http://lod.bco-dmo.org/id/dataset/661056
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2016-10-06
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Accession numbers for clone and Illumina amplicon sequence libraries from Dorado Outcrop basalts collected on R/V Atlantic cruise AT26-09 in December 2013
2016-10-06
publication
2016-10-06
revision
BCO-DMO Linked Data URI
2016-10-06
creation
http://lod.bco-dmo.org/id/dataset/661056
Beth N. Orcutt
Bigelow Laboratory for Ocean Sciences
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Orcutt, B. N. (2016) Accession numbers for clone and Illumina amplicon sequence libraries from Dorado Outcrop basalts collected on R/V Atlantic cruise AT26-09 in December 2013. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 06 October 2016) Version Date 2016-10-06 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/661056 [access date]
Accession numbers for clone and Illumina amplicon sequence libraries from Dorado Outcrop basalts Dataset Description: <p>Accession numbers for clone and Illumina amplicon sequence libraries from Dorado Outcrop basalts collected on cruise AT26-09, ROV Jason dives J2-752 and J2-757.</p> Methods and Sampling: <p><strong>Acquisition methods are described in the following publication:</strong><br />
Lee, M.D., Walworth, N.G., Sylvan, J.B., Edwards, K.J., and Orcutt, B.N. 2015. Microbial Communities on Seafloor Basalts at Dorado Outcrop Reflect Level of Alteration and Highlight Global Lithic Clades. Front. Microbiol. doi:<a href="http://dx.doi.org/10.3389/fmicb.2015.01470" target="_blank">10.3389/fmicb.2015.01470</a></p>
<p><strong>In summary (excerpted from above):</strong><br />
Over the span of December 7–23, 2013, 12 seafloor rock samples (11 basalts and 1 lithified carbonate, hereafter R1–R12) were collected from across Dorado Outcrop while aboard R/V Atlantis during cruise AT26-09 following previously developed protocols. Using the ROV Jason II, samples were collected and those for DNA analysis were placed in either sterile whirl-pak bags or centrifuge tubes and frozen at −80 degrees C. In addition to the basalts, two bottom water samples were collected using a Niskin bottle mounted to an elevator, and 1.25 L were filtered onto 0.2 um pore size polycarbonate Nucleopore filters that were then frozen at −80 degrees C.</p>
<p><em>DNA Extraction and Sequencing of the 16S rRNA Gene</em><br />
Frozen rock pieces were crushed in a flame-sterilized impact mortar into sand-sized grains which were then transferred to sterile plastic centrifuge tubes and stored at −80 degrees C until DNA extractions were performed. DNA extractions were carried out with the FastDNA Spin Kit for Soil (MP Biomedicals, Santa Ana, CA, USA) following the manufacturer's specifications. About 0.5 g of crushed material were placed directly into the lysis tubes of the kit, as were the bottom water filters. Protocol blanks were performed with each extraction (no samples or DNA added to lysis tubes) to track the potential for contamination. DNA concentrations were quantified with the Qubit HS dsDNA Assay kit with a Qubit 2.0 Fluorometer (Life Technologies, Carlsbad, CA, USA) according to manufacturer protocols.</p>
<p>DNA extracts from the 12 rock samples (plus one technical replicate from the same sample), one green-colored, potential biofilm sample from R11, two bottom water samples, and four protocol blanks for a total of 20 samples were sent for DNA sequencing by a commercial vendor (Molecular Research LP; MR DNA; Shallowater, TX, USA). Illumina MiSeq paired-end (2 × 300 base pair) tag sequencing was carried out using the Earth Microbiome Project universal primers 515f and 806r, which flank the V4 region of the 16S rRNA gene. Library preparation and sequencing was carried out at the facility. In brief, the 515f/806r PCR primers with 8-base barcodes on the forward primer were used in a PCR reaction with the HotStarTaq Plus Master Mix Kit (QIAGEN:USA, Valencia, CA, USA). Based on their DNA concentrations and molecular weight, multiple samples were pooled together in equal proportions, purified with Ampure XP beads, and then used to prepare the library by following the Illumina TruSeq DNA library preparation protocol.</p>
<p><em>Sequence Data Analysis</em><br />
Tag data curation and processing were carried out using mothur v.1.34.4 (Schloss et al., 2009) following the mothur Illumina MiSeq Standard Operating Procedure (Kozich et al., 2013). Refer to Lee et al (2015) for more information including treatment of extraction blanks and OTU filtering.</p>
<p><em>Clone Library Processing</em><br />
For the clone library, near full-length contigs were assembled using Geneious v6.1.8 (Kearse et al., 2012). Sequences were oriented and trimmed manually and then screened for chimeras using the online program Decipher version 1.14.4 (Wright et al., 2012). The resulting sequences were used in phylogenetic tree construction and submitted to BLAST (Altschul et al., 1990) to search for nearest cultured neighbors as well as environmental samples.</p>
