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Fig. 8 | Microbiome

Fig. 8

From: Population structure of an Antarctic aquatic cyanobacterium

Fig. 8

Depth profile of Ca. Regnicoccus frigidus Nit1C gene cluster. a Schematic of Nit1C gene cluster on contig 33 (8931 bp length) of MAG-AL1: blue, Nit1C cluster genes; green, other metabolic genes; grey, uncharacterised gene; black line, contig backbone with black dots representing contig ends. b and c Heat maps showing coverages (b) and relative coverages (c) of Nit1C cluster genes in Ace Lake merged metagenomes. Gene relative coverages (%) indicate the proportion of Ca. Regnicoccus frigidus population in each merged metagenome that contained the gene. Data arranged from top to bottom by depth followed by time period of sample collection. Depths: S, surface; O1, oxic 1; O2, oxic 2; I, interface; A1, anoxic 1; A2, anoxic 2; A3, anoxic 3. Genes: DUF3050, DUF3050 domain-containing protein; GH57, glycosyl hydrolase family 57 protein; nitB, nitrogen starvation response protein; nitC, nitrilase; nitD, radical SAM superfamily protein; nitE, GNAT family N-acetyltransferase; nitF, AIR synthase-like protein; nitG, nitrogen starvation response protein; nitH, flavin-dependent oxidoreductase; ntf2, nuclear transport factor 2 family protein

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