For this study, we used subsamples from a stalactite collected using gloves in a plastic sterile container that is symmetrically shaped and has a diameter of 7.5–8 cm. The stalactite sample was collected in 2021 and was more than 50 m deep inside the Agios Athanasios cave (Figure 1). In this paper, we present taxonomic results obtained by metataxonomics (16S rRNA gene sequencing) from only one stalactite sample and not more, as there are no statistically significant changes obtained among phyla, families, and genera, as presented by Durazzi et al. [23].
Formation of Stalactites inside cave Agios Athanasios, Central Thessaly, Greece.
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