<p><em>Accession Numbers</em><br />
The clone sequences recovered from this project are publicly available through NCBI′s GenBank, accession numbers KT748562–KT748628, and the raw tag data are available through NCBI′s Sequence Read Archive under project accession number SRP063681. Additionally, a fasta-formatted file containing the representative OTU sequences identified is available as a Datasheet 2 in Supplementary Material to Lee et al. (2015).</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0939564 Award URL: http://www.nsf.gov/awardsearch/showAward?AWD_ID=0939564
completed
Beth N. Orcutt
Bigelow Laboratory for Ocean Sciences
207-315-2567 ext 312
60 Bigelow Drive PO Box 380
East Boothbay
Maine
04544
USA
borcutt@bigelow.org
pointOfContact
asNeeded
Dataset Version: 06 October 2016
Unknown
data_type
repository
description
accession_number
accession_link
theme
None, User defined
datatype
brief description
accession number
featureType
BCO-DMO Standard Parameters
Thermal Cycler
instrument
BCO-DMO Standard Instruments
AT26-09
service
Deployment Activity
Dorado Outcrop near Cocos Ridge (87 06'W, 9 50'N)
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Center for Dark Energy Biosphere Investigations
http://www.darkenergybiosphere.org
Center for Dark Energy Biosphere Investigations
The mission of the Center for Dark Energy Biosphere Investigations (C-DEBI) is to explore life beneath the seafloor and make transformative discoveries that advance science, benefit society, and inspire people of all ages and origins.
C-DEBI provides a framework for a large, multi-disciplinary group of scientists to pursue fundamental questions about life deep in the sub-surface environment of Earth. The fundamental science questions of C-DEBI involve exploration and discovery, uncovering the processes that constrain the sub-surface biosphere below the oceans, and implications to the Earth system. What type of life exists in this deep biosphere, how much, and how is it distributed and dispersed? What are the physical-chemical conditions that promote or limit life? What are the important oxidation-reduction processes and are they unique or important to humankind? How does this biosphere influence global energy and material cycles, particularly the carbon cycle? Finally, can we discern how such life evolved in geological settings beneath the ocean floor, and how this might relate to ideas about the origin of life on our planet?
C-DEBI's scientific goals are pursued with a combination of approaches:
(1) coordinate, integrate, support, and extend the research associated with four major programs—Juan de Fuca Ridge flank (JdF), South Pacific Gyre (SPG), North Pond (NP), and Dorado Outcrop (DO)—and other field sites;
(2) make substantial investments of resources to support field, laboratory, analytical, and modeling studies of the deep subseafloor ecosystems;
(3) facilitate and encourage synthesis and thematic understanding of submarine microbiological processes, through funding of scientific and technical activities, coordination and hosting of meetings and workshops, and support of (mostly junior) researchers and graduate students; and
(4) entrain, educate, inspire, and mentor an interdisciplinary community of researchers and educators, with an emphasis on undergraduate and graduate students and early-career scientists.
Note: Katrina Edwards was a former PI of C-DEBI; James Cowen is a former co-PI.
Data Management:
C-DEBI is committed to ensuring all the data generated are publically available and deposited in a data repository for long-term storage as stated in their Data Management Plan (PDF) and in compliance with the NSF Ocean Sciences Sample and Data Policy. The data types and products resulting from C-DEBI-supported research include a wide variety of geophysical, geological, geochemical, and biological information, in addition to education and outreach materials, technical documents, and samples. All data and information generated by C-DEBI-supported research projects are required to be made publically available either following publication of research results or within two (2) years of data generation.
To ensure preservation and dissemination of the diverse data-types generated, C-DEBI researchers are working with BCO-DMO Data Managers make data publicly available online. The partnership with BCO-DMO helps ensure that the C-DEBI data are discoverable and available for reuse. Some C-DEBI data is better served by specialized repositories (NCBI's GenBank for sequence data, for example) and, in those cases, BCO-DMO provides dataset documentation (metadata) that includes links to those external repositories.
