Galli E, Brancaleoni E, Di Mario F, Donati E, Frattoni M, Polcaro C M, Rapanà P
Istituto di Biologia Agroambientale e Forestale, CNR, Area della Ricerca di Roma 1, Via Salaria Km 29,300, 00016 Monterotondo Scalo, Roma, Italy.
Chemosphere. 2008 Jul;72(7):1069-72. doi: 10.1016/j.chemosphere.2008.04.014. Epub 2008 May 23.
Tolerance of wood decay fungi of the genera Agrocybe, Armillaria, Auricularia, Daedalea, Pleurotus, Trametes to the presence of various amounts of creosote-treated wood (CTW) in the growth medium was compared. In the case of the most tolerant strain, Pleurotus ostreatus SMR 684, extracellular laccase and peroxidase specific activities were monitored during growth in the presence of CTW. Degradation of various creosote-constituting polycyclic aromatic hydrocarbons by this strain was evaluated by GC-MS and the ecotoxicity of treated and untreated CTW was compared by Microtox test.
比较了田头菇属、蜜环菌属、木耳属、拟层孔菌属、侧耳属、栓菌属等木材腐朽真菌对生长培养基中不同含量的杂酚油处理木材（CTW）的耐受性。对于耐受性最强的菌株糙皮侧耳SMR 684，在有CTW存在的情况下监测其生长过程中细胞外漆酶和过氧化物酶的比活性。通过气相色谱-质谱联用仪评估该菌株对各种构成杂酚油的多环芳烃的降解情况，并通过微毒性试验比较处理过和未处理的CTW的生态毒性。
