Summary of Study ST002266
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001448. The data can be accessed directly via it's Project DOI: 10.21228/M8JQ4M This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
| Study ID | ST002266 |
| Study Title | Kīlauea lava fuels phytoplankton bloom in the North Pacific Ocean - study of particulate metabolites |
| Study Type | Study of particulate metabolites in phytoplankton blooms. |
| Study Summary | These data are relative concentrations of targeted metabolites measured in particulate matter collected from near the Island of Hawai’i in July 2018 during the Kilauea eruption. Six stations were sampled, with station 2 representing the most geothermally impacted station closest to the lava entry. Station 6 was the most oligotrophic station. The particulate metabolites show evidence of altered community composition and metabolism at the geothermally impacted station. This station was within a phytoplankton bloom. The bloom was stimulated by lava heating deep seawater and driving upwelling, which then provided nutrients for diatom growth. See Wilson and Hawco, et. al. 2019 (DOI: 10.1126/science.aax4767) for a complete description of sample collection, phytoplankton bloom dynamics, and chemical modifications of seawater due to the eruption. Metabolites with high concentration (relative abundance per L of seawater) in the geothermally impacted station (St 2) compared to the other stations were: cytosine, hydroxyectoine, adenine, adenosine, thymine, glutamic acid, ectoine, deoxyadenosine, UDP-glucosamine, and guanosine. After normalizing to the particulate carbon concentration at each station, guanosine, glutamic acid, hydroxyectoine, ectoine, adenosine, deoxyadenosine, and UDP-glucosamine were enriched in the geothermally impacted station relative to other stations. Ectoine was the metabolite with the largest change between St 2 and St 6, regardless of normalization to L of seawater or to moles of particulate carbon, with dramatically higher concentrations in the geothermally impacted waters. Except for glutamic and proline, particulate amino acids were generally in higher concentrations in the oligotrophic station. |
| Institute | University of Washington |
| Department | School of Oceanography |
| Laboratory | Ingalls Lab |
| Last Name | Lionheart |
| First Name | Regina |
| Address | 1400 NE Campus Parkway, Seattle, Washington, 98195, USA |
| regina16@uw.edu | |
| Phone | 2062216750 |
| Submit Date | 2022-08-10 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | mzXML |
| Analysis Type Detail | LC-MS |
| Release Date | 2022-09-05 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Project:
| Project ID: | PR001448 |
| Project DOI: | doi: 10.21228/M8JQ4M |
| Project Title: | Kīlauea lava fuels phytoplankton bloom in the North Pacific Ocean - study of particulate metabolites |
| Project Type: | Marine Metabolomics |
| Project Summary: | From June to August 2018, the eruption of the Kīlauea volcano on the island of Hawai‘i injected millions of cubic meters of molten lava into the nutrient-poor waters of the North Pacific Subtropical Gyre. The lava-impacted seawater was characterized by high concentrations of metals and nutrients that stimulated phytoplankton growth, resulting in an extensive plume of chlorophyll a that was detectable by satellite. Samples for particulate metabolites were collected from different stations surrounding the lava flowing into the ocean to see how marine microorganisms respond to exogenous inputs of nutrients and metals. |
| Institute: | University of Washington |
| Department: | School of Oceanography |
| Laboratory: | Ingalls Lab |
| Last Name: | Lionheart |
| First Name: | Regina |
| Address: | 1400 NE Campus Parkway, Seattle, Washington, 98195, USA |
| Email: | regina16@uw.edu |
| Phone: | 2062216750 |
| Funding Source: | Simons Foundation |
| Publications: | Wilson et al., Science September 2019 |
Subject:
| Subject ID: | SU002352 |
| Subject Type: | Water sample |
Factors:
