R Publisher's version Sí open Multidisciplinary Digital Publishing Institute |
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Artemisia pedemontana subspecies assoana Experimental cultivation Essential oil Hydrolate Antitrypanosomal Phytomonacidal Antiplasmodial Insect antifeedant Phytotoxic Antifungals Artemisia pedemontana subspecies assoana Experimental cultivation Essential oil Hydrolate Antitrypanosomal Phytomonacidal Antiplasmodial Insect antifeedant Phytotoxic Antifungals |
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Artemisia pedemontana subspecies assoana Experimental cultivation Essential oil Hydrolate Antitrypanosomal Phytomonacidal Antiplasmodial Insect antifeedant Phytotoxic Antifungals Artemisia pedemontana subspecies assoana Experimental cultivation Essential oil Hydrolate Antitrypanosomal Phytomonacidal Antiplasmodial Insect antifeedant Phytotoxic Antifungals Sainz, Paula Andrés, Mª Fé Martínez-Díaz, Rafael A. Bailén, María Navarro-Rocha, Juliana Díaz, Carmen E. González-Coloma, Azucena Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
description |
Given the importance of the genus Artemisia as a source of valuable natural products, the rare plant Artemisia pedemontana subspecies assoana, endemic to the Iberian Peninsula, has been experimentally cultivated in the greenhouse and aeroponically, to produce biomass for essential oil (EO) extraction. The chemical composition of the EOs was analyzed, and their plant protection (insects: Spodoptera littoralis, Rhopalosiphum padi, and Myzus persicae; plants: Lactuca sativa and Lolium perenne; fungi: Aspergillus niger; and nematode: Meloidogyne javanica) and antiparasitic (Trypanosoma cruzi, Phytomonas davidi, and antiplasmodial by the ferriprotoporphyrin biocrystallization inhibition test) properties were studied, in addition to the hydrolate by-product. The EOs showed a 1,8-cineole and camphor profile, with quantitative and qualitative chemical differences between the cultivation methods. These oils had moderate insect antifeedant, antifungal, and phytotoxic effects; were trypanocidel; and exhibited moderate phytomonacidal effects, while the hydrolate showed a strong nematicidal activity. Both EOs were similarly antifeedant; the EO from the greenhouse plants (flowering stage) was more biocidal (antifungal, nematicidal, and phytotoxic) than the EO from the aeroponic plants (growing stage), which was more antiparasitic. The major components of the oils (1,8-cineole and camphor), or their 1:1 combination, did not explain any of these effects. We can conclude that these EOs have potential applications as insect antifeedants, and as antifungal or antiparasitic agents, depending on the cultivation method, and that the hydrolate byproduct is a potent nematicidal. |
author2 |
Ministerio de Economía y Competitividad (España) |
author_facet |
Ministerio de Economía y Competitividad (España) Sainz, Paula Andrés, Mª Fé Martínez-Díaz, Rafael A. Bailén, María Navarro-Rocha, Juliana Díaz, Carmen E. González-Coloma, Azucena |
format |
artículo |
topic_facet |
Artemisia pedemontana subspecies assoana Experimental cultivation Essential oil Hydrolate Antitrypanosomal Phytomonacidal Antiplasmodial Insect antifeedant Phytotoxic Antifungals |
author |
Sainz, Paula Andrés, Mª Fé Martínez-Díaz, Rafael A. Bailén, María Navarro-Rocha, Juliana Díaz, Carmen E. González-Coloma, Azucena |
author_sort |
Sainz, Paula |
title |
Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
title_short |
Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
title_full |
Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
title_fullStr |
Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
title_full_unstemmed |
Chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
title_sort |
chemical composition and biological activities of artemisia pedemontana subsp. assoana essential oils and hydrolate |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2019-10-02 |
url |
http://hdl.handle.net/10261/193485 http://dx.doi.org/10.13039/501100003329 |
work_keys_str_mv |
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