Alternative Splicing of Heat Shock Transcription Factor 2 Regulates Expression of the Laccase Gene Family in Response to Copper in Trametes Trogii

The members of laccase gene family in Trametes strains are the primary source of industrial laccase and have gained widespread attention. Increasing the yield and enzymatic properties of laccase through various methods has always been a topic worthy of attention, and there is no report on the regulation of laccase expression through HSF transcription factor engineering.