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Fig. 5 | Animal Microbiome

Fig. 5

From: The impact of culture systems on the gut microbiota and gut metabolome of bighead carp (Hypophthalmichthys nobilis)

Fig. 5

The correlation among samples, environmental factors, and significant microbes. Blue and yellow arrows indicate vectors of significant microbes at the phylum and genus levels, respectively, while red arrows represent vectors of environmental factors. A positive correlation is indicated when the angle between vectors is less than 90°, while a negative correlation is indicated when it is greater than 90°. The vectors are perpendicular to each other to indicate irrelevance

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