Results 31 to 40 of about 83,469 (387)

The Scarecrow-Like Transcription Factor SlSCL3 Regulates Volatile Terpene Biosynthesis and Glandular Trichome Size in Tomato (Solanum lycopersicum).

open access: yesThe Plant Journal, 2021
Tomato (Solanum lycopersicum L.) type VI glandular trichomes that occur on the surface of leaves, stems, young fruits and flowers produce and store a blend of volatile monoterpenes and sesquiterpenes.
Changqing Yang   +2 more
semanticscholar   +1 more source

Comparison of an Offline SPE–GC–MS and Online HS–SPME–GC–MS Method for the Analysis of Volatile Terpenoids in Wine

open access: yesMolecules, 2020
The aroma profile is an important marker for wine quality. Various classes of compounds are responsible for the aroma of wine, and one such class is terpenoids. In the context of this work, a validated gas chromatography−mass spectrometry (GC−
Cody Williams, Astrid Buica
doaj   +1 more source

Borneol Ester Derivatives as Entry Inhibitors of a Wide Spectrum of SARS-CoV-2 Viruses

open access: yesViruses, 2022
In the present work we studied the antiviral activity of the home library of monoterpenoid derivatives using the pseudoviral systems of our development, which have glycoproteins of the SARS-CoV-2 virus strains Wuhan and Delta on their surface.
Olga I. Yarovaya   +13 more
doaj   +1 more source

Cannabis labelling is associated with genetic variation in terpene synthase genes

open access: yesNature Plants, 2021
Analysis of over 100 Cannabis samples quantified for terpene and cannabinoid content and genotyped for over 100,000 single nucleotide polymorphisms indicated that Sativa- and Indica-labelled samples were genetically indistinct on a genome-wide scale ...
Sophie Watts   +5 more
semanticscholar   +1 more source

Volatile Terpenes and Terpenoids from Workers and Queens of Monomorium chinense (Hymenoptera: Formicidae)

open access: yesMolecules, 2018
Twenty-one volatile terpenes and terpenoids were found in Monomorium chinense Santschi (Hymenoptera: Formicidae), a native Chinese ant, by using headspace solid-phase microextraction (HS-SPME) coupled with gas-phase chromatography and mass spectrometry ...
Rui Zhao   +4 more
doaj   +1 more source

A high-throughput colorimetric screening assay for terpene synthase activity based on substrate consumption.

open access: yesPLoS ONE, 2014
Terpene synthases catalyze the formation of a variety of terpene chemical structures. Systematic mutagenesis studies have been effective in providing insights into the characteristic and complex mechanisms of C-C bond formations and in exploring the ...
Maiko Furubayashi   +7 more
doaj   +1 more source

De novo formation of an aggregation pheromone precursor by an isoprenyl diphosphate synthase-related terpene synthase in the harlequin bug. [PDF]

open access: yes, 2018
Insects use a diverse array of specialized terpene metabolites as pheromones in intraspecific interactions. In contrast to plants and microbes, which employ enzymes called terpene synthases (TPSs) to synthesize terpene metabolites, limited information ...
Ghosh, Saikat Kumar B   +17 more
core   +3 more sources

Mining methods and typical structural mechanisms of terpene cyclases

open access: yesBioresources and Bioprocessing, 2021
Terpenoids, formed by cyclization and/or permutation of isoprenes, are the most diverse and abundant class of natural products with a broad range of significant functions.
Zhengshuo Huang   +4 more
semanticscholar   +1 more source

Weight matrix based identification of terpene synthases conserved motifs in Arabidopsis thaliana proteome [PDF]

open access: yes, 2012
Terpenes comprise the most diverse collection of natural products. Out of more than 30,000 individual terpenoids identified, at least half are synthesized by plants. A relatively small, but quantitatively significant, number of terpenoids are involved in
Feroz Khan   +2 more
core   +2 more sources

Phylogenomic analyses of non-Dikarya fungi supports horizontal gene transfer driving diversification of secondary metabolism in the amphibian gastrointestinal symbiont, Basidiobolus [PDF]

open access: yes, 2020
Research into secondary metabolism (SM) production by fungi has resulted in the discovery of diverse, biologically active compounds with significant medicinal applications. However, the fungi rich in SM production are taxonomically restricted to Dikarya,
Chang, Ying   +9 more
core   +1 more source

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