Fig. 7
From: Deciphering the gut microbiome of grass carp through multi-omics approach
Diversity and composition of DNA viruses were associated with the diversity and composition of the gut microbiota. A and B Spearman correlation analysis between gut DNA viral and microbiota alpha diversity at weeks 1 and 3. C and D Correlation analysis of beta diversity of intestinal DNA viruses and microbiota (E and F). The heat map shows the correlation between intestinal DNA viruses (mainly phages) and microbiota at the species level. Correlation was conducted by Spearman’s analysis. Red represents positive correlation, blue represents negative correlation, and the shade of the color indicates the value of the correlation coefficient