Neuherberg, Institut für Biochemische Pflanzenpathologie, GSF - Forschungszentrum für Umwelt und Gesundheit GmbH, Ingolstädter Landstrasse 1, D-85764, Neuherberg, Germany.
Environ Sci Pollut Res Int. 1997;4(3):163-71. doi: 10.1007/BF02986326.
During long-term exposure of pine (Pinus sylvestris L.) seedlings to trichloro- and monochloroacetic acids via root uptake or acid mist treatments, both substances were removed from the plant tissues by metabolic activity. None of the treated plants exhibited visible stress symptoms at the concentrations used. In addition, the exposure to both substances led to dramatic changes in the activity of xenobiotic detoxification enzymes (peroxidase and gluthatione S-transferase) in the needles of the plants.
在通过根系吸收或酸雾处理使欧洲赤松（Pinus sylvestris L.）幼苗长期接触三氯乙酸和一氯乙酸的过程中，两种物质都通过代谢活动从植物组织中被清除。在所使用的浓度下，没有一株处理过的植物表现出明显的胁迫症状。此外，两种物质的暴露导致植物针叶中异生物质解毒酶（过氧化物酶和谷胱甘肽 S-转移酶）的活性发生剧烈变化。
