Department of Horticulture and Forestry, Rutgers University, New Brunswick, New Jersey 08903.
Plant Physiol. 1979 Jul;64(1):108-11. doi: 10.1104/pp.64.1.108.
Ethanol, acetaldehyde, and acetic acid, when applied in a volatile state in air to potato tubers, led to a climacteric-like upsurge in respiration. The respiratory upsurge was markedly enhanced when the volatiles were applied in 100% O(2).Ethanol induced a decline in the level of 2-phosphoglyceric acid and phosphoenolpyruvate while leading to the accumulation of tricarboxylic acid cycle intermediates including isocitrate and alpha-ketoglutarate. The action of these compounds was similar to, but independent of, the action of ethylene.
乙醇、乙醛和乙酸在空气中以挥发状态应用于土豆块茎时，导致呼吸出现类似呼吸跃变的急剧上升。当挥发物在 100% O(2)中应用时，呼吸跃变明显增强。乙醇诱导 2-磷酸甘油酸和磷酸烯醇丙酮酸水平下降，同时导致三羧酸循环中间产物包括异柠檬酸和α-酮戊二酸积累。这些化合物的作用类似于但独立于乙烯的作用。
