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Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
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set | data | files | public | [Crassostrea virginica gonad MBD-BSseq] - Eastern oyster gonad methylation patterns in response to experimental ocean acidification (Collaborative Research: Does ocean acidification induce a methylation response that affects the fitness of the next generation in oysters?) | I M | background | BCO-DMO | bcodmo_dataset_785167 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | access_formats | String | .htmlTable,.csv,.json,.mat,.nc,.tsv |
attribute | NC_GLOBAL | acquisition_description | String | Adult C. virginica (9.55 cm \u00b1 0.45) were collected from an intertidal oyster reef in Plum Island Sound, MA (42.681764, -70.813498) in mid-July 2016. The oysters were transported to the Marine Science Center at Northeastern University (Nahant, MA), where they were cleaned and randomly assigned to one of six flow-through tanks (50L) maintained at ambient seawater conditions. Oysters were acclimated for 14 days under ambient conditions, before initiating a 28-day experimental exposure. The oysters were exposed to either control (500 \u00b5atm) or elevated pCO2 (2500 \u00b5atm; \u03a9calcite < 1). DNA was isolated from ten gonad tissue samples using the E.Z.N.A. Mollusc Kit (Omega) according to the manufacturer\u2019s instructions. Isolated DNA was quantified using a Qubit dsDNA BR Kit (Invitrogen). DNA samples were sonicated for ten minutes at 4 \u00baC, on 30 second intervals periods at 25% intensity. Shearing size (350bp) was verified using a 2200 TapeStation System (Agilent Technologies). Samples (10) were enriched for methylated DNA using MethylMiner kit (Invitrogen). Libraries were prepared using Pico Methyl-Seq Library Prep Kit (Cat. #D5455). |
attribute | NC_GLOBAL | awards_0_award_nid | String | 666497 |
attribute | NC_GLOBAL | awards_0_award_number | String | OCE-1635423 |
attribute | NC_GLOBAL | awards_0_data_url | String | https://www.nsf.gov/awardsearch/showAward?AWD_ID=1635423 |
attribute | NC_GLOBAL | awards_0_funder_name | String | NSF Division of Ocean Sciences |
attribute | NC_GLOBAL | awards_0_funding_acronym | String | NSF OCE |
attribute | NC_GLOBAL | awards_0_funding_source_nid | String | 355 |
attribute | NC_GLOBAL | awards_0_program_manager | String | Daniel Thornhill |
attribute | NC_GLOBAL | awards_0_program_manager_nid | String | 722161 |
attribute | NC_GLOBAL | cdm_data_type | String | Other |
attribute | NC_GLOBAL | comment | String | Crassostrea virginica gonad MBD-BSseq at high pCO2 Metadata for GenBank BioProject PRJNA513384 Collected at Plum Island Sound, MA (42.681764, -70.813498), July 2016 PI's: K. Lotterhos, J. Ries (NEU), S. Roberts (UW) version date: 2019-12-30 |
attribute | NC_GLOBAL | Conventions | String | COARDS, CF-1.6, ACDD-1.3 |
attribute | NC_GLOBAL | creator_email | String | info at bco-dmo.org |
attribute | NC_GLOBAL | creator_name | String | BCO-DMO |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | https://www.bco-dmo.org/ |
attribute | NC_GLOBAL | data_source | String | extract_data_as_tsv version 2.3 19 Dec 2019 |
attribute | NC_GLOBAL | date_created | String | 2019-12-30T19:14:16Z |
attribute | NC_GLOBAL | date_modified | String | 2020-01-13T16:34:23Z |
attribute | NC_GLOBAL | defaultDataQuery | String | &time<now |
attribute | NC_GLOBAL | doi | String | 10.1575/1912/bco-dmo.785167.1 |
attribute | NC_GLOBAL | infoUrl | String | https://www.bco-dmo.org/dataset/785167 |
attribute | NC_GLOBAL | institution | String | BCO-DMO |
attribute | NC_GLOBAL | instruments_0_acronym | String | Automated Sequencer |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_description | String | Paired-end 100bp DNA sequencing was performed on the Illumina HiSeq1500 system. |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_nid | String | 785193 |
attribute | NC_GLOBAL | instruments_0_description | String | General term for a laboratory instrument used for deciphering the order of bases in a strand of DNA. Sanger sequencers detect fluorescence from different dyes that are used to identify the A, C, G, and T extension reactions. Contemporary or Pyrosequencer methods are based on detecting the activity of DNA polymerase (a DNA synthesizing enzyme) with another chemoluminescent enzyme. Essentially, the method allows sequencing of a single strand of DNA by synthesizing the complementary strand along it, one base pair at a time, and detecting which base was actually added at each step. |
attribute | NC_GLOBAL | instruments_0_instrument_name | String | Automated DNA Sequencer |
