Variability of the essential oil composition in the sage collection of the Genebank Gatersleben: a new viridiflorol chemotype

Lamien-Meda, Aline; Schmiderer, Corinna; Lohwasser, U.; Börner, Andreas; Franz, Chlodwig; Novak, Johannes

doi:10.1002/ffj.1969

Cited by 25 publications

(19 citation statements)

References 20 publications

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“…Considering the yield described by Tondolo et al (2013) obtained in Sp (November 2010) from trees belonging to the same population of Santa Maria, RS, the average did not differ from the yield observed in this work for the same season (2010/2011). In this period different phenological events occurred for the evaluated specimens, which frequently caused variability in EO observed (Lamien-Meda et al 2010). However, the avarage reported by Tondolo et al (2013) was superior to the results obtained in the work for Su, Au and Wi.…”

Section: Analysis Of the Essential Oil Yieldsmentioning

confidence: 99%

“…The production of secondary metabolites, which include the constituents of the EO, may be influenced by the seasonality, rainfall, circadian rhythm, ultraviolet radiation, atmospheric composition, herbivory and pathogen attack, plant age, availability of water and nutrients in the soil, temperature, and altitude (Gobbo-Neto and Lopes 2007). However, phenology and genetic or developmental stage of plant organs should also be considered (Lamien-Meda et al 2010). Studies related to the production of EO with seasonality have not been conducted for Nectandra megapotamica growing in RS until now.…”

Section: Introductionmentioning

confidence: 99%

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Seasonal influence on the essential oil production of Nectandra megapotamica (Spreng.) Mez

Amaral

Tondolo

Schindler

et al. 2015

Braz. arch. biol. technol.

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Section: Analysis Of the Essential Oil Yieldsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Seasonal influence on the essential oil production of Nectandra megapotamica (Spreng.) Mez

Amaral

Tondolo

Schindler

et al. 2015

Braz. arch. biol. technol.

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“…Esta composición puede variar considerablemente a nivel intraespecífico dependiendo del genotipo, de las condiciones de extracción y de factores ambientales como las condiciones climáticas, localización geográfica y fecha de recolección (Muñoz-Bertomeu et al, 2007;Boszormenyi et al, 2009;Herraiz et al, 2010;González-Coloma et al, 2011;Lamien et al, 2010). de ahí que algunas de las principales fuentes de AEs se reconozcan como variedades, ecotipos y/o quimiotipos diferentes (Raal et al, 2007;Lamien et al, 2010).…”

Section: Perfil Químico Y Biológico De Aceites Esenciales De Plantas unclassified

“…de ahí que algunas de las principales fuentes de AEs se reconozcan como variedades, ecotipos y/o quimiotipos diferentes (Raal et al, 2007;Lamien et al, 2010).…”

Section: Perfil Químico Y Biológico De Aceites Esenciales De Plantas unclassified

“…Un gran número de trabajos citan estos compuestos como mayoritarios en la composición de los aceites esenciales de salvia (Guillén et al, 1996;Giannouli y Kintzios, 2000;Raal et al, 2007;Bozin et al, 2007;Pierozan et al, 2009;Boszormenyi et al, 2009;Herraiz et al, 2010;Lamien et al, 2010;Miguel et al, 2011). Sin embargo, la La composición química de los AEs de L. latifolia, L. angustifolia y el híbrido L. x intermedia coincidió con la publicada para estas especies (Tabla 1).…”

Section: Composición Química De Los Aceites Esencialesunclassified

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Perfil químico y biológico de aceites esenciales de plantas aromáticas de interés agro-industrial en Castilla-La Mancha (España)

