#METABOLOMICS WORKBENCH TruxalCarlson_20251103_114255 DATATRACK_ID:6620 STUDY_ID:ST004347 ANALYSIS_ID:AN007257 PROJECT_ID:PR002738 VERSION 1 CREATED_ON November 12, 2025, 3:58 pm #PROJECT PR:PROJECT_TITLE Conserved pathway for homarine catabolism in environmental bacteria PR:PROJECT_SUMMARY Homarine (N-methylpicolinic acid) is a ubiquitous marine metabolite produced by PR:PROJECT_SUMMARY phytoplankton and noted for its bioactivity in marine animals, yet its microbial PR:PROJECT_SUMMARY degradation pathways are uncharacterized. Here, we identify a conserved operon PR:PROJECT_SUMMARY (homABCDER) that mediates homarine catabolism in bacteria using comparative PR:PROJECT_SUMMARY transcriptomics, mutagenesis, and targeted knockouts. Phylogenetic and genomic PR:PROJECT_SUMMARY analyses show this operon distributed across abundant bacterial clades, PR:PROJECT_SUMMARY including coastal copiotrophs (e.g., Rhodobacterales) and open-ocean oligotrophs PR:PROJECT_SUMMARY (e.g., SAR11, SAR116). High-resolution mass spectrometry revealed PR:PROJECT_SUMMARY N-methylglutamic acid and glutamic acid as key metabolic products of homarine in PR:PROJECT_SUMMARY both model and natural systems, with N-methylglutamate dehydrogenase catalyzing PR:PROJECT_SUMMARY their conversion. Metatranscriptomics showed responsive and in situ expression PR:PROJECT_SUMMARY of hom genes aligned with homarine availability. These findings uncover the PR:PROJECT_SUMMARY genetic and metabolic basis of homarine degradation, establish its ecological PR:PROJECT_SUMMARY relevance, and highlight homarine as a versatile growth substrate that feeds PR:PROJECT_SUMMARY into central metabolism via glutamic acid in diverse marine bacteria. PR:INSTITUTE University of Washington PR:DEPARTMENT Oceanography PR:LAST_NAME Laura Truxal Carlson PR:FIRST_NAME Laura Truxal Carlson PR:ADDRESS 1501 NE Boat Street, Marine Science Building, Room G, Seattle, WA, 98195, USA PR:EMAIL truxal@uw.edu PR:PHONE 412-554-5093 PR:PROJECT_COMMENTS 6 total datasets in project #STUDY ST:STUDY_TITLE Homarine Catabolism: In situ metabolomics from KM1906, surface samples along a ST:STUDY_TITLE transect in the North Pacific ST:STUDY_SUMMARY Across stations in the North Pacific, homarine concentrations (sum of dissolved ST:STUDY_SUMMARY and particulate measurements) were significantly correlated with hom gene ST:STUDY_SUMMARY transcript abundance (R² = 0.518, p = 0.0052, Spearman’s correlation), ST:STUDY_SUMMARY supporting coupling between substrate availability and gene expression. ST:INSTITUTE University of Washington ST:DEPARTMENT Oceanography ST:LAST_NAME Carlson ST:FIRST_NAME Laura ST:ADDRESS 1501 NE Boat Street ST:EMAIL truxal@uw.edu ST:PHONE 2062216732 ST:STUDY_COMMENTS Part 3 of 6 datasets in project #SUBJECT SU:SUBJECT_TYPE Water sample #SUBJECT_SAMPLE_FACTORS: SUBJECT(optional)[tab]SAMPLE[tab]FACTORS(NAME:VALUE pairs separated by |)[tab]Raw file names and additional sample data SUBJECT_SAMPLE_FACTORS - 220628_Smp_MU1_A Sample source:Particulate | Lat:22.24 | Long:-158 RAW_FILE_NAME(Raw File Name)=220628_Smp_MU1_A SUBJECT_SAMPLE_FACTORS - 220628_Smp_MU1_B Sample source:Particulate | Lat:22.24 | Long:-158 RAW_FILE_NAME(Raw File Name)=220628_Smp_MU1_B SUBJECT_SAMPLE_FACTORS - 220628_Smp_MU1_C Sample source:Particulate | Lat:22.24 | Long:-158 RAW_FILE_NAME(Raw File Name)=220628_Smp_MU1_C SUBJECT_SAMPLE_FACTORS - 220628_Smp_MU2_A Sample source:Particulate | Lat:24.1 | Long:-158 RAW_FILE_NAME(Raw File Name)=220628_Smp_MU2_A SUBJECT_SAMPLE_FACTORS - 220628_Smp_MU2_B Sample source:Particulate | Lat:24.1 | Long:-158 RAW_FILE_NAME(Raw File Name)=220628_Smp_MU2_B SUBJECT_SAMPLE_FACTORS - 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220623_Smp_MU17_B Sample source:Dissolved | Lat:42.334 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU17_B SUBJECT_SAMPLE_FACTORS - 220623_Smp_MU12_A Sample source:Dissolved | Lat:37 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU12_A SUBJECT_SAMPLE_FACTORS - 220623_Smp_MU12_B Sample source:Dissolved | Lat:37 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU12_B SUBJECT_SAMPLE_FACTORS - 220623_Smp_MU12_C Sample source:Dissolved | Lat:37 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU12_C SUBJECT_SAMPLE_FACTORS - 220623_Smp_MU13_A Sample source:Dissolved | Lat:33 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU13_A SUBJECT_SAMPLE_FACTORS - 220623_Smp_MU13_B Sample source:Dissolved | Lat:33 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU13_B SUBJECT_SAMPLE_FACTORS - 220623_Smp_MU13_C Sample source:Dissolved | Lat:33 | Long:-158 RAW_FILE_NAME(Raw File Name)=220623_Smp_MU13_C SUBJECT_SAMPLE_FACTORS - 220628_Poo_TruePooG3_Full1 Sample source:Particulate_QC | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Poo_TruePooG3_Full1 SUBJECT_SAMPLE_FACTORS - 220628_Poo_TruePooG3_Full2 Sample source:Particulate_QC | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Poo_TruePooG3_Full2 SUBJECT_SAMPLE_FACTORS - 220628_Poo_TruePooG3_Full3 Sample source:Particulate_QC | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Poo_TruePooG3_Full3 SUBJECT_SAMPLE_FACTORS - 220628_Smp_MBlk1_A Sample source:Particulate_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Smp_MBlk1_A SUBJECT_SAMPLE_FACTORS - 220628_Smp_MBlk1_B Sample source:Particulate_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Smp_MBlk1_B SUBJECT_SAMPLE_FACTORS - 220628_Smp_MMQBlk1_A Sample source:Particulate_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Smp_MMQBlk1_A SUBJECT_SAMPLE_FACTORS - 220628_Smp_MMQBlk1_B Sample source:Particulate_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Smp_MMQBlk1_B SUBJECT_SAMPLE_FACTORS - 220628_Std_4uMStdsMix1InH2O_1 Sample source:Particulate_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Std_4uMStdsMix1InH2O_1 SUBJECT_SAMPLE_FACTORS - 220628_Std_4uMStdsMix1InH2O_2 Sample source:Particulate_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Std_4uMStdsMix1InH2O_2 SUBJECT_SAMPLE_FACTORS - 220628_Std_4uMStdsMix2InH2O_1 Sample source:Particulate_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Std_4uMStdsMix2InH2O_1 SUBJECT_SAMPLE_FACTORS - 220628_Std_4uMStdsMix2InH2O_2 Sample source:Particulate_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220628_Std_4uMStdsMix2InH2O_2 SUBJECT_SAMPLE_FACTORS - 220623_Poo_TruePooG3-CXSPE_Full1 