attribute | NC_GLOBAL | instruments_0_instrument_nid | String | 649 |
attribute | NC_GLOBAL | instruments_0_supplied_name | String | Illumina HiSeq1500 |
attribute | NC_GLOBAL | keywords | String | accession, bco, bco-dmo, biological, bioproject, bioproject_accession, biosample, biosample_accession, carbon, carbon dioxide, chemical, co2, data, dataset, description, design, design_description, dioxide, dmo, erddap, filename, filename2, filetype, instrument, instrument_model, layout, library, library_ID, library_layout, library_selection, library_source, library_strategy, management, mbd, MBD_cv_id, model, oceanography, office, pCO2_treatment, platform, preliminary, selection, source, strategy, title, treatment |
attribute | NC_GLOBAL | license | String | https://www.bco-dmo.org/dataset/785167/license |
attribute | NC_GLOBAL | metadata_source | String | https://www.bco-dmo.org/api/dataset/785167 |
attribute | NC_GLOBAL | param_mapping | String | {'785167': {}} |
attribute | NC_GLOBAL | parameter_source | String | https://www.bco-dmo.org/mapserver/dataset/785167/parameters |
attribute | NC_GLOBAL | people_0_affiliation | String | Northeastern University |
attribute | NC_GLOBAL | people_0_affiliation_acronym | String | NEU |
attribute | NC_GLOBAL | people_0_person_name | String | Kathleen Lotterhos |
attribute | NC_GLOBAL | people_0_person_nid | String | 666501 |
attribute | NC_GLOBAL | people_0_role | String | Principal Investigator |
attribute | NC_GLOBAL | people_0_role_type | String | originator |
attribute | NC_GLOBAL | people_1_affiliation | String | Northeastern University |
attribute | NC_GLOBAL | people_1_affiliation_acronym | String | NEU |
attribute | NC_GLOBAL | people_1_person_name | String | Justin B. Ries |
attribute | NC_GLOBAL | people_1_person_nid | String | 51345 |
attribute | NC_GLOBAL | people_1_role | String | Co-Principal Investigator |
attribute | NC_GLOBAL | people_1_role_type | String | originator |
attribute | NC_GLOBAL | people_2_affiliation | String | University of Washington |
attribute | NC_GLOBAL | people_2_affiliation_acronym | String | UW |
attribute | NC_GLOBAL | people_2_person_name | String | Steven Roberts |
attribute | NC_GLOBAL | people_2_person_nid | String | 666500 |
attribute | NC_GLOBAL | people_2_role | String | Co-Principal Investigator |
attribute | NC_GLOBAL | people_2_role_type | String | originator |
attribute | NC_GLOBAL | people_3_affiliation | String | Woods Hole Oceanographic Institution |
attribute | NC_GLOBAL | people_3_affiliation_acronym | String | WHOI BCO-DMO |
attribute | NC_GLOBAL | people_3_person_name | String | Nancy Copley |
attribute | NC_GLOBAL | people_3_person_nid | String | 50396 |
attribute | NC_GLOBAL | people_3_role | String | BCO-DMO Data Manager |
attribute | NC_GLOBAL | people_3_role_type | String | related |
attribute | NC_GLOBAL | project | String | Epigenetics to Ocean |
attribute | NC_GLOBAL | projects_0_acronym | String | Epigenetics to Ocean |
attribute | NC_GLOBAL | projects_0_description | String | NSF Award Abstract: Marine ecosystems worldwide are threatened by ocean acidification, a process caused by the unprecedented rate at which carbon dioxide is increasing in the atmosphere. Since ocean change is predicted to be rapid, extreme, and widespread, marine species may face an "adapt-or-die" scenario. However, modifications to the DNA sequence may be induced in response to a stress like ocean acidification and then inherited. Such "epigenetic" modifications may hold the key to population viability under global climate change, but they have been understudied. The aim of this research is to characterize the role of DNA methylation, a heritable epigenetic system, in the response of Eastern oysters (Crassostrea virginica) to ocean acidification. The intellectual merit lies in the integrative approach, which will characterize the role of DNA methylation in the intergenerational response of oysters to ocean acidification. These interdisciplinary data, spanning from molecular to organismal levels, will provide insight into mechanisms that underlie the capacity of marine invertebrates to respond to ocean acidification and lay the foundation for future transgenerational studies. Ocean acidification currently threatens marine species worldwide and has already caused significant losses in aquaculture, especially in Crassostrea species. This research has broader impacts for breeding, aquaculture, and the economy. Under the investigators' "Epigenetics to Ocean" (E2O) training program, the investigators will build STEM talent in bioinformatics