2.4.2.7 additional information no stimulation by ethylene 2.4.2.7 additional information not affected by 2,6-diaminopurine, 4-carbamoylimidazolium 5-olate, 8-azaadenine, and 2-fluoro-6-aminopurine 2.4.2.7 additional information the enzyme activity is induced during wounding in tuber slices and is higher than the activities of enzyme involved in de novo synthesis of adenosine, effects of wounding on adenosine salvage involved enzymes, overview 2.4.2.7 nucleotides effect is strongly influenced by pH, inhibition at pH 7.1: ATP, GMP, activation at pH 7.1: GTP, UMP, UTP, CMP, CTP, IMP, no effect at pH 7.1: AMP, inhibition at pH 8.0: AMP, ATP, GMP, GTP, UTP, CTP, IMP, no effect at pH 8.0: UMP, CMP