This paper provides an overview of the biology and species diversity of xylotrophic basidiomycetes, as well as the biotopic relationships of xylotroph mycobiota with phytocenoses. Ecological groups of these organisms are considered in connection with substrate specialization and their species similarity in birch and aspen small-leaved forests of different pharmacy. A brief assessment of the influence of the anthropogenic factor on the biological diversity of the represented group of organisms is given. For the first time, the Kostroma region is divided into southern, central, and northern parts to assess species diversity depending on weather, climate, and phytocenotic factors. The data on the study of changes in the degree of integration of mycocenoses of birch and aspen forests within the studied areas of the region are presented. In total, over 60 species of xylotrophic basidiomycetes were found in the small-leaved forests in the region, among which 38 species primarily affected birch forests and 40 species of pathogenic xylotrophic basidiomycetes have tropism for P. tremula. It was established that species belonging to the Coriolaseae family predominate in the species composition of wood-destroying mycobiota; they comprise about 27% of the total species composition in birch forests and about 24% of the species composition in aspen forests.
ksilotrofnye bazidiomicety, melkolistvennye lesa, biotopicheskie svyazi, fitocenoz, evritrofy, stenotrofy, taksonomicheskoe raznoobrazie
1. Balandaykin M. E. Nachala sistemnogo podhoda v izuchenii ekologii i biologii ksilotrofnogo bazidiomiceta Inonotus obliquus (Pers.) Pil. // Voprosy sovremennoy nauki i praktiki. Universitet im. V.I. Vernadskogo. 2012. № 4(42). S. 18-27.
2. Barsukova T. N. Redkie vidy trutovyh gribov Moskovskoy oblasti // Mikologiya i fitopatologiya. 1999. T. 33. № 4. S. 233-236.
3. Bondarceva M. A., Parmasto E. H. Opredelitel' gribov Rossii. Poryadok afilloforovye. Vyp. 2. 1998.
4. Demkina A. V. Vidovoy sostav trutovyh gribov Plavskogo rayona Tul'skoy oblasti // Aktual'nye problemy estestvenno-nauchnogo obrazovaniya, zaschity okruzhayuschey sredy i zdorov'ya cheloveka. 2016. T. 2. № 2. S. 122-124.
5. Levchenko A. V. Ekologo-biologicheskie osobennosti dinamiki razvitiya ksilotrofnyh bazidiomicetov doliny Nizhney Volgi: Avtoref. dis. … kand. biol. nauk. Astrahan', 2012.
6. Maramohin E. V., Malahova K. V. Izuchenie lesnyh fitopatogenov gruppy ksilotrofnyh bazidiomicetov na primere Piptoporus betulinus (Bull.) P. Karst. i Phellinus igniarius (L.) Quel. v kul'ture in vitro // Inzhenernye kadry - buduschee innovacionnoy ekonomiki Rossii. Yoshkar-Ola, 2018. № 2. S. 74-77.
7. Maramohin E. V. Nekotorye osobennosti ekologii ksilotrofnyh bazidiomicetov melkolistvennyh lesov Krasnosel'skogo rayona Kostromskoy oblasti // Stupeni rosta - 2019: tezisy 71-y mezhregional'noy nauch.-prakt. konf. molodyh uchenyh (25 marta - 15 aprelya 2019 g.). Kostroma, 2019. S. 98-99.
8. Naumov V. D., Bardacheva O. G. Ekologicheskaya ocenka sostoyaniya drevostoya na territorii Lesnoy opytnoy dachi RGAU-MSHA imeni K. A. Timiryazeva // Izvestiya Timiryazevskoy sel'skohozyaystvennoy akademii. 2008. № 2. C. 42-53.
9. Portnyagina T., Gukov G. V. Vidovoy sostav, lekarstvennye, pischevye i tehnicheskie svoystva trutovyh gribov lesnogo uchastka Primorskoy GSHA // Agrarnyy vestnik Primor'ya. 2018. № 2(10). S. 37-41.
10. Safonov M. A. Trutovye griby (Polyporaceae s. lato) lesov Orenburgskoy oblasti // Mikologiya i fitopatologiya 1999. T. 33. Vyp. 2. S. 75-80.
11. Safonov M. A. Struktura soobschestv ksilotrofnyh gribov. Ekaterinburg: UrO RAN, 2003.
12. Safonov M.A. Vklad poymennyh lesov v bioraznoobrazie derevorazrushayuschih gribov Orenburgskoy oblasti // Vestnik Orenburgskogo gosudarstvennogo universiteta. 2015. № 10(185). S. 73-76.
13. Stepanova N. T., Muhin V. A. Osnovy ekologii derevorazrushayuschih gribov. M.: Nauka, 1979.
14. Storozhenko V. G. Porazhennost' osinnikov Kostromskoy oblasti lozhnym osinovym trutovikom // Lesnoe hozyaystvo. 1979. № 10. S. 54-55.
15. Tyukavina O. N., Pokryshkin S. A. Biologicheskie osnovy ustoychivosti topolya bal'zamicheskogo k ksilotrofnym bazidiomicetam // Vestnik Krasnoyarskogo gosudarstvennogo agrarnogo universiteta. 2017. № 6(129). S. 116-121.
16. Churakov B. P., Kornilina V. V., Mitrofanova N. A., Zagidullina L. I., Zyryanova U. P., Zamaldinov I. T. Analiz vstrechaemosti lozhnogo osinovogo trutovika na vnutrividovyh formah osiny na territorii Ul'yanovskoy oblasti // Izvestiya Samarskogo nauchnogo centra Rossiyskoy akademii nauk. 2012. T. 14. № 1-8. S. 2018-2020.
17. Arantes V., Goodell B. Current understanding of brown-rot fungal biodegradation mechanisms: a review // Deterioration and protection of sustainable biomaterials. American chemical society, 2014. P. 3-21. https://dx.doi.org/10.1021/bk-2014-1158.ch001
18. Burdon J. J., Thrall P. H. Spatial and temporal patterns in coevolving plant and pathogen associations // The American Naturalist. 1999. Vol. 153. № S5. P. S15-S33. https://doi.org/10.1086/303209
19. Baldrian P., Valášková V. Degradation of cellulose by basidiomycetous fungi // FEMS microbiology reviews. 2008. Vol. 32. № 3. P. 501-521. https://doi.org/10.1111/j.1574-6976.2008.00106.x
20. Han M. L., Chen Y. Y., Shen L. L., Song J., Vlasák J., Dai Y. C., Cui B. K. Taxonomy and phylogeny of the brown-rot fungi: Fomitopsis and its related genera // Fungal Diversity. 2016. Vol. 80. № 1. P. 343-373. https://doi.org/10.1007/s13225-016-0364-y
21. Hibbett D. S., Donoghue M. J. Analysis of character correlations among wood decay mechanisms, mating systems, and substrate ranges in homobasidiomycetes // Systematic biology. 2001. Vol. 50. № 2. P. 215-242. https://doi.org/10.1080/10635150121079
22. Knogge W. Fungal infection of plants // The Plant Cell. 1996. Vol. 8. № 10. P. 1711. https://dx.doi.org/10.1105%2Ftpc.8.10.1711
23. Shang J., Yan S., Wang Q. Degradation mechanism and chemical component changes in Betula platyphylla wood by wood-rot fungi // BioResources. 2013. Vol. 8. № 4. P. 6066-6077.
24. Schwarze F.W.M.R. Piptoporus betulinus (Bull.: Fr.) Karsten // Mycologist. 1993. № 7. R. 122-123.
