14
Depth (mbsl) Total alkanes (ug/L) Cyclohexane (ug/L) Methylcyclohexane (ug/L) Benzene (ug/L) Ethylbenzene (ug/L) Toluene (ug/L) Xylenes, Total (ug/L) PAH (ug/L) Proximal plume 1207 292.6 49.35 65.75 32.15 10.19 63.00 71.25 9.50 (plume interval range) 1181-1207 n.d. 49.35 - 99.90 65.75 - 121.00 32.15 - 70.50 10.19 - 21.70 63.00 - 135.00 71.25 - 150.452 n.d. Proximal plume (metatranscriptome sample) 1194 238 148.00 154.00 73.60 28.10 158.00 199.00 10.23 Distal plume 1179 323.8 79.20 86.40 48.80 13.90 106.00 107.00 8.10 (plume interval range) 1136-1179 n.d. 19.10 - 79.20 20.90 - 86.40 15.10 - 48.80 4.67 - 13.90 33.80 - 106.00 30.30 - 107.00 n.d. Table S1. BTEX, cycloalkanes, and PAH concentrations in the distal and proximal plume samples, including, when determined, the range of concentrations over the plume intervals. n.d. indicates not determined. Supplemental Materials Supplementary Tables

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Page 1: Supplemental Materials Supplementary Tables129.15.40.254/NewIEGWebsiteFiles/publications/... · Bacteria; Proteobacteria; Genetic and functional microbial symbionts new species polychaete

Depth (mbsl)

Total alkanes (ug/L)

Cyclohexane (ug/L)

Methylcyclohexane (ug/L)

Benzene (ug/L)

Ethylbenzene (ug/L)

Toluene (ug/L)

Xylenes, Total (ug/L)

PAH (ug/L)

Proximal plume 1207 292.6 49.35 65.75 32.15 10.19 63.00 71.25 9.50(plume interval range) 1181-1207 n.d. 49.35 - 99.90 65.75 - 121.00 32.15 - 70.50 10.19 - 21.70 63.00 - 135.00 71.25 - 150.452 n.d.Proximal plume (metatranscriptome sample) 1194 238 148.00 154.00 73.60 28.10 158.00 199.00 10.23Distal plume 1179 323.8 79.20 86.40 48.80 13.90 106.00 107.00 8.10(plume interval range) 1136-1179 n.d. 19.10 - 79.20 20.90 - 86.40 15.10 - 48.80 4.67 - 13.90 33.80 - 106.00 30.30 - 107.00 n.d.

Table S1. BTEX, cycloalkanes, and PAH concentrations in the distal and proximal plume samples, including, when determined, the range of concentrations

over the plume intervals.

n.d. indicates not determined.

Supplemental Materials

Supplementary Tables

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Taxonomy Distal plume Proximal plume UncontaminatedProteobacteria;Oceanospirillales 92.97 80.62 3.98Proteobacteria;Colwellia 1.39 1.07 1.99Crenarchaeota;Nitrosopumilus 0.96 3.39 9.62Proteobacteria;Cycloclasticus 0.92 0.80 21.96Bacteria;Marine group A 0.65 2.68 4.92Proteobacteria;Thalassomonas 0.30 0.22 0.41Proteobacteria;Deltaproteobacteria 0.22 0.96 5.66Proteobacteria;Gammaproteobacteria 0.22 0.72 2.34Euryarchaeota;Marine group II 0.21 1.32 4.49Proteobacteria;Candidatus Pelagibacter 0.16 1.16 5.90Proteobacteria;Kangiella 0.15 0.30 1.76Crenarchaeota;Cenarchaeaceae 0.14 0.91 3.24Proteobacteria;Microbulbifer 0.14 0.12 0.00Euryarchaeota;Marine group III 0.13 0.71 2.89Chloroflexi;Chloroflexi-4 0.12 0.38 1.39Actinobacteria;ZA3409c 0.10 0.26 1.04Gemmatimonadetes;Gemmatimonadetes (class) 0.08 0.29 1.50Planctomycetes;Pirellulales 0.06 0.15 1.29Acidobacteria;Acidobacteriales 0.06 0.19 0.97Cyanobacteria;Synechococcus 0.06 0.05 0.63Bacteroidetes;Flavobacteriaceae 0.05 0.11 0.78Proteobacteria;Candidatus Portiera 0.05 0.10 0.42Acidobacteria;Acidobacteria 0.05 0.06 0.28Proteobacteria;Chromatiales 0.05 0.31 2.36Proteobacteria;Rhodospirillaceae 0.05 0.27 1.25Bacteroidetes;Flavobacteria 0.04 0.24 0.92Planctomycetes;Phycisphaerales 0.04 0.11 0.51Proteobacteria;Sinobacteraceae 0.04 0.08 0.62Proteobacteria;Nitrospina 0.03 0.32 1.41Proteobacteria;Methylococcales 0.03 0.02 1.00Acidobacteria;BPC102 0.03 0.02 0.02Planctomycetes;Planctomyces 0.03 0.04 0.37Acidobacteria;BPC102 0.03 0.04 0.39Bacteroidetes;Sphingobacteriales 0.02 0.07 0.25Cyanobacteria;Prochlorococcus 0.02 0.07 0.18Proteobacteria;Coxiellaceae 0.02 0.02 0.23Proteobacteria;Comamonadaceae 0.02 0.00 0.09Verrucomicrobia;Puniceicoccaceae 0.02 0.05 0.28Planctomycetes;OM190 0.01 0.02 0.35Bacteroidetes;Sediminicola 0.01 0.00 0.00Planctomycetes;CL500-15 0.01 0.02 0.14Proteobacteria;Ectothiorhodospiraceae 0.01 0.01 0.00

Table S2. 16S rRNA gene pyrotag sequence data of percent relative abundance for all observed Bacteria and Archaea.