Sample source:Dissolved_QC | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Poo_TruePooG3-CXSPE_Full1 SUBJECT_SAMPLE_FACTORS - 220623_Poo_TruePooG3-CXSPE_Full2 Sample source:Dissolved_QC | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Poo_TruePooG3-CXSPE_Full2 SUBJECT_SAMPLE_FACTORS - 220623_Poo_TruePooG3-CXSPE_Full3 Sample source:Dissolved_QC | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Poo_TruePooG3-CXSPE_Full3 SUBJECT_SAMPLE_FACTORS - 220623_Smp_MQBlk_1 Sample source:Dissolved_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Smp_MQBlk_1 SUBJECT_SAMPLE_FACTORS - 220623_Smp_MQBlk_2 Sample source:Dissolved_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Smp_MQBlk_2 SUBJECT_SAMPLE_FACTORS - 220623_Smp_MQBlk_3 Sample source:Dissolved_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Smp_MQBlk_3 SUBJECT_SAMPLE_FACTORS - 220623_Smp_MQBlk_4 Sample source:Dissolved_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Smp_MQBlk_4 SUBJECT_SAMPLE_FACTORS - 220623_Smp_MQBlk_5 Sample source:Dissolved_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Smp_MQBlk_5 SUBJECT_SAMPLE_FACTORS - 220623_Smp_MQBlk_6 Sample source:Dissolved_Blank | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Smp_MQBlk_6 SUBJECT_SAMPLE_FACTORS - 220623_Std_4uMStdsMix1InH2O_1 Sample source:Dissolved_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Std_4uMStdsMix1InH2O_1 SUBJECT_SAMPLE_FACTORS - 220623_Std_4uMStdsMix1InH2O_2 Sample source:Dissolved_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Std_4uMStdsMix1InH2O_2 SUBJECT_SAMPLE_FACTORS - 220623_Std_4uMStdsMix2InH2O_1 Sample source:Dissolved_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Std_4uMStdsMix2InH2O_1 SUBJECT_SAMPLE_FACTORS - 220623_Std_4uMStdsMix2InH2O_2 Sample source:Dissolved_Standard | Lat:NA | Long:NA RAW_FILE_NAME(Raw File Name)=220623_Std_4uMStdsMix2InH2O_2 #COLLECTION CO:COLLECTION_SUMMARY Metabolite samples were collected during the Gradients 3 cruise (KM1906) in the CO:COLLECTION_SUMMARY North Pacific in 2019. Briefly, 10L of water was collected from the shipboard CO:COLLECTION_SUMMARY flow-through underway sampling system and particulate metabolites were sampled CO:COLLECTION_SUMMARY by filtering the seawater using peristaltic pumps onto 142 mm diameter, 0.2 um CO:COLLECTION_SUMMARY pore size PTFE Omnipore filters, flash frozen in liquid nitrogen, and stored at CO:COLLECTION_SUMMARY -80 C until analysis. Dissolved metabolites were sampled by collecting the CO:COLLECTION_SUMMARY filtrate in 50 mL acid washed polypropylene Falcon tubes. CO:SAMPLE_TYPE Marine particulate and dissolved matter CO:STORAGE_CONDITIONS -80℃ #TREATMENT TR:TREATMENT_SUMMARY No treatment - this was a study of the natural marine microbial population of a TR:TREATMENT_SUMMARY transect in the North Pacific. #SAMPLEPREP SP:SAMPLEPREP_SUMMARY For particulate metabolites, cell pellets were extracted using a combination of SP:SAMPLEPREP_SUMMARY mechanical and chemical disruption techniques as described in previous work SP:SAMPLEPREP_SUMMARY (https://doi.org/10.1021/acs.analchem.7b04400). Dissolved metabolites were SP:SAMPLEPREP_SUMMARY extracted