bergamotene

beta- bergamotene bicyclo(3.1.1)heptane, 6-methyl-2-methylene-6-(4-methyl-3-pentenyl)- 6- methyl-2-methylene-6-(4-methyl-3-pentenyl) bicyclo(3.1.1)heptane 6- methyl-2-methylidene-6-(4-methylpent-3-en-1-yl)bicyclo[3.1.1]heptane 6- methyl-4-methylidene-7-(4-methylpent-3-enyl)bicyclo[3.1.1]heptane PubMed: The fumagillin biosynthetic gene cluster in Aspergillus fumigatus encodes a cryptic terpene cyclase involved in the formation of β-trans-bergamotene. PubMed: Revisiting sesquiterpene biosynthetic pathways leading to santalene and its analogues: a comprehensive mechanistic study. PubMed: Biosynthesis of Sandalwood Oil: Santalum album CYP76F cytochromes P450 produce santalols and bergamotol. PubMed: Sesquiterpenes from the inner bark of the silver birch and the paper birch. PubMed: Dynamic evolution of herbivore-induced sesquiterpene biosynthesis in sorghum and related grass crops. PubMed: Molecular and biochemical evolution of maize terpene synthase 10, an enzyme of indirect defense. PubMed: Generation of complexity in fungal terpene biosynthesis: discovery of a multifunctional cytochrome P450 in the fumagillin pathway. PubMed: Chemical composition, antioxidant, anti-inflammatory and anti-proliferative activities of essential oils of plants from burkina faso. PubMed: Chemical composition and antioxidant activity of essential oil from berries of Schisandra chinensis (Turcz.) Baill. PubMed: Molecular regulation of santalol biosynthesis in Santalum album L. PubMed: Topical anti-inflammatory constituents of lipophilic leaf fractions of Alchornea floribunda and Alchornea cordifolia. PubMed: Bacteria isolated from roots and rhizosphere of Vitis vinifera retard water losses, induce abscisic acid accumulation and synthesis of defense-related terpenes in in vitro cultured grapevine. PubMed: Priming of Production in Maize of Volatile Organic Defence Compounds by the Natural Plant Activator cis-Jasmone. PubMed: Analyzing blends of herbivore-induced volatile organic compounds with factor analysis: revisiting "cotton plant, Gossypium hirsutum L., defense in response to nitrogen fertilization". PubMed: Essential oils from five species of Annonaceae from Vietnam. PubMed: Sandalwood fragrance biosynthesis involves sesquiterpene synthases of both the terpene synthase (TPS)-a and TPS-b subfamilies, including santalene synthases. PubMed: GC-MS profiling of the phytochemical constituents of the oleoresin from Copaifera langsdorffii Desf. and a preliminary in vivo evaluation of its antipsoriatic effect. PubMed: Molecular cloning and characterization of (+)-epi-α-bisabolol synthase, catalyzing the first step in the biosynthesis of the natural sweetener, hernandulcin, in Lippia dulcis. PubMed: Chemical variability of Copaifera reticulata Ducke oleoresin. PubMed: Characterization of two genes for the biosynthesis of the labdane diterpene Z-abienol in tobacco (Nicotiana tabacum) glandular trichomes. PubMed: Chemical composition of essential oils from leaves, stems, flower heads and roots of Conyza bonariensis L. from Tunisia. PubMed: Less is more: treatment with BTH and laminarin reduces herbivore-induced volatile emissions in maize but increases parasitoid attraction. PubMed: Multidimensional enantio gas chromtography/mass spectrometry and gas chromatography-combustion-isotopic ratio mass spectrometry for the authenticity assessment of lime essential oils (C. aurantifolia Swingle and C. latifolia Tanaka). PubMed: Theoretical calculations on carbocations involved in the biosynthesis of bergamotenes and related terpenes--the same and not the same. PubMed: Chemical composition and antioxidant activity of the essential oil of Schisandra chinensis fruits. PubMed: Volatile constituents of two species of Protium from the Atlantic rainforest in the state of Pernambuco, Brazil. PubMed: Comparison of the essential oils of leaves and stem bark from two different populations of Drimys winteri a Chilean herbal medicine. PubMed: A novel pathway for sesquiterpene biosynthesis from Z,Z-farnesyl pyrophosphate in the wild tomato Solanum habrochaites. PubMed: [Microscopic anatomy and volatile secondary metabolites at three stages of development of the inflorescences of Lantana camara (Verbenaceae)]. PubMed: Pharmacological evaluation of Copaifera multijuga oil in rats. PubMed: Solid-phase microextraction (SPME) analysis of six Italian populations of Ephedra nebrodensis Tineo ex Guss. subsp. nebrodensis. PubMed: Behavioral responses of the leafhopper, Cicadulina storeyi China, a major vector of maize streak virus, to volatile cues from intact and leafhopper-damaged maize. PubMed: [Study on the volatile oil of Murraya exotica]. PubMed: Chemical composition and larvicidal activity against Aedes aegypti larvae of essential oils from four Guarea species. PubMed: Analysis of sesquiterpene emissions