Subject type: Water sample; Subject species: - (Factor headings shown in green)
| mb_sample_id | local_sample_id | Sampling_Date | Latitude | Longitude | Station | Cast | Depth | sample_vol_filtered_L |
|---|---|---|---|---|---|---|---|---|
| SA217503 | Smp_S2C2D5_A | 7/13/2018 | 19.415 | 154.8416667 | S2 | C2 | 5 | 10 |
| SA217504 | Smp_S2C2D5_C | 7/13/2018 | 19.415 | 154.8416667 | S2 | C2 | 5 | 10 |
| SA217505 | Smp_S2C2D5_B | 7/13/2018 | 19.415 | 154.8416667 | S2 | C2 | 5 | 10 |
| SA217506 | Smp_S5C1D5_A | 7/14/2018 | 19.09666667 | 154.505 | S5 | C1 | 5 | 10 |
| SA217507 | Smp_S5C1D5_B | 7/14/2018 | 19.09666667 | 154.505 | S5 | C1 | 5 | 9 |
| SA217508 | Smp_S4C2D5_B | 7/14/2018 | 19.38166667 | 154.6766667 | S4 | C2 | 5 | 10 |
| SA217509 | Smp_S4C2D5_C | 7/14/2018 | 19.38166667 | 154.6766667 | S4 | C2 | 5 | 10 |
| SA217510 | Smp_S4C2D5_A | 7/14/2018 | 19.38166667 | 154.6766667 | S4 | C2 | 5 | 10 |
| SA217511 | Smp_S3TF_A | 7/14/2018 | 19.435 | 154.7933333 | S3 | TF | 1 | 10 |
| SA217512 | Smp_S6C3D5_B | 7/15/2018 | 18.695 | 154.5233333 | S6 | C3 | 5 | 10 |
| SA217513 | Smp_S6C3D5_A | 7/15/2018 | 18.695 | 154.5233333 | S6 | C3 | 5 | 10 |
| SA217514 | Smp_S6C3D5_C | 7/15/2018 | 18.695 | 154.5233333 | S6 | C3 | 5 | 9 |
| SA217515 | Poo_HOT-LAVA-QC_3 | 7/15/2018 | 18.74166667 | 155.3816667 | QC | Underway from ship | 5 | 20 |
| SA217516 | Poo_HOT-LAVA-QC_1 | 7/15/2018 | 18.74166667 | 155.3816667 | QC | Underway from ship | 5 | 20 |
| SA217517 | Poo_HOT-LAVA-QC_2 | 7/15/2018 | 18.74166667 | 155.3816667 | QC | Underway from ship | 5 | 20 |
| SA217518 | Poo_TruePoo_Half3 | NA | NA | NA | NA | NA | NA | NA |
| SA217519 | Smp_KM1513Poo7-26_1 | NA | NA | NA | NA | NA | NA | NA |
| SA217520 | Smp_S515mMS_B | NA | NA | NA | NA | NA | NA | NA |
| SA217521 | Smp_S515mMS_C | NA | NA | NA | NA | NA | NA | NA |
| SA217522 | Poo_TruePoo_Half2 | NA | NA | NA | NA | NA | NA | NA |
| SA217523 | Smp_S515mMS_A | NA | NA | NA | NA | NA | NA | NA |
| SA217524 | Poo_TruePoo_Full3 | NA | NA | NA | NA | NA | NA | NA |
| SA217525 | Poo_TruePoo_DDApos20 | NA | NA | NA | NA | NA | NA | NA |
| SA217526 | Blk_MQBlk_1 | NA | NA | NA | NA | NA | NA | NA |
| SA217527 | Poo_TruePoo_DDApos35 | NA | NA | NA | NA | NA | NA | NA |
| SA217528 | Poo_TruePoo_DDApos50 | NA | NA | NA | NA | NA | NA | NA |
| SA217529 | Poo_TruePoo_Full2 | NA | NA | NA | NA | NA | NA | NA |
| SA217530 | Poo_TruePoo_Full1 | NA | NA | NA | NA | NA | NA | NA |
| SA217531 | Poo_TruePoo_Half1 | NA | NA | NA | NA | NA | NA | NA |
| Showing results 1 to 29 of 29 |
Collection:
| Collection ID: | CO002345 |
| Collection Summary: | Samples for particulate metabolites were collected from 5 different stations surrounding the lava flowing into the ocean off the island of Hawaii, all from a depth of 5m. At each sampling location, single, duplicate, or triplicate filters were collected using either niskins attached to a conductivity, temperature, depth array (CTD) or the underway intake. Samples (10 L) were collected into polycarbonate carboys, filtered onto 147 mm 0.2 μm PTFE filters using peristaltic pumps, polycarbonate filter holders, and Masterflex PharMed BPT tubing (Cole-Parmer). Filters were flash frozen in liquid nitrogen and stored at -80°C until extraction. In addition to our samples, we filtered MilliQ water through a 0.2 μm PTFE filter and extracted this filter alongside samples as a methodological blank. |
| Sample Type: | Phytoplankton |
| Collection Method: | CTD Niskin arrays |
| Collection Location: | Hawai'i |
| Volumeoramount Collected: | 10L |
| Storage Conditions: | -80℃ |
Treatment:
| Treatment ID: | TR002364 |
| Treatment Summary: | Samples (10 L) were collected into polycarbonate carboys, filtered onto 147 mm 0.2 μm PTFE filters using peristaltic pumps, polycarbonate filter holders, and Masterflex PharMed BPT tubing (Cole-Parmer). Filters were flash frozen in liquid nitrogen and stored at -80°C until extraction. |
Sample Preparation:
| Sampleprep ID: | SP002358 |
