Fig. 5 | Scientific Reports

Fig. 5

From: Amphibian supercooling capacity is not limited to sub-zero thermal environments

Fig. 5The alternative text for this image may have been generated using AI.

Principal coordinates analysis (PCoA) of skin bacterial community composition based on Bray-Curtis dissimilarity. Each point represents a skin microbiota sample (N01, N04, N05, N07, N08), with colours indicating individual samples. Axes PC1 and PC2 explain 72.57% and 25.13% of the total variance, respectively. The red arrow highlights sample N05 (a sample that did not freeze), which shows distinct microbial composition compared to other samples (which froze), particularly along PC2.

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