Plant pathologist: diagnosis of forest tree disorders (damages by fungal, bacterial diseases); isolation and identification of wood-inhabiting (and other) microorganisms; genetical characterization using molecular techniques (DNA extraction, PCR-based techniques (as 16S rRNA gene, PCR melting Profile (PCR MP), repetitive PCR (rep-PCR), multilocus sequence analysis (MLSA), 18S rDNA and etc.); sequencing and sequence analysis; vegetation management by application of biological control agents (in vitro and in vivo).