<div><p>The cultivars of the neutrophilic iron oxidizers <em>Mariprofundus ferrooxydans</em> PV-1 and "TAG-1" were obtained from the Emerson lab at Bigelow laboratories.</p></div>
O2 consumption of two strains of Mariprofundus ferrooxydans at two O2 conc.
<div><p>In these experiments, oxygen consumption rates were measured for the iron-oxidizing bacteria (FeOB) <em>Mariprofundus ferrooxydans</em> PV-1 as well as the neutrophilic FeOB "TAG-1" (An isolate from hydrothermal vents in the Mid Atlantic ridge that has not yet been formally named. TAG simply refers to the TAG hydrothermal site from which this microbe was isolated.). These experiments have examined oxygen consumption at two oxygen concentrations (100 uM and 25 uM) at one temperature (20 degrees C). </p></div>
Oxygen Consumption Rates of Iron Oxidizing Bacteria - FeOB
<div><p>These data were collected by placing each strain in a 100 mL serum vial with 6 mL of their standard, published media. The headspace was filled with the appropriate oxygen concentration by using bottled gas mixes and a regulator to flush the headspace without overpressurization. Prior to sealing the serum vials, a Presens OPTODE dot (sensor) was placed inside the vial, allowing non-invasive gas sampling of the changes in O2 in the headspace. A Presens four channel system was used to measure changes in oxygen concentration in realtime in each bottle. A total of four channels were measured during each experiment: channels 1 through 3 are the biological treatments and channel 4 was a kill control (microbe were killed through 24 hours of exposure to gamma radiation).</p>
<p><span style="font-size:11px"><strong>DMO notes:</strong><br />
Made top level .dat file from two elements in the filename: strain and O2 concentration<br />
Removed units from data set, including umols/L and degrees C<br />
changed treatment 4 to kill<br />
changed from channel to treatment for column name<br />
normalized variable names to BCO-DMO standards</span></p></div>
650324
Oxygen Consumption Rates of Iron Oxidizing Bacteria - FeOB
2016-06-29T15:59:40-04:00
2016-06-29T15:59:40-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:650324
Laboratory experiment data describing oxygen consumption of two strains of Mariprofundus ferrooxydans at two oxygen concentrations and one temperature (Sedimentary Iron Cycle project)
Laboratory experiment data describing oxygen consumption of two strains of Mariprofundus ferrooxydans at two oxygen concentrations and one temperature (Sedimentary Iron Cycle project)
false
Girguis, P., Emerson, D., Johnston, D. (2016) Laboratory experiment data describing oxygen consumption of two strains of Mariprofundus ferrooxydans at two oxygen concentrations and one temperature (Sedimentary Iron Cycle project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2016-06-29 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.650324.1 [access date]
true
1
10.1575/1912/bco-dmo.650324.1
false
2016-06-29
Datapackage.json
Frictionless Data Package
https://www.bco-dmo.org/dataset/650324/datapackage.json
application/vnd.datapackage+json
PDF
https://www.bco-dmo.org/dataset/650324/Dataset_description.pdf
application/pdf
ISO 19115-2 (NOAA Profile)
https://www.bco-dmo.org/dataset/650324/iso
application/xml
http://www.isotc211.org/2005/gmd-noaa
Dublin Core
https://www.bco-dmo.org/dataset/650324/dublin-core
application/xml
http://purl.org/dc/elements/1.1/
650324
http://lod.bco-dmo.org/id/dataset/650324
2016-03-16 - 2016-05-23
2016-03-16
2016-03-16
---16
75
--03
2016
2016-05-23
2016-05-23
---23
143
--05
2016
VIEW TABLE
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_650324.htmlTable
text/html
SUBSET DATA
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_650324.html
text/html
CSV
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_650324.csv
text/csv
TSV
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_650324.tsv
text/tsv
MATLAB
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_650324.mat
text/x-matlab
netCDF
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_650324.nc
application/x-netcdf