Yahiaoui R, Guechi A, Lukasova E, Girre L
Laboratoire de Phytophathologie, Université de Sétif, Algérie, France.
Mycopathologia. 1994 May;126(2):121-9. doi: 10.1007/BF01146204.
A phytotoxic substance (C23H44O3) which is named 'Substance A', was purified from olive leaves infected with Cycloconium oleaginum Cast. The mutagenic effect of this substance was detected using TA 100 and TA 102 strains of Salmonella in the Ames test using Bacillus subtilis strains M45 rec-, H17 rec+ in the rec assay. Another substance manifesting the mutagenic effect was found in the extract from the Cycloconium oleaginum culture. This substance was not detected in the extract from contaminated olive leaves. Substance A increased electrolytes leakage from tissue of olive leaves, thus manifesting its phytotoxicity.
从感染油橄榄环壳孢菌（Cycloconium oleaginum Cast.）的橄榄叶中纯化出一种名为“物质A”的植物毒性物质（C23H44O3）。在艾姆斯试验中，使用鼠伤寒沙门氏菌TA 100和TA 102菌株，以及在重组试验中使用枯草芽孢杆菌M45 rec-、H17 rec+菌株检测了该物质的诱变作用。在油橄榄环壳孢菌培养物的提取物中发现了另一种具有诱变作用的物质。在受污染橄榄叶的提取物中未检测到该物质。物质A增加了橄榄叶组织中电解质的泄漏，从而表现出其植物毒性。
