Sentence examples for blends of volatile from inspiring English sources
These odours are blends of volatile secondary compounds, including terpenes, derivatives of fatty acids, and aromatic phenolic compounds.
Throughout their life cycles, plants release diverse blends of volatile compounds that play crucial roles in pollinator attraction, defense and communication.
Plants release specific blends of volatile chemicals in response to insect herbivory, thereby attracting the herbivore's enemies [1] [3].
In the present study it was shown that not all bacterial species produce blends of volatile organic compounds that attract A. gambiae and that some bacterial species produce odour blends that are more attractive than others.
Over the past two decades it has been documented that plants produce blends of volatile compounds in vegetative tissues in response to damage and herbivore attack [4], [6], [32] [38], suggesting that these substances act in plant defense [39].
In many species, female moths release blends of volatile attractive pheromones to attract courting males.
Synthetic blends of volatiles were preferred to real inflorescences for this experiment to limit variability.
Principal component analysis of the complete blends of volatiles showed divergence and little overlap between the blends emitted by undamaged and infested plants for each developmental stage tested (Additional file 1: Figure S2).
In previous studies, feeding by leaf-chewing lepidopteran larvae and grasshoppers has induced similar blends of volatiles [ 12, 57, 58] suggesting that these volatiles are a general response to attack by chewing insects.
For example, Youngsteadt et al. [14] identified a blend of volatile compounds from P. macrostachya seeds that attracted C. femoratus, and chromatographic fractions of P. macrostachya extract that elicited seed-carrying behavior.
The blend of volatile chemicals derived from common cutworm -infested tomato plants contains only one volatile alcohol, namely (Z -3-hexenol, and this would explain why (Z -3-hexenol vicianoside was the only glycosylated compound detected in the plants exposed to this particular blend of volatiles.
