The article presents an annotated list of 40 species of aphyllophoroid fungi revealed in Shebekinsky district of the Belgorod Region in August 2019. Twenty-one of the species are new to the Belgorod Region (including Dendrothele alliacea, Dichomitus squalens, Hydnoporia tabacina, Hyphodontia pallidula, Kneiffiella subalutacea, Lentinus arcularius, Leptosporomyces galzinii, Meruliopsis taxicola, Mucronella calva, Peniophora incarnata, Phanerochaete alnea, Tubulicrinis calothrix, Xylodon asperus, etc.). Most of the revealed species (70%) were found on the dead wood of Pinus sylvestris which is the main forest-forming tree on the studied territory. The species Leptoporus mollis is strongly recommended to be included into the Red Data Book of the Belgorod Region.
The results of a study of growth characteristics, macromorphological features and biosynthetic potential of nine dikaryotic strains of Sarcodontia crocea (Polyporales, Basidiomycota) maintained in the Komarov Botanical Institute Basidiomycetes Culture Collection (LE-BIN) are presented. The strains studied were extracted from the basidiocarps collected on Malus domestica in the Belgorod, Oryol and Rostov Oblasts, as well as by seeding of basidiospores. The cultural and morphological characteristics and enzymatic activity of S. crocea were tested on both standard nutrient media (malt-extract agar – MEA, glucose-peptone agar – GPA) and modified semi-synthetic agarized media. Original compositions has been developed and for the first time nutrient media pre-pared using water-based wood extracts from Malus domestica (Malus-M) and Pyrus communis (Pyrus-M) have been approved. It was found that a significant reduction in growth rates was observed during the cultivation of S. crocea on agarized nutrient media of GPA, Malus-M and Pyrus-M. The studied strains on Malus-M and Pyrus-M exhibited high colony variability, sparse micelian mat, and loss of zonality and air mycelium intensity compared to MEA. It was shown that the composition of the nutrient medium strongly determined the ability of S. crocea strains to produce lignocelluolytic complex enzymes. The cellulolytic activity was noted for strains on all media studied, but no reliable differences were found in the cultivation of strains on sugar-rich MEA and three other semi-synthetic media. Only two strains (LE-BIN 2138 and 4355) were identified as having high cellulolytic activ-ity when grown on MEA. The absence of lignolytic complex enzyme activity was demonstrated when the strains were cultivated on new modified semi-synthetic agarized media of Malus-M and Pyrus-M.
Аннотация. Приводятся новые сведения о 53 видах афиллофороидных грибов и одном виде гетеробизиодио-мицетов (Sebacina incrustans), выявленных на территории природного парка «Олений» (Липецкая область) в сен-тябре 2016 года. Впервые для Липецкой области указываются 36 видов, в том числе зарегистрированы вторые для России местонахождения Lindtneria panphyliensis Bernicchia & M. J. Larsen и Phanerochaete aculeata Hallenb. Отме-чен вид Granulobasidium vellereum (Ellis & Cragin) Jülich, предложенный в качестве индикатора биологически цен-ных широколиственных лесов Восточной Европы. Представлен аннотированный список видов с указанием суб-стратов, местообитаний и коллекционных номеров гербарных образцов (LE, OHHI).Ключевые слова: афиллофороидные грибы, гетеробазидиомицеты, биоразнообразие, природный парк «Оле-ний», Липецкая область, Среднерусская возвышенность.Abstract. All of 53 species of aphyllophoroid fungi and one species of heterobasidiomycetes (Sebacina incrustans) are listed as a result of observations performed in September 2016 in the «Olenyi» Nature Park, Lipetsk region. Among them 36 species are new to the Lipetsk region, including remarkable records of Lindtneria panphyliensis Bernicchia & M. J. Larsen and Phanerochaete aculeata Hallenb., which are revealed for the second time in Russia. The species Granulobasidium vellereum, which was proposed to be considered as an indicator of biologically valuable broad-leaved forests in Eastern Europe, has been found. An annotated list of species including data on substrates, habitats and collection numbers of specimens in herbaria (LE, OHHI) is provided.Keywords: aphyllophoroid fungi, heterobasidiomycetes, biodiversity, «Olenyi» Nature Park, Lipetsk region, Middle Russian Upland. DOI: 10.22281/2307DOI: 10.22281/ -4353-2017 Введение Природный парк «Олений» расположен в окрестностях сёл Никольское и Суходол в Краснинском районе Липецкой области и занимает около 12 км 2 . Большая часть этой терри-тории занята сельскохозяйственными угодьями, которые перемежаются фрагментами овражно-балочной системы, где сформировались различные луговые и степные сообщества. Кроме того, на территории парка представлены участки байрачных дубрав, березняков, за-росли тёрна, прибалочные и полезащитные лесополосы, а также примеси садовых деревьев и локальные древесно-кустарниковые заросли на месте заброшенных поселений (Сарычев, 2016). Природный парк относится к немногочисленным особо охраняемым природным тер-риториям (ООПТ), на которых проводятся регулярные микологические наблюдения. До настоящего времени микобиота парка насчитывала 317 видов макромицетов, что составляет 42% от общего видового богатства макромицетов Липецкой области (Сарычева, 2017), од-нако специального изучения группы афиллофороидных грибов здесь не проводилось.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.