Fig. 1From: The microbiota in the intestinal and respiratory tracts of naked mole-rats revealed by high-throughput sequencingRarefaction analysis of the different samples. a. Rarefaction curves comparing the number of reads with the number of OTUs based on DNA from the contents of (a) the trachea in the first 33 NMRs, b the trachea in the second 30 NMRs, c the cecum in the first 33 NMRs, and d the cecum in the second 30 NMRsBack to article page