Fig. 5: Gene-specific evolutionary metrics of three key functional microbial groups in cold seep sediments. | Nature Communications

Fig. 5: Gene-specific evolutionary metrics of three key functional microbial groups in cold seep sediments.

From: Evolutionary ecology of microbial populations inhabiting deep sea sediments associated with cold seeps

Fig. 5

a Relationships between SNV density, pN/pS, and gene coverage for pmoA, mcrA, and dsrA. Each dot represents one species-level microbial population. b Frequency histogram of pN/pS for pmoA, mcrA, and dsrA. c, d Comparison of SNV density, pN/pS, and major allele frequency of dsrA and mcrA genes across different taxonomic groups of SRB and ANME, respectively. P values of differences across different taxonomic groups were calculated using Kruskal–Wallis rank-sum tests. Boxplot components: center lines, medians; box limits, 25th and 75th percentiles; whiskers, 1.5× interquartile range from the 25th and 75th percentiles; points, outliers. n values refer to the number of independent results used to derive statistics. Source data are provided as a Source Data file.

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