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Taxonomy Distal plume Proximal plume UncontaminatedProteobacteria;Oceanospirillales 62.54 60.31 4.67Proteobacteria;Alteromonadales 9.25 9.09 3.75Proteobacteria;marine boreal sponge Isops phlegraei Norway:Sula Ridge 5.84 5.47 0.29Proteobacteria;NB1-j 4.10 4.50 1.04Proteobacteria;Pseudomonadales 3.92 4.00 0.74Proteobacteria;Reinekea 2.12 1.66 0.08Proteobacteria;1097664134132 whole genome shotgun isolate str. KT 71 1.81 1.47 0.10Proteobacteria;Env Seq 1.51 1.35 1.66Proteobacteria;Sphingomonadales 1.30 1.26 0.76Proteobacteria;seawater isolate str. sw-11 1.23 1.15 0.07Proteobacteria;Aeromonadales 1.21 1.11 0.19Proteobacteria;Env Seq 1.02 0.95 0.00Proteobacteria;Boston Harbor surface water isolate str. UMB6E 0.62 0.63 0.08Proteobacteria;Thiotrichales 0.61 0.55 20.25Proteobacteria;Env Seq 0.24 0.24 0.00Proteobacteria;Enterobacteriales 0.20 0.27 0.18Proteobacteria;Consistiales 0.17 0.85 11.93Proteobacteria;Methylophaga 0.16 0.14 6.89Proteobacteria;SAR86 0.15 0.26 0.97Proteobacteria;Boston Harbor surface water isolate str. UMB3E 0.14 0.21 0.02Proteobacteria;Vibrionales 0.13 0.19 0.32Thaumarchaeota;Cenarchaeum 0.12 0.51 4.20Proteobacteria;HOC28 0.09 0.14 0.00Proteobacteria;Rhizobiales 0.09 0.09 0.28Proteobacteria;Pseudomonadaceae 0.08 0.08 0.45Actinobacteria;Actinomycetales 0.08 0.13 0.50Proteobacteria;agg47 0.08 0.13 1.64Proteobacteria;Boston Harbor surface water isolate str. UMB6D 0.06 0.06 0.14Proteobacteria;Sva0853 0.05 0.29 3.59Proteobacteria;OM60 0.04 0.05 0.24Proteobacteria;ZD0417 0.04 0.15 1.29Proteobacteria;Thiomicrospira 0.04 0.03 0.01Proteobacteria;Arctic96B-1 0.03 0.03 0.17Proteobacteria;isolate str. EHK-1 0.03 0.01 1.14Proteobacteria;ZA2333c 0.03 0.02 0.04Proteobacteria;SUP05 0.03 0.12 1.76Proteobacteria;Rhodobacterales 0.03 0.07 0.32Proteobacteria;BD7-8 0.03 0.01 0.00Proteobacteria;sulfur-oxidizing symbionts 0.02 0.09 0.26Proteobacteria;Pasteurellales 0.02 0.01 0.02Marine_group_A;Env Seq 0.02 0.09 0.73Proteobacteria;Methylococcales 0.02 0.03 0.99Proteobacteria;Legionellales 0.02 0.05 0.24Thermoplasmata_Eury;SB95-72 0.02 0.15 1.45Firmicutes;Clostridiales 0.02 0.02 0.06Proteobacteria;Vibrionaceae 0.02 0.01 0.00Proteobacteria;Chromatiales 0.02 0.01 0.37Marine_group_A;Env Seq 0.02 0.13 0.85Chloroflexi;SAR307 0.02 0.06 0.95Marine_group_A;Env Seq 0.01 0.04 0.35Proteobacteria;marine str. HTCC2080 0.01 0.02 0.03Marine_group_A;Env Seq 0.01 0.11 1.62Actinobacteria;Microthrixineae 0.01 0.10 1.38Verrucomicrobia;Verruco-3 0.01 0.09 1.12Proteobacteria;Xanthomonadales 0.01 0.01 0.08Proteobacteria;Halomonadaceae 0.01 0.01 0.00Proteobacteria;Env Seq 0.01 0.01 0.44Proteobacteria;Betaproteobacteria 0.01 0.01 0.31Bacteroidetes;Flavobacteriales 0.01 0.01 0.35Proteobacteria;str. NEP2 0.01 0.01 0.04

Table S3. 16S rRNA gene metagenome sequence data of percent relative abundance for all observed Bacteria and Archaea.

