| Issue |
E3S Web Conf.
Volume 411, 2023
VI International Conference on Actual Problems of the Energy Complex and Environmental Protection (APEC-VI-2023)
|
|
|---|---|---|
| Article Number | 02071 | |
| Number of page(s) | 8 | |
| Section | Ecology, Environmental Protection and Conservation of Biological Diversity | |
| DOI | https://doi.org/10.1051/e3sconf/202341102071 | |
| Published online | 10 August 2023 | |
Mixotrophy of few strains of cyanobacteria and algae isolated from lampenflora communities
1 Рeoples Friendship University of Russia (RUDN University), 6, Miklukho-Maklaya Street, Moscow, 117198, Russia
2 Research and technical center of radiation-chemical safety and hygiene FMBA of Russian Federation, 40, Schukinskaya Street, Moscow, 123182, Russia
3 Federal State Budgetary Educational Institution of Higher Education “State University of Land Use Planning” (SULUP), 15, Kazakov Street, Moscow, 105064, Russia
* Corresponding author: ant.fed.w@yandex.ru
In the current study abilities for the mixotrophic growth of phototropic cave strains were observed. The influence of organic substrates on the growth rate on Chlorella vulgaris, Stichococcus bacillaris, Leptolyngbya foveolara, Scytonema were studied. In most cases glucose, maltose, glycerine, malate, acetate, sucrose, and peptone showed a stimulating effect on the culture growth rate by the dark and by the light incubation. Specific abilities for mixotrophic carbon consumption were proved.
© The Authors, published by EDP Sciences, 2023
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