The Critical Temperature Maximum Limit for Basidiomycetes Laetiporus sulphureus
Keywords:Fungi, Basidiomycetes, Polysaccharides, Laetiporus sulphureus, Critical temperature
Background. Today we can observe an increased attention to the usage of various drugs based on Laetiporus sulphureus. However, most part of the literature pays attention to pharmacological properties of the products, but the issue of cultivation and storage of museum culture is insufficiently studied.
Objective. The aim of the paper is to determine the critical temperature of fungal growth, which is an important indicator for keeping the most productive crop strains.
Methods. The study was conducted on 14 strains of Laetiporus sulphureus. Cultivation was carried out for 3 days on the medium with wort agar for temperature control – 35–37 °С.
Results. The survey defined the upper limit of the critical temperature of growth for most strains.
Conclusions. The obtained data indicate that 37 °С temperature for most strains of the fungi Laetiporus sulphureus is critical, but strains 1518, 1776, 1815 retain poor growth at this temperature that provides the basis for further researches.
E. Feofylova et al., Fundamentals of Mycology and Creation of Medicinal Preparations from Mycelial Fungi. Moscow, Russia: National Academy of Mycology, 2013 (in Russian).
E. Kostromina et al., “Getting drugs on the basis of wood-destroying fungi”, Bulletin of the East-Siberian Scientific Center of the Siberian Branch of the Russian Academy of Medical Sciences, no. 6 (100), pp. 48–51, 2014 (in Russian).
S.P. Wasser, “Medicinal mushrooms as a source of antitumor and immunomodulating polysaccharides”, Appl. Microbiol. Biotechnol., vol. 60, no. 3, pp. 58–74, 2002. doi: 10.1007/s00253-002-1076-7
I. Razumov et al., “Antiviral activity of aqueous extracts and polysaccharide fractions obtained from the mycelium and fruiting bodies of higher fungi”, Antibiotiki i Himioterapija, vol. 55, no. 9-10, pp. 14–18, 2010 (in Russian).
N. Bisko et al., Higher Edible Basidiomycetes in Surface and Submerged Culture, I.A. Dudka, Ed. Kyiv, Ukraine: Naukova Dumka, 1983 (in Russian).
L.P. Dzyhun, “Peculiarities of wood-destroying basidiomycetes Laetiporus sulphureus (Bull. Fr.) Murrill in culture”, Ukrayins'kyy Botanichnyy Zhurnal, vol. 61, no. 1, pp. 100–105, 2004 (in Ukrainian).
T. Teplyakova, “Tackling of anticancer compounds producers among basіdiomycetes”, Nauka i Sovremennost', no. 12-1, pp. 217–223, 2011 (in Russian)
T. Gvozdkova et al., “Medicinal basidiomycetes Laetiporus sulphureus – the source of biological active compounds”, in Proc. Int. Conf. Prospects for the Use of Medicinal Fungi in Addressing Health and Environmental Problems, Kyiv, Ukraine, Sept. 10–11, 2004, pp. 18–20 (in Russian).
O.B. Mykchaylova and N.L. Poyedinok, “Some biological properties of Cordyceps militaris (L.: Fr.) Fr. (Ascomycota) fungus as producer of medicinal substances”, Biotechnologia Acta, vol. 6, no. 3, pp. 100–109, 2013 (in Russian).
H. Ganbarov, Ecological and Physiological Characteristics of Wood of Higher Basidiomycetes. Baku, Azerbaijan: Elm, 1989 (in Russian).
L. Antonenko et al., “Grow features of wood-basidiomycetes on agar media”, in Proc. Conf. The Higher Basidiomycetes: Individuals, Populations, Communities. Moscow, Russia, 2008, pp. 38–53 (in Russian).
LicenseCopyright (c) 2017 NTUU KPI Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under CC BY 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work