Fig. 3.

Log₂-transformed TMM-normalized TPM of gene products of a the 30 most abundantly expressed protein-coding transcript clusters mapped to species (square brackets) from the domain Bacteria and b morphological features and major metabolic pathways predicted in Ca. Sedimenticola endophacoides. In b, the transcript cluster mapped to a non-thioautotrophic gammaproteobacterial species (Endozoicomonas numazuensis) is highlighted in green while transcript clusters mapped to non-gammaproteobacterial taxa are highlighted in pink. UbiE ubiquinone/menaquinone biosynthesis C-methyltransferase, FtsH ATP-dependent zinc metalloprotease, Hyb membrane bound [Ni-Fe] hydrogenase 2, Hup uptake hydrogenase, Hox soluble NAD-dependent hydrogenase, S⁰ elemental sulfur, Fcc flavocytochrome c-sulfide dehydrogenase, Sqr sulfide:quinone oxidoreductase, Sox sulfur oxidation enzyme complex, Dsr reverse dissimilatory sulfite reductase enzyme system, Apr adenylylsulfate reductase, APS adenosine-5’-phosphosulfate, Sat sulfate adenylyltransferase, ABC ATP-binding cassette transporters, GS glutamine synthetase, GOGAT glutamine oxoglutarate aminotransferase (glutamate synthase), Nap periplasmic dissimilatory nitrate reductase, Nir cytochrome nitrite reductase cd₁, Nor nitric oxide reductase, Nos nitrous oxide reductase, TBDT TonB-dependent transporter, TonB TonB-ExbB-ExbD complex, FeoB ferrous iron transport protein, Pst phosphate specific transport, Pho phosphate regulon, PolyP polyphosphate granule, ActP acetate permease, TRAP tripartite ATP-independent periplasmic transport, RuBisCO ribulose-1,5-bisphosphate carboxylase/oxygenase, TCA cycle tricarboxylic acid cycle, IM inner membrane, OM outer membrane