| Sampleprep Summary: | Each sample was extracted using a modified Bligh-Dyer extraction. Briefly, filters were cut up and put into 15 mL teflon centrifuge tubes containing a mixture of 100 µm and 400 µm silica beads. Heavy isotope-labeled internal standards were added along with ~2 mL of cold aqueous solvent (50:50 methanol:water) and ~3 mL of cold organic solvent (dichloromethane). The samples were shaken on a FastPrep-24 Homogenizer for 30 seconds and chilled in a -20 °C freezer repeatedly for three cycles of bead-beating and a total of 30 minutes of chilling. The organic and aqueous layers were separated by spinning samples in a centrifuge at 4,300 rpm for 2 minutes at 4 °C. The aqueous layer was removed to a new glass centrifuge tube. The remaining organic fraction was rinsed three more times with additions of 1 to 2 mL of 50:50 methanol:water. All aqueous rinses were combined for each sample and ~2 mL of cold dichloromethane was added to the combined aqueous layer. Tubes were shaken and centrifuged at 4,300 rpm for 2 minutes at 4°C. The aqueous layer was removed to a new glass vial and dried under N2 gas. The remaining organic layer in the bead beating tubes was transferred into the glass centrifuge tube and the bead beating tube was rinsed two more times with cold organic solvent. The combined organic rinses were centrifuged, transferred to a new glass vial, and dried under N2 gas. Dried aqueous fractions were re-dissolved in 380 µL of water. Dried organic fractions were re-dissolved in 400 µL of 90:10 methanol:toluene. 20 µL of isotope-labeled injection standards in water were added to the aqueous fractions. Blank filters were extracted alongside samples as methodological blanks. |
Combined analysis:
| Analysis ID | AN003701 | AN003702 | AN003703 |
|---|---|---|---|
| Analysis type | MS | MS | MS |
| Chromatography type | HILIC | HILIC | GC |
| Chromatography system | Q Exactive™ Plus Hybrid Quadrupole-Orbitrap | Q Exactive™ Plus Hybrid Quadrupole-Orbitrap | Q Exactive™ Plus Hybrid Quadrupole-Orbitrap |
| Column | SeQuant ZIC-pHILIC (150 x 2.1mm,5um) | SeQuant ZIC-pHILIC (150 x 2.1mm,5um) | Waters Acquity UPLC HSS Cyano (100 x 2.1mm,1.8um) |
| MS Type | ESI | ESI | ESI |
| MS instrument type | Orbitrap | Orbitrap | Orbitrap |
| MS instrument name | Thermo Q Exactive HF hybrid Orbitrap | Thermo Q Exactive HF hybrid Orbitrap | Thermo Q Exactive HF hybrid Orbitrap |
| Ion Mode | POSITIVE | NEGATIVE | POSITIVE |
| Units | Normalized peak area | Normalized peak area | Normalized peak area |
Chromatography:
| Chromatography ID: | CH002742 |
| Chromatography Summary: | See attached summary |
| Methods Filename: | Ingalls_Metabolomics_LC_HOT-LAVA.txt |
| Instrument Name: | Q Exactive™ Plus Hybrid Quadrupole-Orbitrap |
| Column Name: | SeQuant ZIC-pHILIC (150 x 2.1mm,5um) |
| Column Temperature: | 30 |
| Flow Rate: | 0.15 ml/min |
| Solvent A: | 85% acetonitrile/15% water; 10 mM ammonium carbonate |
| Solvent B: | 15% acetonitrile/85% water; 10 mM ammonium carbonate |
| Chromatography Type: | HILIC |
| Chromatography ID: | CH002743 |
| Chromatography Summary: | See attached summary |
| Methods Filename: | Ingalls_Metabolomics_LC_HOT-LAVA.txt |
| Instrument Name: | Q Exactive™ Plus Hybrid Quadrupole-Orbitrap |
| Column Name: | Waters Acquity UPLC HSS Cyano (100 x 2.1mm,1.8um) |
| Chromatography Type: | GC |
MS:
| MS ID: | MS003451 |
| Analysis ID: | AN003701 |
| Instrument Name: | Thermo Q Exactive HF hybrid Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | See protocol |
| Ion Mode: | POSITIVE |
| Analysis Protocol File: | Ingalls_Metabolomics_MS_HOT-LAVA.txt |
| MS ID: | MS003452 |
| Analysis ID: | AN003702 |
| Instrument Name: | Thermo Q Exactive HF hybrid Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | See protocol |
| Ion Mode: | NEGATIVE |
| Analysis Protocol File: | Ingalls_Metabolomics_MS_HOT-LAVA.txt |
| MS ID: | MS003453 |
| Analysis ID: | AN003703 |
| Instrument Name: | Thermo Q Exactive HF hybrid Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | See protocol |
| Ion Mode: | POSITIVE |
| Analysis Protocol File: | Ingalls_Metabolomics_MS_HOT-LAVA.txt |