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TaxonomyProximal station

metatranscriptomeDistal station

metatranscriptomeBacteria; Proteobacteria; Gammaproteobacteria; Oceanospirillales 45.52 68.99Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales 11.45 8.59Bacteria; Proteobacteria; Deltaproteobacteria; NB1-j 9.65 1.35Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales 6.48 3.72Bacteria; Proteobacteria; Gammaproteobacteria; 1097664134132 whole genome shotgun isolate 71KT str. KT 71 3.87 0.38Bacteria; Proteobacteria; Gammaproteobacteria; SAR86 3.11 1.13Bacteria; Oxidative ultraviolet C treatment culturable harvested and identified wells groundwater isolate C1groundwater biofilm str. C1 2.65 1.48Bacteria; symbiont 2.45 2.01Bacteria; Oceaniserpentilla; Oceaniserpentilla haliotidis 2.41 2.45Bacteria; Proteobacteria; isolate str. M3-6 1.78 1.05Bacteria; Proteobacteria; Gammaproteobacteria; deep-sea sediment clone BD1-7 1.46 0.97Bacteria; Boston Harbor surface water isolate str. UMB8C 1.01 0.62Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales 0.93 0.48Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales 0.70 0.55Bacteria; Proteobacteria; Gammaproteobacteria; Boston Harbor surface water isolate str. UMB3E UMB3E 0.50 0.37Bacteria; Proteobacteria; Gammaproteobacteria; Aeromonadales 0.39 0.12Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales 0.37 0.21Bacteria; Proteobacteria; Gammaproteobacteria; Methylophaga 0.31 0.11Bacteria; Sponge isolate str. Ex6 0.30 0.22Bacteria; Proteobacteria; Gammaproteobacteria; libraries sediment Kings Bay Svalbard Arctic clone SS1_B_04_41 0.30 0.33Bacteria; Proteobacteria; Gammaproteobacteria; OM60 0.28 0.43Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales 0.27 0.14Bacteria; Proteobacteria; Gammaproteobacteria; deep-sea octacoral clone ctg_NISA145 0.22 0.19Bacteria; Proteobacteria; Gammaproteobacteria; HOC28 0.20 0.06Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales 0.19 0.13Bacteria; Proteobacteria; Gammaproteobacteria; Thiomicrospira 0.17 0.08Bacteria; Actinobacteria; Actinobacteridae; Actinomycetales 0.16 0.11Bacteria; Proteobacteria; Gammaproteobacteria; sea water isolate sw-11sw-11 str. sw-11 0.16 0.25Bacteria; Proteobacteria; Gammaproteobacteria; libraries sediment Kings Bay Svalbard Arctic clone SS1_B_06_26 0.14 0.06Bacteria; Endosymbiont Pogonophora sp. JT-1 clone JTPE-1 Pogonophora 0.14 0.09Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadaceae 0.11 0.14Bacteria; Proteobacteria; Gammaproteobacteria; Reinekea 0.10 0.43Bacteria; Proteobacteria; Gammaproteobacteria; agg47 0.10 0.06Bacteria; Proteobacteria; Gammaproteobacteria; Halomonadaceae 0.10 0.02Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales 0.09 0.22Bacteria; Proteobacteria; Gammaproteobacteria; sulfur-oxidizing symbionts 0.08 0.12Bacteria; Proteobacteria; Alphaproteobacteria; Consistiales 0.07 0.03Bacteria; Proteobacteria; Gammaproteobacteria; BD1-1 0.06 0.02Bacteria; Proteobacteria; Gammaproteobacteria; marine str. HTCC2080 0.06 0.00Bacteria; Proteobacteria; Alphaproteobacteria; Bradyrhizobiales 0.05 0.11Bacteria; Proteobacteria; Gammaproteobacteria; cold seep sediment clone JT58-12 0.04 0.04Bacteria; Proteobacteria; Gammaproteobacteria; landfill leachate clone GZKB44 0.04 0.01Bacteria; Proteobacteria; Gammaproteobacteria; BPC036 0.04 0.02Bacteria; tetracycline and tylosin resistance genes impacted swine effluent holding pit 0.04 0.03Bacteria; Proteobacteria; Gammaproteobacteria; sulfur_oxidizing_symbionts 0.04 0.03Bacteria; Proteobacteria; Genetic and functional microbial symbionts new species polychaete worms symbiont Osedax MB4 clone T933_2_H5 0.04 0.03

Table S4. 16S rRNA sequence data from the plume metatranscriptomes of percent relative abundance for all observed Bacteria and Archaea.

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Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales 0.04 0.03Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionaceae 0.04 0.06Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales 0.03 0.06Bacteria; Proteobacteria; Alphaproteobacteria; Pacific arctic surface sediment clone S26-7 0.03 0.03Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales 0.03 0.02Bacteria; Firmicutes; Clostridia; Clostridiales 0.03 0.18Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales 0.03 0.01Bacteria; Actinobacteria; Acidimicrobidae; identification marine actinobacteria sediment isolate YM22-133Acidimicrobidae str. YM22-133 0.02 0.01Bacteria; Proteobacteria; Gammaproteobacteria; BD7-8 0.02 0.14Bacteria; Proteobacteria; Gammaproteobacteria; Arctic96B-1 0.02 0.01Bacteria; Proteobacteria; Gammaproteobacteria; determined library mangrove clone DS095 0.02 0.01Bacteria; Firmicutes; Bacillales; Bacillaceae 0.02 0.02Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales 0.02 0.02Bacteria; Influence starvation ozone and selected isolates on survival southern Jasus edwardsii healthy larval rock lobster 0.02 0.03Bacteria; Actinobacteria; Acidimicrobidae; EB1017_group 0.02 0.01Bacteria; Proteobacteria; Gammaproteobacteria; ZA2333c 0.02 0.02Bacteria; Proteobacteria; Gammaproteobacteria 0.02 0.02Bacteria; Unexpected symbionts sp. cold seeps eastern Mediterranean: new evolution symbiosis mytilids gill tissue Idas sp clone M2.41 0.02 0.02Bacteria; Proteobacteria; Gammaproteobacteria; cold seep sediment clone JT75-103 0.02 0.02Bacteria; Proteobacteria; Gammaproteobacteria; polyphasic description Pocillopora meandrina Palmyra Atoll Calcinus obscurus abdominal flora clone Cobs2TisB5 0.02 0.02Bacteria; Proteobacteria; Gammaproteobacteria; Oceanimonaceae 0.02 0.00Bacteria; Proteobacteria; Gammaproteobacteria; SUP05 0.02 0.02Bacteria; Firmicutes; Mollicutes; Mycoplasmatales 0.01 0.01Bacteria; Proteobacteria; Gammaproteobacteria; bacterioplankton clone ZA3235c 0.01 0.01Bacteria; Proteobacteria; Alphaproteobacteria; Anderseniella 0.01 0.01Bacteria; Proteobacteria; Gammaproteobacteria; Methylococcales 0.01 0.01Bacteria; Proteobacteria; Gammaproteobacteria; Endozoicimonas 0.01 0.11Bacteria; Proteobacteria; Gammaproteobacteria; deep-sea octacoral clone ctg_CGOF019 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; marine str. HTCC2178 0.01 0.03Bacteria; Proteobacteria; Gammaproteobacteria; Alkalimonas 0.01 0.00Bacteria; Proteobacteria; Genetic and functional microbial symbionts new species polychaete worms symbiont Osedax MB3 clone T931_1_B1 0.01 0.00Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales 0.01 0.01Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; marine sponge clone HOC34 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; Nitrincola 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales 0.01 0.03Bacteria; Proteobacteria; Gammaproteobacteria; Abundance and microbial life ocean crust seafloor lavas Loi'hi Seamount South Rift X3 clone P7X3b4C08 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; ZD0417 0.01 0.01Bacteria; Proteobacteria; Gammaproteobacteria; Microbial Adherent Sediment Particles Heavy Metal Contaminated North Sea Surface Sediments marine sediments clone 0.01 0.01Bacteria; Proteobacteria; Gammaproteobacteria; marine boreal sponge Geodia baretti Norway:Korsfjord 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; isolate str. EHK-1 0.01 0.01Bacteria; Actinobacteria; Acidimicrobidae; identification marine actinobacteria sand isolate YM16-303Acidimicrobidae str. YM16-303 0.01 0.00Bacteria; Chloroflexi; Chloroflexi-4; SAR307 0.01 0.00Bacteria; Proteobacteria; Deltaproteobacteria; Myxococcales 0.01 0.02Bacteria; Proteobacteria; Alphaproteobacteria; Acetobacterales 0.01 0.00Bacteria; Proteobacteria; Alphaproteobacteria; Brucella_spHJ114 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; Deselenobacterium 0.01 0.00Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellaceae 0.01 0.01Bacteria; Proteobacteria; Gammaproteobacteria; Oceanrickettsia 0.01 0.01Bacteria; Proteobacteria; Deltaproteobacteria; CTD005-82B-02 0.01 0.00Bacteria; Actinobacteria; Acidimicrobidae; CL500-29 0.01 0.00Bacteria; Isolation and identification hyper-ammonia producing swine storage pits manure 0.01 0.01Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales 0.01 0.00Bacteria; Proteobacteria; Deltaproteobacteria; Sva0853 0.01 0.00Other 0.56 0.95