using a cation-exchange-based solid phase extraction technique as SP:SAMPLEPREP_SUMMARY described previously (https://doi.org/10.1002/lom3.10513). Following extraction, SP:SAMPLEPREP_SUMMARY metabolites were dried down under N2 gas, reconstituted in water with isotope SP:SAMPLEPREP_SUMMARY labeled internal standards, and analyzed using liquid chromatography mass SP:SAMPLEPREP_SUMMARY spectrometry. Homarine concentrations were quantified by comparison to a SP:SAMPLEPREP_SUMMARY 2H3-homarine internal standard. #CHROMATOGRAPHY CH:CHROMATOGRAPHY_SUMMARY For HILIC chromatography, a SeQuant ZIC-pHILIC column (5 um particle size, 2.1 CH:CHROMATOGRAPHY_SUMMARY mm x 150 mm, from Millipore) was used with 10 mM ammonium carbonate in 85:15 CH:CHROMATOGRAPHY_SUMMARY acetonitrile to water (Solvent A) and 10 mM ammonium carbonate in 85:15 water to CH:CHROMATOGRAPHY_SUMMARY acetonitrile (Solvent B) at a flow rate of 0.15 mL/min. This column was compared CH:CHROMATOGRAPHY_SUMMARY with a Waters UPLC BEH amide and a Millipore cHILIC column; the pHILIC showed CH:CHROMATOGRAPHY_SUMMARY superior reproducibility and peak shapes. The column was held at 100% A for 2 CH:CHROMATOGRAPHY_SUMMARY minutes, ramped to 64% B over 18 minutes, ramped to 100% B over 1 minute, held CH:CHROMATOGRAPHY_SUMMARY at 100% B for 5 minutes, and equilibrated at 100% A for 25 minutes (50 minutes CH:CHROMATOGRAPHY_SUMMARY total). The column was maintained at 30 C. The injection volume was 2 µL for CH:CHROMATOGRAPHY_SUMMARY samples and standard mixes. When starting a batch, the column was equilibrated CH:CHROMATOGRAPHY_SUMMARY at the starting conditions for at least 30 minutes. To improve the performance CH:CHROMATOGRAPHY_SUMMARY of the HILIC column, we maintained the same injection volume, kept the CH:CHROMATOGRAPHY_SUMMARY instrument running water blanks between samples as necessary, and injected CH:CHROMATOGRAPHY_SUMMARY standards in a representative matrix in addition to standards in water. After CH:CHROMATOGRAPHY_SUMMARY each batch, the column was flushed with 10 mM ammonium carbonate in 85:15 water CH:CHROMATOGRAPHY_SUMMARY to acetonitrile for 20 to 30 minutes. CH:CHROMATOGRAPHY_TYPE HILIC CH:INSTRUMENT_NAME Waters Acquity I-Class CH:COLUMN_NAME SeQuant ZIC- pHILIC (150 x 2.1mm,5um) CH:SOLVENT_A 85% acetonitrile/15% water; 10 mM ammonium carbonate CH:SOLVENT_B 15% acetonitrile/85% water; 10 mM ammonium carbonate CH:FLOW_GRADIENT The column was held at 100% A for 2 minutes, ramped to 64% B over 18 minutes, CH:FLOW_GRADIENT ramped to 100% B over 1 minute, held at 100% B for 5 minutes, and equilibrated CH:FLOW_GRADIENT at 100% A for 25 minutes CH:FLOW_RATE 0.15 mL/min CH:COLUMN_TEMPERATURE 30 #ANALYSIS AN:ANALYSIS_TYPE MS #MS MS:INSTRUMENT_NAME Thermo Q Exactive HF hybrid Orbitrap MS:INSTRUMENT_TYPE Orbitrap MS:MS_TYPE ESI MS:ION_MODE POSITIVE MS:MS_COMMENTS MS acquisition Comments: A full scan polarity switching method was used with a MS:MS_COMMENTS scan range of 60 to 900 m/z and a resolution of 60,000. MS parameters were as MS:MS_COMMENTS follows: capillary temperature was 320 ∞C, the H-ESI spray voltage was 3.5 kV, MS:MS_COMMENTS and the auxiliary gas