C-DEBI
largerWorkCitation
program
The Dorado Outcrop low-temperature ridge flank environment
https://www.bco-dmo.org/project/660307
The Dorado Outcrop low-temperature ridge flank environment
<p><em>Project description obtained from <a href="http://www.darkenergybiosphere.org/research-activities/research-support/funded-projects/">C-DEBI</a>: </em><br />
With support from this project, I participated in two research cruises to the Dorado Outcrop in 2013 and 2014, leading efforts to collect samples of fluids, rocks, and sediment for microbiological characterization. In 2013, we were successful in discovering low-temperature seeps on the outcrop, although sampling issues prevented the collection of pristine fluid samples for detailed microbiological characterization. High-quality fluids were collected during the 2014 cruise, and several C-DEBI student and postdoc collaborators that participated in the 2014 cruise are currently analyzing them. We collected seafloor basalts from around the outcrop, both near and far to active venting. A student is currently analyzing 16S rRNA gene sequence libraries from these samples; preliminary analysis indicates some microbial community overlap with seafloor basalts from other deep-sea environments, but also some unique groups that may reflect the age of the Dorado Outcrop environment compared to other studies. We collected push cores and gravity cores during both cruises to document the diffusion of potentially altered basement fluids into sediment, and were successful in documenting the presence of oxygen in these cores, confirming our hypotheses about fluid-rock reactions in basement surrounding Dorado Outcrop. Several C-DEBI supported students and postdocs are further characterizing the sediment biogeochemistry and microbial community activity, structure and function. Both cruises were used as opportunities to engage the general public in deep-sea science through news articles, microblogging, and a feature on Al Jazeera America.</p>
<p><strong>Related Publications:</strong><br />
Lee, M.D., Walworth, N.G., Sylvan, J.B., Edwards,K.J., Orcutt, B.N. 2015. Microbial Communities on Seafloor Basalts at Dorado Outcrop Reflect Level of Alteration and Highlight Global Lithic Clades. Frontiers in Microbiology 6:1470. C-DEBI Contribution 286. </p>
<p>Orcutt, B. N. et al. 2013. Oxygen consumption rates in subseafloor basaltic crust derived from a reaction transport model. Nat. Commun. 4:2539. C-DEBI Contribution 166.</p>
<p><strong>Note: </strong>This project was funded by a C-DEBI Research Grant.</p>
Dorado ridge flank environment
largerWorkCitation
project
eng; USA
biota
oceans
Dorado Outcrop near Cocos Ridge (87 06'W, 9 50'N)
2016-10-06
Seafloor basalts from Dorado Outcrop 9N 87 W
0
BCO-DMO catalogue of parameters from Accession numbers for clone and Illumina amplicon sequence libraries from Dorado Outcrop basalts collected on R/V Atlantic cruise AT26-09 in December 2013
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/661084.rdf
Name: data_type
Units: unitless
Description: Type of sequence
http://lod.bco-dmo.org/id/dataset-parameter/661085.rdf
Name: repository
Units: unitless
Description: Name of repository
http://lod.bco-dmo.org/id/dataset-parameter/661086.rdf
Name: description
Units: unitless
Description: Description of the sequences
http://lod.bco-dmo.org/id/dataset-parameter/661087.rdf
Name: accession_number
Units: unitless
Description: Accession number
http://lod.bco-dmo.org/id/dataset-parameter/661088.rdf
Name: accession_link
Units: unitless
Description: Hyperlink to accession in the repository
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
13047
https://datadocs.bco-dmo.org/file/oAAmoRlHl9rp65/dorado_basalt_seq.csv
dorado_basalt_seq.csv
Primary data file for dataset ID 661056
download
https://www.bco-dmo.org/dataset/661056/data/download
download
onLine
dataset
<p><strong>Acquisition methods are described in the following publication:</strong><br />
Lee, M.D., Walworth, N.G., Sylvan, J.B., Edwards, K.J., and Orcutt, B.N. 2015. Microbial Communities on Seafloor Basalts at Dorado Outcrop Reflect Level of Alteration and Highlight Global Lithic Clades. Front. Microbiol. doi:<a href="http://dx.doi.org/10.3389/fmicb.2015.01470" target="_blank">10.3389/fmicb.2015.01470</a></p>
<p><strong>In summary (excerpted from above):</strong><br />
Over the span of December 7–23, 2013, 12 seafloor rock samples (11 basalts and 1 lithified carbonate, hereafter R1–R12) were collected from across Dorado Outcrop while aboard R/V Atlantis during cruise AT26-09 following previously developed protocols. Using the ROV Jason II, samples were collected and those for DNA analysis were placed in either sterile whirl-pak bags or centrifuge tubes and frozen at −80 degrees C. In addition to the basalts, two bottom water samples were collected using a Niskin bottle mounted to an elevator, and 1.25 L were filtered onto 0.2 um pore size polycarbonate Nucleopore filters that were then frozen at −80 degrees C.</p>