Table S4. 16S rRNA sequence data from the plume metatranscriptomes of percent relative abundance for all observed Bacteria and Archaea (cont).

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Table S5. Cluster of orthologous groups involved in chemotaxis and nutrient acquisition. COG Description Class Class description

COG0840 Methyl-accepting chemotaxis protein NT Multiple classesCOG0004 Ammonia permease P Inorganic ion transport and metabolism COG3639 ABC-type phosphate/phosphonate transport system, permease component P Inorganic ion transport and metabolism COG0609 ABC-type Fe3+-siderophore transport system, permease component P Inorganic ion transport and metabolism COG2375 Siderophore-interacting protein P Inorganic ion transport and metabolism COG1918 Fe2+ transport system protein A P Inorganic ion transport and metabolism COG0370 Fe2+ transport system protein B P Inorganic ion transport and metabolism COG0659 Sulfate permease and related transporters (MFS superfamily) P Inorganic ion transport and metabolism COG0053 Predicted Co/Zn/Cd cation transporters P Inorganic ion transport and metabolism

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Table S6. Complete list of gene categories involved in hydrocarbon degradation from Figure 2.

Alcohol dehydrogenase alcohol dehydrogenase (acceptor) alcohol dehydrogenase (zinc-containing) alcohol dehydrogenase [benzyl] alcohol dehydrogenase GroES domain protein alcohol dehydrogenase zinc-binding domain protein alcohol dehydrogenase zinc-binding domain-containing protein alcohol dehydrogenase zinc-binding type 2 alcohol dehydrogenase, class III, bacterial-like protein alcohol dehydrogenase, zinc-binding alcohol dehydrogenase, NADP-dependent

Aldehyde dehydrogenase aldehyde dehydrogenase (acceptor) aldehyde dehydrogenase (NAD) aldehyde dehydrogenase 1 aldehyde dehydrogenase A aldehyde dehydrogenase family protein aldehyde dehydrogenase, NADP-dependent

Alkane alkane 1-monooxygenase alkane hydroxylase alkane hydroxylase A alkane hydroxylase-rubredoxin alkane monooxygenase transmembrane alkane 1-monooxygenase AlkB

Aromatic aromatic dioxygenase large subunit aromatic ring dioxygenase alpha subunit aromatic ring dioxygenase subunit A aromatic ring hydroxylation dioxygenase A aromatic ring monooxygenase aromatic ring-hydroxylating dioxygenase aromatic-ring hydroxylase aromatic-ring-hydroxylating dioxygenase, alpha subunit aromatic-ring-hydroxylating dioxygenase, alpha subunit-like protein aromatic 1,2-dioxygenase, alpha subunit

Benzene benzene dioxygenase benzene dioxygenase large subunit benzene monooxygenase oxygenase subunit

Benzoate benzoate 1,2 dioxygenase alpha subunit benzoate 1,2-dioxygenase alpha subunit / Toluate 1,2-dioxygenase alpha subunit benzoate 1,2-dioxygenase beta subunit benzoate 1,2-dioxygenase hydroxylase component,alpha subunit benzoate 1,2-dioxygenase subunit alpha BenA benzoate 1,2-dioxygenase, large subunit benzoate 1,2-dioxygenase, small subunit benzoate 4-monooxygenase cytochrome P450 benzoate CoA ligase benzoate diol dehydrogenase benzoate dioxigenase alpha subunit benzoate dioxygenase large subunit benzoate dioxygenase, alpha subunit benzoate-CoA ligase benzoate-CoA ligase family benzoate-coenzyme A ligase

Cyclohexanol dehydrogenase

The genes in each gene category represent several genes, thus do not have accession numbers. Gene names in the table are directly from GenBank.

cyclohexanol dehydrogenase

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Cyclohexanone cyclohexanone 1,2-monooxygenase cyclohexanone monooxygenase cyclohexanone monooxygenase 1 cyclohexanone monooxygenase 2

Ethylbenzene ethylbenzene dehydrogenase, beta subunit ethylbenzene dioxygenase alpha subunit ethylbenzene dioxygenase large subunit

