ChIP-seq analysis of Purpureocillium lavendulum H3K14 modification cultured on PDB or PDB+Ammonium Sulfate Overall design: 1×108 fungal conidia were inoculated into PDB and PDB+(NH4)2SO4 liquid media, respectively, on 9-cm plates with 20mL medium in each plate, stationary cultured at 28°C for five days. After immunoprecipitation with H3K14ac antibody, the input and IP precipitated DNA was used for next generation sequencing on an Novaseq6000 Illumina platform.