Biofilm forming microorganisms on various substrata from greenhouse of Botanical Garden “Jevremovac”
2017
Unković, Nikola D. | Popović, Slađana S. | Stupar, Miloš Č | Samolov, Elena D. | Subakov-Simić, Gordana V. | Ljaljević-Grbić, Milica V. | Vukojević, Jelena B.
Diversity of subaerial biofilm forming cyanobacteria, algae and fungi was investigated on 10 different substrata from greenhouse of Botanical Garden “Jevremovac”. Out of 37 documented taxa, 16 cyanobacterial and 10 algal taxa were identified. Remaining 11 taxa belong to the Kingdom of Fungi. The highest diversity of biofilm forming microorganisms, a total of 24 taxa, was detected on the corroded metal surface, while significantly lower number of taxa was recorded on other examined substrata. Cyanobacterium Porphyrosiphon sp., diatom Achnanthes sp. and green algae Chlorella sp. and Chlorococcum minutum were the most frequently encountered photosynthetic components of biofilms. In all analyzed samples, Trichoderma sp., followed by Cladosporium sp. and Rhizopus stolonifer, were the most frequently identified fungi. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. OI176020, Grant no. OI176018, and Grant no. OI173032]
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