Fatty Acid fatty acid oxidation complex alpha subunit fatty acid oxidation complex alpha subunit [includes: enoyl-co hydratase (ec 4.2.1.17); 3-hydroxyacyl-coa dehydrogenas (ec 1.1.1.35); 3-hydroxybutyryl-coa epimerase (ec 5.1.2.3)] fatty oxidation complex fatty oxidation complex alpha subunit fatty oxidation complex alpha subunit [includes: enoyl-CoA hydratase; 3-hydroxyacyl-CoA dehydrogenase and 3-hydroxybutyryl-CoA epimerase] fatty oxidation complex, alpha subunit FadB fatty oxidation complex, alpha subunit FadJ fatty acid oxidation complex subunit alpha, multifunctional fatty acid desaturase

PAH PAH dioxygenase iron sulfer protein large subunit PAH dioxygenase large subunit PAH ring-hydroxylating dioxygenase alpha subunit

Particulate methanemonooxygenase monooxygenase monooxygenase

particulate methane monooxygenase A subunit particulate methane monooxygenase alpha subunit particulate methane monooxygenase protein A particulate methane monooxygenase subunit particulate methane monooxygenase subunit A particulate methane monooxygenase-like particulate methane monoxygenase beta (PmoA) subunit particulate methane oxygenase particulate Methane Oxygenase A PmoA

Ring cleavage/hydroxylating extradiol ring-cleavage dioxygenase, class III enzyme, subunit B intradiol ring-cleavage dioxygenase intradiol ring-cleavage dioxygenase:Catechol dioxygenase, N-terminal large subunit of ring-hydroxylating dioxygenase ring hydroxylating alpha subunit ring hydroxylating alpha subunit (catalytic domain) protein ring hydroxylating dioxygenase alpha subunit ring hydroxylating dioxygenase alpha subunit (catalytic domain) ring hydroxylating dioxygenase subunit ring hydroxylating dioxygenase, alpha subunit:Rieske ring hydroxylating dioxygenase, alpha subunit:Rieske (2Fe-2S) region ring hydroxylating dioxygenase, alpha subunit/Rieske (2Fe-2S) protein ring hydroxylating dioxygenase, Rieske (2Fe-2S) protein ring-hydroxylating dioxygenase ring-hydroxylating dioxygenase alpha subunit ring-hydroxylating dioxygenase large subunit ring-hydroxylating dioxygenase large terminal subunit

Toluene toluene 4-monooxygenase protein A toluene 4-monooxygenase protein E toluene dioxygenase toluene dioxygenase small subunit toluene o-xylene monooxygenase component toluene-3-monooxygenase oxygenase subunit 1 toluene-3-monooxygenase oxygenase subunit 2 toluene-4-monooxygenase system protein A toluene/benzoate dioxygenase alpha subunit toluene/biphenyl Rieske non-heme iron oxygenase alpha subunit toluene 1.2-dioxygenase alpha subunit

monooxygenase

Table S6. Complete list of gene categories involved in hydrocarbon degradation from Figure 2. The genes in each gene category represent several genes, thus do not have accession numbers. Gene names in the table are directly from GenBank.

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New Orleans

MC252 Wellhead

Proximal station (contaminated)

Distal station (contaminated)Ucontaminated station

Distance from source (km) Date

Depth (mbsl) Latitude Longitude

MC252-source oil 0.00 4.20.10 1500 28.738139 -88.365944Proximal station1 1.80 5.29.10 1207 28.732011 -88.376789Proximal station metatranscriptome sample 5.30.10 1194Distal station2 10.77 5.31.10 1179 28.672323 -88.435935Uncontaminated station3 37.00 5.27.10 1020 28.666022 -88.7568061Sample OV01102/03 in Hazen, et al (2010).2Sample BM580104 in Hazen, et al (2010).3Sample OV00301 in Hazen, et al (2010).mbsl is meters below sea level

Figure S1. Map of sampling sites and MC252 Deepwater Horizon oil spill site.

