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Literature summary for 4.2.3.27 extracted from

  • Li, Z.; Ratliff, E.A.; Sharkey, T.D.
    Effect of temperature on postillumination isoprene emission in oak and poplar (2011), Plant Physiol., 155, 1037-1046.
    View publication on PubMedView publication on EuropePMC

Application

Application Comment Organism
environmental protection regulation of isoprene emission. Upon darkening a leaf, isoprene emission falls nearly to zero but then increases for several min before falling back to nearly zero. Time of appearance of this burst of isoprene is highly temperature dependent, occurring sooner at higher temperatures. During a rapid temperature switch from 30°C to 40°C, isoprene emission increases transiently with concomitant increase in isoprene synthase activity, while dimethylallyl diphosphate level stays constant during the switch. One h after switching to 40!, the amount of dimethylallyl diphosphate falls but the rate constant for isoprene synthase remains constant, indicating that the high temperature falloff in isoprene emission results from a reduction in the supply of dimethylallyl diphosphate rather than from changes in isoprene synthase activity Quercus robur

Organism

Organism UniProt Comment Textmining
Quercus robur
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Source Tissue

Source Tissue Comment Organism Textmining
leaf
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Quercus robur
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