Santana¹,

Cabrera²,

González-Coloma⊥³

et al. 2012

Grasas y Aceites

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Vahl., Lavandula x intermedia Emeric ex Loisel., Lavandula latifolia Medik., Lavandula angustifolia Mill. and Thymus vulgaris L. are presented. The essential oils have been analysed by Gas Chromatography Mass Spectrometry and 61 compounds were identified, 23 of which represented more than 1% of the essential oil. The 1,8 cineole (16-23%) appeared as the main compound of Salvia sp. essential oils. The high content of α-thujone was characteristic in S. officinalis oil. Remarkable concentrations of linalool (30-33%), camphor (5-17%) and linalyl acetate (9-28%) were detected in Lavandula sp. oils while carvacrol (21.6%) and p-cimene (23.7%) were the most abundant compounds in T. vulgaris oil. Biological characterization was based on their bioplaguicide activity. The essential oils studied had strong antifeedant effects against Leptinotarsa decemlineata Say, Spodoptera littoralis Boisd., Myzus persicae Sulzer and Rhopalosiphum padi L., phytotoxic activity against Lactuca sativa L. and Lolium perenne L. and also exhibited high antifungal activity against Fusarium sp. Oils from T. vulgaris and L. latifolia showed the highest levels of bioactivity against all target species. These results provide an added-value to the essential oils of aromatic plants of agro-industrial interest for its potential use in the development of natural agrochemicals. KEY-WORDS: Bioplaguicide activity -Essential oilsLavandula -Natural agrochemicals -Salvia -Thymus INTRODUCCIÓNEl cultivo de plantas aromáticas representa una importante actividad agraria en algunas zonas de España y, particularmente, en las comarcas castellano-manchegas de la Alcarria (Cuenca y Guadalajara), Serranía Alta (Cuenca) y Señorío de MolinaAlto Tajo (Guadalajara) donde se concentra el 50% de la producción nacional de lavandas (MARM, 2010).El principal producto comercial obtenido de estas especies vegetales es su aceite esencial (AE). Más del 90% de la producción de AE se utiliza como materia prima en la industria de la cosmética (perfumes y productos para la piel y el cabello), in- RESUMEN Perfil químico y biológico de aceites esenciales de plantas aromáticas de interés agro-industrial en CastillaLa Mancha (España)En este trabajo se presenta el estudio químico y biológico de los aceites esenciales de Salvia officinalis L., Salvia lavandulifolia Vahl., Lavandula x intermedia Emeric ex Loisel., Lavandula latifolia Medik., Lavandula angustifolia Mill. y Thymus vulgaris L. El estudio químico por cromatografía de gases acoplada a espectrometría de masas de los aceites esenciales permitió la identificación de 61 compuestos, de los cuales 23 presentaron un porcentaje mayor o igual al 1 %. Los aceites esenciales de Salvia sp. se caracterizaron por presentar un alto contenido de 1,8 cineol (16-23%) y, en el caso específico de S. officinalis, una elevada proporción de α-tuyona (15.7%). En Lavandula sp., los compuestos mayoritarios del aceite fueron linalol (30-33%), alcanfor (5-17%) y acetato de linalilo (9-28%); mientras que en T. vulgaris lo fueron carvacrol (21.6%) y p-cimeno ...

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High throughput measure of diversity in cytoplasmic and nuclear traits for unravelling geographic distribution of rosemary

Nunziata

Benedetti²,

Marchioni

et al. 2019

Ecology and Evolution

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In the present work, variability of both cytoplasmic and nuclear microsatellite traits was investigated with the aim of characterizing a set of rosemary germplasm resources ( Salvia rosmarinus ). Most of the materials were collected in Italy and France. High‐resolution melting curves were compared each other computing their Euclidean distances and estimating the differences within their principal component as a measure of genetic diversity. Mantel correlation results combined to linear discriminant analysis allowed examined populations to be divided in four principal groups corresponding to four geographic areas, with few interesting and discussed exceptions. As rosemary propagates by seeds coming from insect mediated pollination, steady wild populations can be expected to be in panmictic equilibrium. Gained results confirmed and extended precedent characterization of rosemary genotypes and are compatible with the distribution of other Mediterranean species, as well as with the presence of a glacial refugium in the north‐east area of Sardinia previously described. As the officinal use of this aromatic shrub is spreading, characterization and conservation of wild Mediterranean germplasm is gaining strategic importance. A core collection of 100 genotypes was pointed out as suitable for a cheaper biodiversity ex situ preservation as well as for subsequent metabolic and linkage disequilibrium analyses.

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Variability of the essential oil composition in the sage collection of the Genebank Gatersleben: a new viridiflorol chemotype

Cited by 25 publications

References 20 publications

Seasonal influence on the essential oil production of Nectandra megapotamica (Spreng.) Mez

Seasonal influence on the essential oil production of Nectandra megapotamica (Spreng.) Mez

Perfil químico y biológico de aceites esenciales de plantas aromáticas de interés agro-industrial en Castilla-La Mancha (España)

High throughput measure of diversity in cytoplasmic and nuclear traits for unravelling geographic distribution of rosemary

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