Figures

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C

yclo

hexa

ne, 1

,3-d

imet

hyl-,

tran

s-

Cyc

lope

ntan

e, 1

,1'-e

thyl

iden

ebis

- n-

Non

ylcy

cloh

exan

e C

yclo

pent

ane,

1,2

,4-tr

imet

hyl-,

(1

.alp

ha

Cyc

lope

ntan

e, 1

,2,3

-trim

ethy

l-,

(1.a

lpha

C

yclo

hexa

none

, 5-m

ethy

l-2-(

1-m

ethy

leth

yl

Cyc

lope

ntan

e, 1

-eth

yl-1

-met

hyl-

Cyc

lohe

xane

, 1,1

'-(1,

3-pr

opan

ediy

l)bi

s-

Cyc

lohe

xene

,1-p

ropy

l- C

yclo

hexa

ne, 1

,2-d

imet

hyl-

n-A

myl

cycl

ohex

ane

Cyc

lohe

xane

, und

ecyl

- C

yclo

hexa

ne, 1

-eth

yl-2

,3-d

imet

hyl-

Cyc

lohe

xane

, 1-m

ethy

l-2-p

enty

l- C

yclo

hexa

ne, 1

,3,5

-trim

ethy

l-2-

octa

decy

l C

yclo

hexa

ne, 1

-met

hyl-2

-pro

pyl-

Cyc

lohe

xane

, eic

osyl

- D

odec

ylcy

cloh

exan

e C

yclo

pent

ane,

1-b

utyl

-2-e

thyl

- C

yclo

tride

cane

C

yclo

hexa

ne, 2

,4-d

iisop

ropy

l-1,1

-di

met

hy

Cyc

lohe

xane

, 1-e

thyl

-1-m

ethy

l- C

yclo

hexa

ne, 1

,5-d

iisop

ropy

l-2,3

-di

met

hy

Cyc

lohe

xano

ne, 5

-met

hyl-2

-(1-

met

hyle

thyl

C

yclo

pent

ane,

1-e

thyl

-3-m

ethy

l- C

yclo

tetra

cosa

ne

Cyc

lote

traco

sane

C

yclo

tetra

deca

ne, 1

,7,1

1-tri

met

hyl-4

-(1-

C

yclo

hexa

ne, 1

,2-d

imet

hyl-3

-pe

ntyl

-4-p

ro

Cyc

lope

ntan

e, h

enei

cosy

l- C

yclo

hexa

ne, 1

-(c

yclo

hexy

lmet

hyl)-

2-et

hy

Cyc

lote

trade

cane

C

yclo

pent

ane,

pen

tyl-

Cyc

lope

ntan

epro

pano

ic a

cid,

3,5

-bi

s(ac

et

Cyc

lope

ntan

emet

hana

min

e, 2

-am

ino-

Frac

tion

of M

C25

2 cr

ude

oil

Cycloalkanes

0

0.005

0.01

0.015

0.02

0.025

Nap

htha

lene

, 2-m

ethy

l- N

apth

alen

e N

apht

hale

ne, 1

-met

hyl-

Nap

htha

lene

, 1,6

-dim

ethy

l- N

apht

hale

ne, 1

,6,7

-trim

ethy

l- Ph

enan

thre

ne

Nap

htha

lene

, 1,4

,6-tr

imet

hyl-

Nap

htha

lene

, 1,6

-dim

ethy

l- N

apht

hale

ne, 1

,4,6

-trim

ethy

l- N

apht

hale

ne, 1

-eth

yl-

Nap

htha

lene

, 2,3

,6-tr

imet

hyl-

Phen

anth

rene

, 1 M

e Ph

enan

thre

ne, 2

-Me

Nap

htha

lene

, 2,7

-dim

ethy

l- B

iphe

nyl,

3-m

ethy

l- 9H

-Flu

oren

e A

nthr

acen

e, 9

,10-

Dim

ethy

l Ph

enan

thre

ne, 2

Me

9H-F

luor

ene,

1-m

ethy

l- Ph

enan

thre

ne, 2

,7-d

imet

hyl-

9H

-Flu

oren

e, d

iMet

hyl

Nap

htha

lene

, 1,4

,5,8

-Tet

ram

ethy

l Ph

enan

thre

ne, 3

,6-d

imet

hyl-

Dib

enzo

thio

phen

e 9H

-Flu

oren

e, 2

,3-d

imet

hyl-

Phen

anth

rene

, 2,5

-dim

ethy

l- C

hrys

ene

1,1'

-Bip

heny

l, 2-

met

hyl-

Chr

ysen

e, 1

Met

hyl

Dib

enzo

thio

phen

e, 3

,4-D

imet

hyl

Dib

enzo

thio

phen

e, 2

,7-D

imet

hyl

Ace

naph

thyl

ene,

1,2

,5,6

-Te

tram

ethy

l D

iben

zoth

ioph

ene,

Met

hyl

Pyre

ne, 1

,3-d

imet

hyl-

Phen

anth

rene

, 2,7

-dim

ethy

l-

Nap

htha

lene

, 2-P

heny

l 9H

-Flu

oren

e, 2

,3-d

imet

hyl-

Ant

hrac

ene,

9-(

2-pr

open

yl)-

11

H-b

enzo

[a]f

luor

ene

B

enzo

[a]p

yren

e B

iphe

nyle

ne

Ben

zo[k

)flu

oran

then

B

enz[

e]ac

ephe

nant

hryl

ene

Ben

z[a]

anth

race

ne

Ant

hrac

ene

Fluo

rant

hene

Frac

tion

of M

C25

2 cr

ude

oil

PAH

Figure S2. MC252 crude oil constituents >C5 determined by direct on-column GC/MS analysis. Bars indicate average (n = 3) fraction of each constituent in source oil.

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0

100

200

300

400

500

600

1000 6000 11000 16000 21000 26000 31000 36000 41000 46000

Num

ber

of O

bser

ved

Spec

ies

Number of Sequences

Uncontaminated sample metagenome Proximal plume metagenome Distal plume metagenome

0

200

400

600

800

1000

1200

1400

300 700 1100 1500 1900 2300 2700 3100 3500 3900 4300 4700 5100 5500

Num

ber

of O

TU

s

Number of Sequences

Uncontaminated sample pyrotag Proximal plume pyrotag Distal plume pyrotag

a

b

Figure S3. Rarefaction curves for 16S rRNA genes from the proximal and distal plume stationsand from the uncontaminated sample collected from plume depth. Data was rarified prior to analysis. A) Rarefaction curve of pyrotag data. B) Rarefaction curve of metagenome data.

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metabolismLinoleic acid

Nicotinate andnicotinamidemetabolism

N-glycan biosynthesisHigh-mannose type

metabolismSphingolipid

biosynthesisO-Mannosyl glycan

Benzoate degradationvia CoA ligation

Tyrosine metabolism

biosynthesisPeptidoglycan

Fatty acid elongationin mitochondria

degradation ofKetone bodies

Synthesis and

proline metabolismArginine and

Photosynthesis

Fatty acidbiosynthesis

biosynthesisPuromycin

metabolismD-Alanine

Lipopolysaccharidebiosynthesis

ganglioseries

Glycosphingolipidbiosynthesis -

Galactosemetabolism

Ethylbenzenedegradation

metabolismPropanoate

Biphenyl degradation

Pantothenate and CoAbiosynthesis

Citrate cycle(TCA cycle)

biosynthesisNovobiocin

Flavonoidbiosynthesis

metabolismStarch and sucrose

biosynthesisBenzoxazinone

nonribosomalpeptides

siderophore groupBiosynthesis of

Carbazoledegradation

metabolismPhenylalanine

Naphthalene andanthracenedegradation

P450 Substrates[B] Cytochrome

phosphorylationOxidative

biosynthesisFolate

Fructose andmannose metabolism

biosynthesisPrimary bile acid

Inositol phosphatemetabolism

biosynthesisGlucosinolate

[B] Lipids

tryptophan biosynthesisPhenylalanine , tyrosine and

biosynthesisMonoterpenoid

Photosynthesis -antenna proteins

metabolismTryptophan

D-glutamatemetabolism

D-Glutamine and

[B] Proteoglycans

gamma-Hexachlorocyclohexanedegradation

degradationFluorene

biosynthesisClavulanic acid

Lysinedegradation

Reductivecarboxylate cycle(CO2 fixation)

