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Plant-Associated Volatile Organic Compound (VOC) Database (PVD)

A database supporting research and application of VOCs produced by plants and plant-associated microbes

(E)-hex-2-enal

Metabolic Pathways

Structure

IUPAC Name

(E)-hex-2-enal

PubChem CID

5281168

Synonymous Names

Formula

C6H10O

Molecular Weight

98.14

Chemical Class

Aldehyde, Enal, Aliphatic, Carbonyl, Organic oxide

Reference Link

Goff, S. A., and Klee, H. J. 2006. Plant volatile compounds: sensory cues for health and nutritional value? Science. 311:815–9.
De Moraes, C. M., Mescher, M. C., and Tumlinson, J. H. 2001. Caterpillar-induced nocturnal plant volatiles repel conspecific females. Nature. 410:577–80.
Loreto, F., Barta, C., Brilli, F., and Nogues, I. 2006. On the induction of volatile organic compound emissions by plants as consequence of wounding or fluctuations of light and temperature. Plant Cell Environ. 29:1820–8.
Copolovici, L., Kännaste, A., Remmel, T., Vislap, V., and Niinemets, Ü. 2011. Volatile Emissions from Alnus glutionosa Induced by Herbivory are Quantitatively Related to the Extent of Damage. J Chem Ecol. 37:18–28.
Buttery, R. G., Kamm, J. A., and Ling, L. C. 1982. Volatile components of alfalfa flowers and pods. J Agric Food Chem. 30:739–742.
Mauck, K. E., De Moraes, C. M., and Mescher, M. C. 2010. Deceptive chemical signals induced by a plant virus attract insect vectors to inferior hosts. Proceedings of the National Academy of Sciences. 107:3600–3605.
Copolovici, L., Kännaste, A., Pazouki, L., and Niinemets, U. 2012. Emissions of green leaf volatiles and terpenoids from Solanum lycopersicum are quantitatively related to the severity of cold and heat shock treatments. J Plant Physiol. 169:664–72.
Croft, KPC., Juttner, F., and Slusarenko, A. J. 1993. Volatile Products of the Lipoxygenase Pathway Evolved from Phaseolus vulgaris (L.) Leaves Inoculated with Pseudomonas syringae pv phaseolicola. Plant Physiol. 101:13–24.
Bitas, V., McCartney, N., Li, N., Demers, J., Kim, J.-E., Kim, H.-S., et al. 2015. Fusarium Oxysporum Volatiles Enhance Plant Growth Via Affecting Auxin Transport and Signaling. Front Microbiol. 6:1248.
Chen, P., Dai, C., Liu, H., and Hou, M. 2022. Identification of Key Headspace Volatile Compounds Signaling Preference for Rice over Corn in Adult Females of the Rice Leaf Folder Cnaphalocrocis medinalis. J Agric Food Chem. 70:9826–9833.
Gfeller, A., Laloux, M., Barsics, F., Kati, D. E., Haubruge, E., du Jardin, P., et al. 2013. Characterization of volatile organic compounds emitted by barley (Hordeum vulgare L.) roots and their attractiveness to wireworms. J Chem Ecol. 39:1129–39.
Giacomuzzi, V., Cappellin, L., Khomenko, I., Biasioli, F., Schütz, S., Tasin, M., et al. 2016. Emission of Volatile Compounds from Apple Plants Infested with Pandemis heparana Larvae, Antennal Response of Conspecific Adults, and Preliminary Field Trial.
Cuevas, F. J., Moreno-Rojas, J. M., and Ruiz-Moreno, M. J. 2017. Assessing a traceability technique in fresh oranges (Citrus sinensis L. Osbeck) with an HS-SPME-GC-MS method. Towards a volatile characterisation of organic oranges. Food Chem. 221:1930–193
Najar-Rodriguez, A., Orschel, B., and Dorn, S. 2013. Season-long volatile emissions from peach and pear trees in situ, overlapping profiles, and olfactory attraction of an oligophagous fruit moth in the laboratory. J Chem Ecol. 39:418–29.
Vallat, A., Gu, H., and Dorn, S. 2005. How rainfall, relative humidity and temperature influence volatile emissions from apple trees in situ. Phytochemistry. 66:1540–50.
Michereff, M. F. F., Laumann, R. A., Borges, M., Michereff-Filho, M., Diniz, I. R., Neto, A. L. F., et al. 2011. Volatiles mediating a plant-herbivore-natural enemy interaction in resistant and susceptible soybean cultivars. J Chem Ecol. 37:273–85.
Ulrich, D., Kecke, S., and Olbricht, K. 2018. What Do We Know about the Chemistry of Strawberry Aroma? J Agric Food Chem. 66:3291–3301.
Constantino, N., Oh, Y., Şennik, E., Andersen, B., Warden, M., Oralkan, Ö., et al. 2021. Soybean Cyst Nematodes Influence Aboveground Plant Volatile Signals Prior to Symptom Development. Front Plant Sci. 12:749014.
Lou, Y.-G., Ma, B., and Cheng, J.-A. 2005. Attraction of the parasitoid Anagrus nilaparvatae to rice volatiles induced by the rice brown planthopper Nilaparvata lugens. J Chem Ecol. 31:2357–72.
da Cruz, M. A., Plotto, A., Ferrarezi, R. S., Leite Junior, R. P., and Bai, J. 2023. Effect of Huanglongbing on the Volatile Organic Compound Profile of Fruit Juice and Peel Oil in “Ray Ruby” Grapefruit. Foods. 12.

Plants/Microbial Species and Abiotic/Biotic Stimuli

Plant/Microbial Species	Abiotic/Biotic Stimuli
Phragmites australis (Common reed)	Heat - High Temperature
Lycopersicon esculentum (Tomato)	Heat - High Temperature
Cucurbita pepo (Squash)	Virus - Cucumber mosais virus (CMV)
Nicotiana tabacum (Tobacco)	Insect - Manduca sexta
Alnus glutinosa (Black Alder)	Insect - Cabera pusaria
Phaseolus vulgaris (Bean)	Bacteria - Pseudomonas syringae
Medicago sativa (Alfalfa)	None
Oryza sativa (Rice)	Insect - Nilaparvata lugens - Rice Brown Leafhopper
Zea mays	None
Hordeum vulgare (Barley)	None
Lycopersicon esculentum (Tomato)	None
Malus domestica (Apple)	Insect - Pandemis heparana
Citrus sinensis (Sweet orange)	None
Pyrus communis (Pear)	None
Fragaria x ananassa Duch. (Strawberry)	None
Glycine max (Soybean)	Nematode - Heterodera glycines - Soybean Nematode Cyst
Citrus paradisi (Grapefruit)	Bacteria - Candidatus Liberibacter - asiaticus
Citrus paradisi (Grapefruit)	Insect - Diaphorina citri - Asian Citrus Psyllid

Confirmed/Hypothesized Functions