heater temperature was 90 ∞C. The S-lens RF level was MS:MS_COMMENTS 65. Sheath gas, auxiliary gas, and sweep gas flow rates were maintained at 16, MS:MS_COMMENTS 3, and 1, respectively. #MS_METABOLITE_DATA MS_METABOLITE_DATA:UNITS nM MS_METABOLITE_DATA_START Samples 220628_Smp_MU1_A 220628_Smp_MU1_B 220628_Smp_MU1_C 220628_Smp_MU2_A 220628_Smp_MU2_B 220628_Smp_MU2_C 220628_Smp_MU3_A 220628_Smp_MU3_B 220628_Smp_MU3_C 220628_Smp_MU4_A 220628_Smp_MU4_B 220628_Smp_MU4_C 220628_Smp_MU5_A 220628_Smp_MU5_B 220628_Smp_MU5_C 220628_Smp_MU6_A 220628_Smp_MU6_B 220628_Smp_MU6_C 220628_Smp_MU7_A 220628_Smp_MU7_B 220628_Smp_MU7_C 220628_Smp_MU8_A 220628_Smp_MU8_B 220628_Smp_MU8_C 220628_Smp_MU9_A 220628_Smp_MU9_B 220628_Smp_MU9_C 220628_Smp_MU10_A 220628_Smp_MU10_B 220628_Smp_MU10_C 220628_Smp_MU11_A 220628_Smp_MU11_B 220628_Smp_MU11_C 220628_Smp_MU14_A 220628_Smp_MU14_B 220628_Smp_MU14_C 220628_Smp_MU15_A 220628_Smp_MU15_B 220628_Smp_MU15_C 220628_Smp_MU16_A 220628_Smp_MU16_B 220628_Smp_MU16_C 220628_Smp_MU17_A 220628_Smp_MU17_B 220628_Smp_MU17_C 220628_Smp_MU18_A 220628_Smp_MU18_B 220628_Smp_MU18_C 220628_Smp_MU19_A 220628_Smp_MU19_B 220628_Smp_MU19_C 220628_Smp_MU20_A 220628_Smp_MU20_B 220628_Smp_MU20_C 220628_Smp_MU21_A 220628_Smp_MU21_B 220628_Smp_MU21_C 220628_Smp_MU22_A 220628_Smp_MU22_B 220628_Smp_MU22_C 220628_Smp_MU23_A 220628_Smp_MU23_B 220628_Smp_MU23_C 220628_Smp_MU24_A 220628_Smp_MU24_B 220628_Smp_MU24_C 220623_Smp_MU1_A 220623_Smp_MU1_B 220623_Smp_MU1_C 220623_Smp_MU2_A 220623_Smp_MU2_B 220623_Smp_MU2_C 220623_Smp_MU3_A 220623_Smp_MU3_B 220623_Smp_MU3_C 220623_Smp_MU4_A 220623_Smp_MU4_B 220623_Smp_MU4_C 220623_Smp_MU5_A 220623_Smp_MU5_B 220623_Smp_MU5_C 220623_Smp_MU6_A 220623_Smp_MU6_B 220623_Smp_MU6_C 220623_Smp_MU7_A 220623_Smp_MU7_B 220623_Smp_MU7_C 220623_Smp_MU8_A 220623_Smp_MU8_B 220623_Smp_MU8_C 220623_Smp_MU9_A 220623_Smp_MU9_B 220623_Smp_MU9_C 220623_Smp_MU10_A 220623_Smp_MU10_B 220623_Smp_MU10_C 220623_Smp_MU11_A 220623_Smp_MU11_B 220623_Smp_MU11_C 220623_Smp_MU14_A 220623_Smp_MU14_B 220623_Smp_MU14_C 220623_Smp_MU15_A 220623_Smp_MU15_B 220623_Smp_MU15_C 220623_Smp_MU16_A 220623_Smp_MU16_B 220623_Smp_MU16_C 220623_Smp_MU17_A 220623_Smp_MU17_B 220623_Smp_MU12_A 220623_Smp_MU12_B 220623_Smp_MU12_C 220623_Smp_MU13_A 220623_Smp_MU13_B 220623_Smp_MU13_C Factors Sample source:Particulate | Lat:22.24 | Long:-158 Sample source:Particulate | Lat:22.24 | Long:-158 Sample source:Particulate | Lat:22.24 | Long:-158 Sample source:Particulate | Lat:24.1 | Long:-158 Sample source:Particulate | Lat:24.1 | Long:-158 Sample source:Particulate | Lat:24.1 | Long:-158 Sample source:Particulate | Lat:25.55 | Long:-158 Sample source:Particulate | Lat:25.55 | Long:-158 Sample source:Particulate | Lat:25.55 | Long:-158 Sample source:Particulate | Lat:27.47 | Long:-158 Sample source:Particulate | Lat:27.47 | Long:-158 Sample source:Particulate | Lat:27.47 | Long:-158 Sample source:Particulate | Lat:29.28 | Long:-158 Sample source:Particulate | Lat:29.28 | Long:-158 Sample source:Particulate | Lat:29.28 | Long:-158 Sample source:Particulate | Lat:31.1 | Long:-158 Sample source:Particulate | Lat:31.1 | Long:-158 Sample