biosynthesiscephalosporinPenicillin and

resistancebeta-Lactam

xylene degradationToluene and

Glycine, serine andthreonine metabolism

D-ornithinemetabolism

D-Arginine and

Glycosaminoglycanbiosynthesis -chondroitin sulfate

degradationStyrene

[B] PhytochemicalCompounds

ansamycinsBiosynthesis of

biosynthesisN-Glycan

Biosynthesis of type IIpolyketide backbone

biosynthesisInsect hormone

Nitrogenmetabolism

metabolismThiamine

metabolismRetinol

fixationCarbon

Pentose and glucuronateinterconversions

polyketide productsBiosynthesis of type II

metabolismPyruvate

unit biosynthesisPolyketide sugar

(GPI)-anchor biosynthesisGlycosylphosphatidylinositol

Other glycandegradation

metabolismGlycerolipid

GluconeogenesisGlycolysis /

Glycosaminoglycan

heparan sulfatebiosynthesis -

beta-Alaninemetabolism

Purine metabolism

isoleucine biosynthesisValine, leucine and

metabolismCystein and methionine

3-Chloroacrylic aciddegradation

biosynthesisStreptomycin

biosynthesisO-Glycan

Terpenoid backbonebiosynthesis

biosynthesisIsoflavonoid

[B] Cytochrome P450

nucleotide sugarmetabolism

Amino sugar and

metabolismLipoic acid

biosynthesisSteroid hormone

Glycosphingolipidbiosynthesis -lact and neolacto series

metabolismButanoate

Biotinmetabolism

Phosphonate andphosphinate metabolism

biosynthesisDiterpenoid

Biosynthesis ofunsaturated fatty acids

Ether lipidmetabolism

Tetracyclinebiosynthesis

Sulfurmetabolism

biosynthesisSesquiterpenoid

biosynthesis -keratan sulfate

Glycosaminoglycan

metabolismCaffeine

Ascorbate andaldarate metabolism

metabolism

Porphyrin andchlorophyll

biosynthesisIsoquinoline alkaloid

biosynthesisIndole alkaloid

biosynthesisAcridone alkaloid

Riboflavinmetabolism

Phenylpropanoidbiosynthesis

Benzoate degradationvia hydroxylation

Selenoamino acidmetabolism

degradationAtrazine

metabolismPentose phosphate

C5-Brancheddibasic acidmetabolism

degradationFluorobenzoate

Fatty acidmetabolism

biosynthesisCarotenoid

1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) degradation

Steroid biosynthesis

Glutathionemetabolism

degradationCaprolactam

Proteins[B] Photosynthesis

globoseries

Glycosphingolipidbiosynthesis -

Secondary bile acidbiosynthesis

1,4-Dichlorobenzenedegradation

1,2-Dichloroethanedegradation

metabolismalpha-Linolenic acid

Pyrimidine metabolism

Taurine andhypotaurinemetabolism

other terpenoid-quinonebiosynthesis

Ubiquinone and

pyridine alkaloid biosynthesisTropane, piperidine and

biosynthesis

Flavone andflavonol

metabolismMethane

glutamate metabolismAlanine , aspartate and

Anthocyaninbiosynthesis

Biosynthesis of vancomycingroup antibiotics

Brassinosteroidbiosynthesis

biosynthesisZeatin

metabolismdicarboxylateGlyoxylate and

metabolismVitamin B6

metabolismGlycerophospholipid

metabolismArachidonic acid

[B] Glycosyltransferases

2,4-Dichlorobenzoatedegradation

16-membered macrolidesBiosynthesis of 12-, 14- and

Tetrachloroethene degradation

by folateOne carbon pool

Butirosin andneomycin biosynthesis

isoleucine degradationValine, leucine and

degradationBisphenol A

Glycosaminoglycandegradation

Cyanoamino acidmetabolism

pinene degradationLimonene and

Metabolism ofTerpenoids and Polyketides

NucleotideMetabolism

CarbohydrateMetabolism

Cofactors and VitaminsMetabolism of

Xenobiotics Biodegradationand Metabolism

MetabolismEnergy

Amino AcidMetabolism

Metabolism ofOther Amino Acid

and MetabolismGlycan Biosynthesis

Other Secondary MetabolitesBiosynthesis of

MetabolismLipid

Mismatch repair

Bacterial secretion system

Aminoacyl-tRNA biosynthesis

Non-homologous end-joining

Ubiquitin mediated proteolysis

Flagellar assembly

Nucleotide excision repair

ABC transporter

Two-component system

Bacterial chemotaxis

Proteasome

Phosphotransferase system (PTS)

Ribosome

DNA replication Homologous recombinationRNA polymerase

Protein exportRNA degradation

Base excision repair

Basal transcription factors

Spliceosome

Replication and RepairTranslation

Signal Transduction

Folding, Sorting and DegradationCell Motility

Transcription

Membrane Transport

Streptomycin biosynthesis

Porphyrin andchlorophyll metabolism

Carotenoid biosynthesis

Type I polyketidestructures

biosynthesisButirosin and neomycin

Nonribosomal peptidestructures

Purine metabolism

biosynthesis

Tropane, piperidine andpyridine alkaloid

Flavonoid biosynthesis

Insect hormonebiosynthesis

Puromycin biosynthesis

tryptophan biosynthesisPhenylalanine, tyrosine and

nonribosomal peptides[B] Polyketides and

vancomycin group antibioticsBiosynthesis of

metabolismCyanoamino acid

biosynthesisGlucosinolate

pathwayPentose phosphate

Sesquiterpenoidbiosynthesis

biosynthesisAcridone alkaloid

Geranioldegradation

Monoterpenoid biosynthesis

type II polyketide backboneBiosynthesis of

Isoflavonoid biosynthesis

Tetracycline biosynthesis

Brassinosteroid biosynthesis

Glycolysis /Gluconeogenesis

12-, 14- and16-membered macrolides

Biosynthesis of

methionine metabolismCysteine and

Steroidbiosynthesis

threonine metabolismGlycine, serine and

Indole alkaloidbiosynthesis

Polyketide sugar unitbiosynthesis

Citrate cycle(TCA cycle)

