Fig. 4From: Extensive diversity and rapid turnover of phage defense repertoires in cheese-associated bacterial communitiesMetagenomic CRISPR spacer and protospacer abundance. A The protospacer and spacer abundance of all metagenomic samples indicated in counts per million (cpm). The dashed blue and colored lines indicate the linear regression across all and specific CRISPR-Cas subtypes, respectively. The correlation values relate to all subtypes. B The spacer abundance in relation to the ratio of protospacer versus spacer abundanceBack to article page