source:Particulate | Lat:31.1 | Long:-158 Sample source:Particulate | Lat:32.18 | Long:-158 Sample source:Particulate | Lat:32.18 | Long:-158 Sample source:Particulate | Lat:32.18 | Long:-158 Sample source:Particulate | Lat:34.16 | Long:-158 Sample source:Particulate | Lat:34.16 | Long:-158 Sample source:Particulate | Lat:34.16 | Long:-158 Sample source:Particulate | Lat:35.59 | Long:-158 Sample source:Particulate | Lat:35.59 | Long:-158 Sample source:Particulate | Lat:35.59 | Long:-158 Sample source:Particulate | Lat:36.57 | Long:-158 Sample source:Particulate | Lat:36.57 | Long:-158 Sample source:Particulate | Lat:36.57 | Long:-158 Sample source:Particulate | Lat:38.58 | Long:-158 Sample source:Particulate | Lat:38.58 | Long:-158 Sample source:Particulate | Lat:38.58 | Long:-158 Sample source:Particulate | Lat:37.38 | Long:-158 Sample source:Particulate | Lat:37.38 | Long:-158 Sample source:Particulate | Lat:37.38 | Long:-158 Sample source:Particulate | Lat:38.45 | Long:-158 Sample source:Particulate | Lat:38.45 | Long:-158 Sample source:Particulate | Lat:38.45 | Long:-158 Sample source:Particulate | Lat:40.53 | Long:-158 Sample source:Particulate | Lat:40.53 | Long:-158 Sample source:Particulate | Lat:40.53 | Long:-158 Sample source:Particulate | Lat:42.334 | Long:-158 Sample source:Particulate | Lat:42.334 | Long:-158 Sample source:Particulate | Lat:42.334 | Long:-158 Sample source:Particulate | Lat:42.09 | Long:-158 Sample source:Particulate | Lat:42.09 | Long:-158 Sample source:Particulate | Lat:42.09 | Long:-158 Sample source:Particulate | Lat:40.09 | Long:-158 Sample source:Particulate | Lat:40.09 | Long:-158 Sample source:Particulate | Lat:40.09 | Long:-158 Sample source:Particulate | Lat:37.48 | Long:-158 Sample source:Particulate | Lat:37.48 | Long:-158 Sample source:Particulate | Lat:37.48 | Long:-158 Sample source:Particulate | Lat:35.55 | Long:-158 Sample source:Particulate | Lat:35.55 | Long:-158 Sample source:Particulate | Lat:35.55 | Long:-158 Sample source:Particulate | Lat:34.39 | Long:-158 Sample source:Particulate | Lat:34.39 | Long:-158 Sample source:Particulate | Lat:34.39 | Long:-158 Sample source:Particulate | Lat:33.34 | Long:-158 Sample source:Particulate | Lat:33.34 | Long:-158 Sample source:Particulate | Lat:33.34 | Long:-158 Sample source:Particulate | Lat:31.24 | Long:-158 Sample source:Particulate | Lat:31.24 | Long:-158 Sample source:Particulate | Lat:31.24 | Long:-158 Sample source:Dissolved | Lat:22.24 | Long:-158 Sample source:Dissolved | Lat:22.24 | Long:-158 Sample source:Dissolved | Lat:22.24 | Long:-158 Sample source:Dissolved | Lat:24.1 | Long:-158 Sample source:Dissolved | Lat:24.1 | Long:-158 Sample source:Dissolved | Lat:24.1 | Long:-158 Sample source:Dissolved | Lat:25.55 | Long:-158 Sample source:Dissolved | Lat:25.55 | Long:-158 Sample source:Dissolved | Lat:25.55 | Long:-158 Sample source:Dissolved | Lat:27.47 | Long:-158 Sample source:Dissolved | Lat:27.47 | Long:-158 Sample source:Dissolved | Lat:27.47 | Long:-158 Sample source:Dissolved | Lat:29.28 | Long:-158 Sample source:Dissolved | Lat:29.28 | Long:-158 Sample source:Dissolved | Lat:29.28 | Long:-158 Sample