and biogeochemistry, expose girls in low-income school districts to careers in genomics, and advance the field through open science and reproducibility. This research will specifically test if intermittent exposure to low pH induces a methylation response with downstream beneficial effects for biomineralization. These methylation states could be inherited and confer a fitness advantage to larvae that possess them. Phase 1 of the project will use an exposure experiment to determine the degree to which DNA methylation is altered and regulates the response to OA. Data from this experiment will be used to test the hypotheses that (i) DNA methylation, induced in the tissue of shell formation (i.e., mantle tissue), is correlated with changes in transcription and regulation of pallial fluid pH (calcifying fluid pH, measured by microelectrode), and (ii) that methylation changes induced in the mantle tissue are also induced in the germline --indicating that such changes are potentially heritable. Phase 2 of the project will use a pair-mated cross experiment to test the hypothesis that parental exposure to OA alters larval traits (calcification rate, shell structure, and polymorph mineralogy). Larvae will be generated from parents exposed to OA or control seawater, and then raised under control or OA conditions. Results will be used to (i) characterize inheritance of induced methylation states, (ii) estimate the variance in larval traits explained by genotype, non-genetic maternal/paternal effects, adult OA exposure, larval OA exposure, and parental methylome, and (iii) test the hypothesis that adult exposure alters the heritability (a quantity that predicts evolutionary response) of larval traits. Since the effects of epigenetic phenomena on estimates of heritability are highly debated, the results would advance understanding of this important issue. Because the investigators could discover that DNA methylation is a mechanism for heritable plastic responses to OA, knowledge of this mechanism would significantly improve and potentially transform predictive models for how organisms respond to global change. |
attribute | NC_GLOBAL | projects_0_end_date | String | 2019-12 |
attribute | NC_GLOBAL | projects_0_geolocation | String | Coastal Massachusetts near Nahant: 42°25'06"N 70°54'14"W |
attribute | NC_GLOBAL | projects_0_name | String | Collaborative Research: Does ocean acidification induce a methylation response that affects the fitness of the next generation in oysters? |
attribute | NC_GLOBAL | projects_0_project_nid | String | 666496 |
attribute | NC_GLOBAL | projects_0_start_date | String | 2017-01 |
attribute | NC_GLOBAL | publisher_name | String | Biological and Chemical Oceanographic Data Management Office (BCO-DMO) |
attribute | NC_GLOBAL | publisher_type | String | institution |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v55 |
attribute | NC_GLOBAL | subsetVariables | String | bioproject_accession,title,library_strategy,library_source,library_selection,library_layout,platform,instrument_model,filetype |
attribute | NC_GLOBAL | summary | String | Eastern oyster gonad methylation patterns in response to experimental ocean acidification at pCO2 levels 400 and 2800 ppm. Oysters were collected from an intertidal oyster reef in Plum Island Sound, MA, Gulf of Maine in mid-July 2016. This dataset includes GenBank BioProject PRJNA513384 metadata. |
attribute | NC_GLOBAL | title | String | [Crassostrea virginica gonad MBD-BSseq] - Eastern oyster gonad methylation patterns in response to experimental ocean acidification (Collaborative Research: Does ocean acidification induce a methylation response that affects the fitness of the next generation in oysters?) |
attribute | NC_GLOBAL | version | String | 1 |
attribute | NC_GLOBAL | xml_source | String | osprey2erddap.update_xml() v1.3 |
variable | bioproject_accession | String | ||
attribute | bioproject_accession | bcodmo_name | String | accession number |
attribute | bioproject_accession | description | String | GenBank BioProject accession identifier |
attribute | bioproject_accession | long_name | String | Bioproject Accession |
attribute | bioproject_accession | units | String | unitless |
variable | biosample_accession | String | ||
attribute | biosample_accession | bcodmo_name | String | accession number |
attribute | biosample_accession | description | String | GenBank BioSample accession identifier |
attribute | biosample_accession | long_name | String | Biosample Accession |
attribute | biosample_accession | units | String | unitless |
variable | library_ID | String | ||
