Autopolyploidy effect on morphological variation and essential oil content in Thymus vulgaris L.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A80534" target="_blank" >RIV/60460709:41210/20:80534 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41340/20:80534

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0304423819309811?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0304423819309811?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.scienta.2019.109095" target="_blank" >10.1016/j.scienta.2019.109095</a>

Result language

angličtina

Original language name

Autopolyploidy effect on morphological variation and essential oil content in Thymus vulgaris L.

Original language description

Garden thyme (Thymus vulgaris L.) is well known for its aromatic, antipathogenic and antioxidant properties and is commonly cultivated for ornamental, culinary and medicinal uses. The aim of this study was to induce ployploidy in T. vulgaris in order to obtain tetraploid plants (2n = 4x = 60) with enhanced morphological traits and increased essential oil content from diploid plants (2n = 2x = 30) using in vitroinduced polyploidization. Nodal segments were treated with four different concentrations of oryzalin (20, 40, 60 and 80 micro-M) for 24 and 48 h. The ploidy levels of treated and regenerated plants were determined by flow cytometry analysis. The chemical composition of hydrodistilled essential oil was analysed by gas chromatography with quadrupole timeofflight mass spectrometry systems. Oryzalin treatment resulted in three tetraploid plants at a concentration of 80 micro-M for 24 h. Obtained tetraploid plants presented several morphological changes (increased plant weight, height, leaf length,

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40105 - Horticulture, viticulture

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Scientia Horticulturae

ISSN

0304-4238

e-ISSN

1879-1018

Volume of the periodical

263

Issue of the periodical within the volume

mar

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

7

Pages from-to

1-7

UT code for WoS article

000508491600019

EID of the result in the Scopus database

2-s2.0-85076240904