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. 2022 Aug 4;10:120. doi: 10.1186/s40168-022-01276-1

Fig. 4.

Fig. 4

Rickettsia abundance covaries with community composition. Principal Coordinate Analysis of Bray-Curtis dissimilarities overlaid with envfit vectors for tick symbionts. Of these abundance vectors, only Rickettsia and Rickettsiella correlated significantly to the principal components (p = 0.001 for both). Nagelkerke’s pseudo-R 2 for different ordinal logistic regression models fitting scaled Rickettsia and Rickettsiella abundances is provided in Additional file 4: Table S6