Phenylpropanoidbiosynthesis

Anthocyaninbiosynthesis

proline metabolismArginine and

cephalosporinbiosynthesis

Penicillin and

Isoquinoline alkaloid biosynthesis

CoA biosynthesisPantothenate and

Valine, leucine andisoleucine biosynthesis

Benzoxazinoid biosynthesis

metabolismHistidine

degradation

Limonene andpinene

other terpenoid-quinonebiosynthesis

Ubiquinone and

Flavone andflavonol biosynthesis

Terpenoid backbonebiosynthesis

Diterpenoid biosynthesis

type II polyketide productsBiosynthesis of

biosynthesisClavulanic acid

biosynthesisBetalain

nonribosomal peptidessiderophore groupBiosynthesis of

glutamate metabolismAlanine, aspartate and

Zeatin biosynthesis

Caffeinemetabolism

Valine, leucine andisoleucine degradation

biosynthesisNovobiocin

Biosynthesis of ansamycins

beta-Lactamresistance

gingerol biosynthesisStilbenoid, diarylheptanoid and

compounds[B] Phytochemical

Biosynthesis ofOther Secondary Metabolites

Metabolism ofTerpenoids and Polyketides

A

B

C

Figure S4. Mapped COG data from the Oceanospirillales draft genome and the metatranscriptome.Panel A shows metabolic pathways; panel B shows regulatory pathways; panel C shows the pathways for biosynthesis of secondary metabolites. Red indicates that an element was present in the draft genome and expressed; blue indicates that an element was present in the draft genome only; yellow indicates that an element was present in the metatranscriptome only.

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0.001

0.01

0.1

1

10

100

1000

10000

100000

1000000

Contig_462_Length_25411 Contig_985_Length_19609

Contig_710_Length_17104 Contig_173_Length_14741 Contig_783_Length_14292

Contig_976_Length_13879 Contig_989_Length_12521

Contig_966_Length_10508

Contig_959_Length_9862

Contig_40_Length_9206

Contig_2_Length_8712

Contig_991_Length_8142

Contig_851_Length_7696

Contig_717_Length_7502

Contig_96_Length_7146

Contig_55_Length_6704

Contig_329_Length_6489

Contig_755_Length_6247

Contig_818_Length_5951

Contig_869_Length_5735

Contig_75_Length_5447

Contig_704_Length_5258

Contig_848_Length_5063

Contig_112_Length_4960

Contig_48_Length_4872

Contig_115_Length_4749

Contig_411_Length_4570

Contig_288_Length_4514

Contig_214_Length_4449

Contig_226_Length_4275

Contig_830_Length_4117

Contig_768_Length_3980

Contig_167_Length_3923

Contig_77_Length_3821

Contig_129_Length_3706

Contig_972_Length_3564

Contig_161_Length_3467 Contig_772_Length_3252

Contig_796_Length_3089 Contig_51_Length_2921

Contig_822_Length_2875 Contig_882_Length_2833

Contig_246_Length_2715 Contig_50_Length_2651

Contig_98_Length_2367 Contig_18_Length_2218 Contig_293_Length_2133

Contig_102_Length_2087 Contig_73_Length_1973

Contig_12_Length_1859 Contig_299_Length_1798

Contig_858_Length_1742

Contig_259_Length_1663

Contig_101_Length_1587

Contig_910_Length_1569

Contig_164_Length_1532

Contig_52_Length_1502

Contig_606_Length_1423

Contig_449_Length_1389

Contig_165_Length_1358

Contig_541_Length_1289

Contig_897_Length_1234

Contig_690_Length_1140

Contig_487_Length_1077

Contig_517_Length_1045

Contig_454_Length_984

Contig_170_Length_892

Contig_109_Length_866

Contig_290_Length_831

Contig_244_Length_795

Contig_436_Length_764

Contig_307_Length_744

Contig_375_Length_705

Contig_949_Length_647

Contig_262_Length_626

Contig_53_Length_575

Contig_176_Length_531

Contig_255_Length_480

Contig_236_Length_443

Contig_403_Length_417 Contig_424_Length_396

Contig_622_Length_384 Contig_961_Length_356

Contig_469_Length_268 Contig_549_Length_253

Contig_254_Length_199 Contig_653_Length_141

Contig_230_Length_2475

Figure S5. Unassembled paired-end reads (5.1 Gb) from the metatranscriptome were mapped to the Oceanospirillales draft genome. A total of 3.0 Gb from themetatranscriptome mapped to the assembled draft genome. The average contig coverage is shown above. Contigs containing COGs coding for methyl-accepting chemotaxis proteins are shown in red. Contigs containing COGs for flagellar processess are shown in green. COGs for pilin are shown in purple.COGs implicated in biofilm formation are shown in dark blue. COGs for nutrient acquisition are shown in light blue. COGs for signal transduction are shown in orange. COGs for plasmid maintenance and stabilization are shown in light brown. Contigs are shown in length order.

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1 2

3 4

Visible

1 2

3 4

Alkane (C-H)

2

3 4

1

Proteins (C=O) 1.0

0.0

A typical spectrum of MC252 oil

#1

#2

#3

#4

Scale bars = 5 m

Figure S6. SR-FTIR analysis of proximal plume water. The spot labelled as 1 in the visible and infrared image corresponds to spectrum #1, which is interpretedas MC252 oil. Spot 2 corresponds with spectrum #2, which is interpreted as a a cluster of prokaryotic cells. Spot 3 corresponds with spectrum #3, which represents a mixture of prokaryotic cells and MC252 oil. Spot 4 corresponds to spectrum #4, which represents a blank spot.