source:Dissolved | Lat:31.1 | Long:-158 Sample source:Dissolved | Lat:31.1 | Long:-158 Sample source:Dissolved | Lat:31.1 | Long:-158 Sample source:Dissolved | Lat:32.18 | Long:-158 Sample source:Dissolved | Lat:32.18 | Long:-158 Sample source:Dissolved | Lat:32.18 | Long:-158 Sample source:Dissolved | Lat:34.16 | Long:-158 Sample source:Dissolved | Lat:34.16 | Long:-158 Sample source:Dissolved | Lat:34.16 | Long:-158 Sample source:Dissolved | Lat:35.59 | Long:-158 Sample source:Dissolved | Lat:35.59 | Long:-158 Sample source:Dissolved | Lat:35.59 | Long:-158 Sample source:Dissolved | Lat:36.57 | Long:-158 Sample source:Dissolved | Lat:36.57 | Long:-158 Sample source:Dissolved | Lat:36.57 | Long:-158 Sample source:Dissolved | Lat:38.58 | Long:-158 Sample source:Dissolved | Lat:38.58 | Long:-158 Sample source:Dissolved | Lat:38.58 | Long:-158 Sample source:Dissolved | Lat:37.38 | Long:-158 Sample source:Dissolved | Lat:37.38 | Long:-158 Sample source:Dissolved | Lat:37.38 | Long:-158 Sample source:Dissolved | Lat:38.45 | Long:-158 Sample source:Dissolved | Lat:38.45 | Long:-158 Sample source:Dissolved | Lat:38.45 | Long:-158 Sample source:Dissolved | Lat:40.53 | Long:-158 Sample source:Dissolved | Lat:40.53 | Long:-158 Sample source:Dissolved | Lat:40.53 | Long:-158 Sample source:Dissolved | Lat:42.334 | Long:-158 Sample source:Dissolved | Lat:42.334 | Long:-158 Sample source:Dissolved | Lat:37 | Long:-158 Sample source:Dissolved | Lat:37 | Long:-158 Sample source:Dissolved | Lat:37 | Long:-158 Sample source:Dissolved | Lat:33 | Long:-158 Sample source:Dissolved | Lat:33 | Long:-158 Sample source:Dissolved | Lat:33 | Long:-158 Homarine 0.006179076 0.009364756 0.010194119 0.007202701 0.011032952 0.012569142 0.009145779 0.012350054 0.011312285 0.010614165 0.013692267 0.012909712 0.011305839 0.013913033 0.011437504 0.015551806 0.019370271 0.01105949 0.021912387 0.022749936 0.024108014 0.065304916 0.068766823 0.080266374 0.193380153 0.234695438 0.228006589 0.262364583 0.302053799 0.182799942 0.370353057 0.508248141 0.374329438 0.357208137 0.447330071 0.431138161 0.161071117 0.212402373 0.149958304 0.286324199 0.47756685 0.40022526 0.29464202 0.364296707 0.388298479 0.323643359 0.369496838 0.349535505 0.210285702 0.197849347 0.183059771 0.358706165 0.477503762 0.500811651 0.240408417 0.325423676 0.249431975 0.068919637 0.108265732 0.08882226 0.021486453 0.023482007 0.020640314 0.010490401 0.014368841 0.012165068 0.092374702 0.113378539 0.232815512 0.209577415 0.42926442 0.390323663 0.068234629 0.176592048 0.613338673 0.243230258 0.115487349 0.116883207 0.083719514 0.131754176 0.206436258 0.101909914 0.11605085 0.100571244 0.234036178 0.180590829 0.202123626 1.982532618 0.565933688 0.655551928 1.217152868 1.469404654 1.534023344 3.897118301 3.944987582 5.741778584 2.726964866 3.796021204 3.260143206 1.793000113 1.451738087 2.163882273 2.225787384 2.215275946 2.377519588 3.389298295 3.500827092 2.523579523 0.912539537 1.029547638 34.13565543 18.93602691 32.22935635 0.151095822 0.157604577 0.189219658 MS_METABOLITE_DATA_END #METABOLITES METABOLITES_START metabolite_name m.z PubChem Homarine 138.055503 3620 METABOLITES_END #END