Pozdnyakova N. N. RussiaInstitute of Biochemistry and Physiology of Plants and Microorganisms of the Russian Academy of Sciences, 410049, Russia, Saratov, Entuziastov Avenue, 13pozdnyakova_n@ibppm.ru Author's articles The Involvement of Laccase of the Fungus Stropharia Rugosoannulata DSM 11372 in Pah Degradation