by plants using solid phase microextraction. PubMed: Molecular interactions between the specialist herbivore Manduca sexta (Lepidoptera, Sphigidae) and its natural host Nicotiana attenuata. VIII. An unbiased GCxGC-ToFMS analysis of the plant's elicited volatile emissions. PubMed: Polymorphism in jasmonate signaling partially accounts for the variety of volatiles produced by Nicotiana attenuata plants in a native population. PubMed: Comparison of cultivars of ornamental crop Gerbera jamesonii on production of spider mite-induced volatiles, and their attractiveness to the predator Phytoseiulus persimilis. PubMed: Yield and oil composition of 38 basil (Ocimum basilicum L.) accessions grown in Mississippi. PubMed: Overexpression of the lemon basil alpha-zingiberene synthase gene increases both mono- and sesquiterpene contents in tomato fruit. PubMed: In situ volatile collection, analysis, and comparison of three Centaurea species and their relationship to biocontrol with herbivorous insects. PubMed: Individual variability in herbivore-specific elicitors from the plant's perspective. PubMed: Nitrogen supply influences herbivore-induced direct and indirect defenses and transcriptional responses in Nicotiana attenuata. PubMed: The influence of intact-plant and excised-leaf bioassay designs on volicitin- and jasmonic acid-induced sesquiterpene volatile release in Zea mays. PubMed: Evaluation of extracts and oils of mosquito (Diptera: Culicidae) repellent plants from Sweden and Guinea-Bissau. PubMed: The products of a single maize sesquiterpene synthase form a volatile defense signal that attracts natural enemies of maize herbivores. PubMed: Analysis of leaf surface sesquiterpenes in potato varieties. PubMed: Identification of volatile constituents of Tambourissa leptophylla. PubMed: Defensive function of herbivore-induced plant volatile emissions in nature. PubMed: Genetic control and evolution of sesquiterpene biosynthesis in Lycopersicon esculentum and L. hirsutum. PubMed: Increased SA in NPR1-silenced plants antagonizes JA and JA-dependent direct and indirect defenses in herbivore-attacked Nicotiana attenuata in nature. PubMed: Nitroalkenes and sesquiterpene hydrocarbons from the frontal gland of three prorhinotermes termite species. PubMed: Cloning and functional characterization of three terpene synthases from lavender (Lavandula angustifolia). PubMed: Co(i)-ordinating defenses: NaCOI1 mediates herbivore- induced resistance in Nicotiana attenuata and reveals the role of herbivore movement in avoiding defenses. PubMed: Chemical composition and anti-inflammatory activity of copaiba oils from Copaifera cearensis Huber ex Ducke, Copaifera reticulata Ducke and Copaifera multijuga Hayne--a comparative study. PubMed: Sesquiterpene emissions from pine trees--identifications, emission rates and flux estimates for the contiguous United States. PubMed: Quantitative co-occurrence of sesquiterpenes; a tool for elucidating their biosynthesis in Indian sandalwood, Santalum album. PubMed: Silencing of a germin-like gene in Nicotiana attenuata improves performance of native herbivores. PubMed: The piercing-sucking herbivores Lygus hesperus and Nezara viridula induce volatile emissions in plants. PubMed: [Study of chemical constituents of essential oil from flowers of Mikania micrantha H.B.K]. PubMed: Trans-bergamotenes-male pheromone of the ectoparasitoid Melittobia digitata. PubMed: Male lures for mediterranean fruitfly (Ceratitis capitata wied.): Structural analogs of α-copaene. PubMed: Additional male mediterranean fruitfly (Ceratitis capitata wied.) Attractants from Angelica seed oil (Angelica archangelica L.). PubMed: Comparison of volatiles emitted by male caribbean and mexican fruit flies. PubMed: Isolation and identification of allelochemicals that attract the larval parasitoid,Cotesia marginiventris (Cresson), to the microhabitat of one of its hosts. PubMed: Composition of the essential oil of Ocimum canum grown in Rwanda. PubMed: Using 'mute' plants to translate volatile signals. PubMed: The sesquiterpene hydrocarbons of maize (Zea mays) form five groups with distinct developmental and organ-specific distributions. PubMed: Chemical composition of volatile oil from Cinnamomum zeylanicum buds. PubMed: Synthesis of the racemate of (Z)-exo-alpha-bergamotenal, a pheromone component of the white-spotted spined bug, Eysarcoris parvus Uhler. PubMed: Chemical composition of the flower oil of Cinnamomum zeylanicum blume. PubMed: Silencing the jasmonate cascade: induced plant defenses and insect populations. PubMed: Molecular interactions between the specialist herbivore Manduca sexta (Lepidoptera, Sphingidae) and its natural host Nicotiana attenuata. III. Fatty acid-amino acid conjugates in herbivore oral secretions are necessary and sufficient for herbivore-specific plant responses.