<p><em>DNA Extraction and Sequencing of the 16S rRNA Gene</em><br />
Frozen rock pieces were crushed in a flame-sterilized impact mortar into sand-sized grains which were then transferred to sterile plastic centrifuge tubes and stored at −80 degrees C until DNA extractions were performed. DNA extractions were carried out with the FastDNA Spin Kit for Soil (MP Biomedicals, Santa Ana, CA, USA) following the manufacturer's specifications. About 0.5 g of crushed material were placed directly into the lysis tubes of the kit, as were the bottom water filters. Protocol blanks were performed with each extraction (no samples or DNA added to lysis tubes) to track the potential for contamination. DNA concentrations were quantified with the Qubit HS dsDNA Assay kit with a Qubit 2.0 Fluorometer (Life Technologies, Carlsbad, CA, USA) according to manufacturer protocols.</p>
<p>DNA extracts from the 12 rock samples (plus one technical replicate from the same sample), one green-colored, potential biofilm sample from R11, two bottom water samples, and four protocol blanks for a total of 20 samples were sent for DNA sequencing by a commercial vendor (Molecular Research LP; MR DNA; Shallowater, TX, USA). Illumina MiSeq paired-end (2 × 300 base pair) tag sequencing was carried out using the Earth Microbiome Project universal primers 515f and 806r, which flank the V4 region of the 16S rRNA gene. Library preparation and sequencing was carried out at the facility. In brief, the 515f/806r PCR primers with 8-base barcodes on the forward primer were used in a PCR reaction with the HotStarTaq Plus Master Mix Kit (QIAGEN:USA, Valencia, CA, USA). Based on their DNA concentrations and molecular weight, multiple samples were pooled together in equal proportions, purified with Ampure XP beads, and then used to prepare the library by following the Illumina TruSeq DNA library preparation protocol.</p>
<p><em>Sequence Data Analysis</em><br />
Tag data curation and processing were carried out using mothur v.1.34.4 (Schloss et al., 2009) following the mothur Illumina MiSeq Standard Operating Procedure (Kozich et al., 2013). Refer to Lee et al (2015) for more information including treatment of extraction blanks and OTU filtering.</p>
<p><em>Clone Library Processing</em><br />
For the clone library, near full-length contigs were assembled using Geneious v6.1.8 (Kearse et al., 2012). Sequences were oriented and trimmed manually and then screened for chimeras using the online program Decipher version 1.14.4 (Wright et al., 2012). The resulting sequences were used in phylogenetic tree construction and submitted to BLAST (Altschul et al., 1990) to search for nearest cultured neighbors as well as environmental samples.</p>
<p><em>Accession Numbers</em><br />
The clone sequences recovered from this project are publicly available through NCBI′s GenBank, accession numbers KT748562–KT748628, and the raw tag data are available through NCBI′s Sequence Read Archive under project accession number SRP063681. Additionally, a fasta-formatted file containing the representative OTU sequences identified is available as a Datasheet 2 in Supplementary Material to Lee et al. (2015).</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing:</strong><br />
- BCO-DMO created file of accession numbers and links using information provided in the dataset metadata form.</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
PI Supplied Instrument Name: Instrument Name: Thermal Cycler Instrument Short Name:Thermal Cycler Instrument Description: A thermal cycler or "thermocycler" is a general term for a type of laboratory apparatus, commonly used for performing polymerase chain reaction (PCR), that is capable of repeatedly altering and maintaining specific temperatures for defined periods of time. The device has a thermal block with holes where tubes with the PCR reaction mixtures can be inserted. The cycler then raises and lowers the temperature of the block in discrete, pre-programmed steps. They can also be used to facilitate other temperature-sensitive reactions, including restriction enzyme digestion or rapid diagnostics.
(adapted from http://serc.carleton.edu/microbelife/research_methods/genomics/pcr.html)
Cruise: AT26-09
AT26-09
R/V Atlantis
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis
vessel
AT26-09
C. Geoffrey Wheat
University of Alaska Fairbanks
http://dmoserv3.whoi.edu/data_docs/C-DEBI/cruise_reports/AT26-09_DoradoCruiseReport2013.pdf
Report describing AT26-09
R/V Atlantis
Community Standard Description
International Council for the Exploration of the Sea
R/V Atlantis
vessel