The objective of this work is to evaluate simultaneously the impact of nickel and lead on the fungus Trametes pubescence growth and laccase production, and their removal efficiency by T. pubescence. Here laccase activity and production were investigated in both in vitro and in vivo fungal growth conditions at the presence of either Pb or Ni, with the results showing inhibitory effects of Pb and Ni on T. pubescence growth and laccase activity. In particular, T. pubescence was seen to be able to withstand 1000 mg L⁻¹ of Pb and Ni, while the fungus was capable of removing 99 % of Pb and 8.6 % of Ni, respectively. Most importantly, it was found that although only live cells will secrete laccase, both live and dead fungal biomass can accumulate heavy metals in the aqueous solutions. The laccase production can thus be coupled with heavy metal removal for potential waste water treatment.

这项工作的目的是同时评估镍和铅对真菌的影响栓青春期生长和漆酶的生产，并通过它们的去除效率T.柔毛。在此，在Pb或Ni的存在下，在体外和体内真菌生长条件下研究了漆酶的活性和产生，结果显示了Pb和Ni对T.青春期生长和漆酶活性的抑制作用。尤其是，观察到T.青春期能够承受1000 mg L ^-1Pb和Ni含量最高，而真菌能够分别去除99％的Pb和8.6％的Ni。最重要的是，发现尽管仅活细胞会分泌漆酶，但活和死真菌生物质都可以在水溶液中积累重金属。因此，漆酶的生产可以与去除重金属结合在一起，以进行潜在的废水处理。