attribute | library_ID | bcodmo_name | String | sample |
attribute | library_ID | description | String | sample identifier used in library preparation |
attribute | library_ID | long_name | String | Library ID |
attribute | library_ID | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ |
attribute | library_ID | units | String | unitless |
variable | title | String | ||
attribute | title | bcodmo_name | String | sample_descrip |
attribute | title | description | String | GenBank BioProject title |
attribute | title | long_name | String | Title |
attribute | title | units | String | unitless |
variable | library_strategy | String | ||
attribute | library_strategy | bcodmo_name | String | sample_descrip |
attribute | library_strategy | description | String | strategy used for sequencing: MBD-Seq = Direct sequencing of methylated fractions sequencing strategy |
attribute | library_strategy | long_name | String | Library Strategy |
attribute | library_strategy | units | String | unitless |
variable | library_source | String | ||
attribute | library_source | bcodmo_name | String | sample_descrip |
attribute | library_source | description | String | source material (genomic DNA) |
attribute | library_source | long_name | String | Library Source |
attribute | library_source | units | String | unitless |
variable | library_selection | String | ||
attribute | library_selection | bcodmo_name | String | sample_descrip |
attribute | library_selection | description | String | Method by which the material was selected: MBD2 protein methyl-CpG binding domain |
attribute | library_selection | long_name | String | Library Selection |
attribute | library_selection | units | String | unitless |
variable | library_layout | String | ||
attribute | library_layout | bcodmo_name | String | sample_descrip |
attribute | library_layout | description | String | either a paired-end or single sequence run |
attribute | library_layout | long_name | String | Library Layout |
attribute | library_layout | units | String | unitless |
variable | platform | String | ||
attribute | platform | bcodmo_name | String | instrument |
attribute | platform | description | String | instrument type used to sequence DNA |
attribute | platform | long_name | String | Platform |
attribute | platform | units | String | unitless |
variable | instrument_model | String | ||
attribute | instrument_model | bcodmo_name | String | inst_model |
attribute | instrument_model | description | String | DNA sequencing insturment model |
attribute | instrument_model | long_name | String | Instrument Model |
attribute | instrument_model | units | String | unitless |
variable | design_description | String | ||
attribute | design_description | bcodmo_name | String | sample_descrip |
attribute | design_description | description | String | method detail used in sequencing: whether run in Lane 1 or Lane 2 |
attribute | design_description | long_name | String | Design Description |
attribute | design_description | units | String | unitless |
variable | filetype | String | ||
attribute | filetype | bcodmo_name | String | unknown |
attribute | filetype | description | String | type of genomics file (fastq) |
attribute | filetype | long_name | String | Filetype |
attribute | filetype | units | String | unitless |
variable | filename | String | ||
attribute | filename | bcodmo_name | String | file_name |
attribute | filename | description | String | filename of first paired-end sequencing file |
attribute | filename | long_name | String | Filename |
attribute | filename | units | String | unitless |
variable | filename2 | String | ||
attribute | filename2 | bcodmo_name | String | file_name |
attribute | filename2 | description | String | filename of second paired-end sequencing file |
attribute | filename2 | long_name | String | Filename2 |
attribute | filename2 | units | String | unitless |
variable | MBD_cv_id | String | ||
attribute | MBD_cv_id | bcodmo_name | String | sample |
attribute | MBD_cv_id | description | String | MBD Cv identifier |
attribute | MBD_cv_id | long_name | String | MBD Cv Id |
attribute | MBD_cv_id | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ |
attribute | MBD_cv_id | units | String | unitless |
variable | pCO2_treatment | String | ||
attribute | pCO2_treatment | bcodmo_name | String | pCO2 |
attribute | pCO2_treatment | description | String | pCO2 treatment |
attribute | pCO2_treatment | long_name | String | P CO2 Treatment |
attribute | pCO2_treatment | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/ |
attribute | pCO2_treatment | units | String | ppm |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.