Green leaf volatiles

Green leaf volatiles (GLV) are volatile organic compounds that are released when plants suffer tissue damage. Specifically, they include aldehydes, esters, and alcohols of 6-carbon compounds released after wounding. These compounds are very quickly produced and emitted, and are used by nearly every green plant. Plants constantly release GLVs, but un-stressed plants release them in much smaller amounts. Some of these chemicals act as signaling compounds between either plants of the same species, of other species, or even vastly different lifeforms like insects. Some, although not necessarily all, of these chemicals act essentially as plant pheromones. GLVs also have antimicrobial properties to prevent infection at the site of injury. Green leaf volatiles (GLV) are volatile organic compounds that are released when plants suffer tissue damage. Specifically, they include aldehydes, esters, and alcohols of 6-carbon compounds released after wounding. These compounds are very quickly produced and emitted, and are used by nearly every green plant. Plants constantly release GLVs, but un-stressed plants release them in much smaller amounts. Some of these chemicals act as signaling compounds between either plants of the same species, of other species, or even vastly different lifeforms like insects. Some, although not necessarily all, of these chemicals act essentially as plant pheromones. GLVs also have antimicrobial properties to prevent infection at the site of injury.