Data · dataset
[ARK27-3: Bulk MCA hydrolysis rates] - Microbial enzyme activities: peptidase activities in bulk seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 (Latitudinal and depth-related contrasts in enzymatic capabilities of pelagic microbial communities: Predictable patterns in the ocean?)
Listed in Biological and Chemical Oceanography Data Management Office (BCO-DMO) ERDDAP
This dataset includes peptidase activities measured in bulk (not filter-fractionated) seawater.
Description
Links to archived CTD data are also provided. Five substrates linked to a 7-amido-4-methyl coumarin (MCA) fluorophore, one amino acid \u2013 leucine \u2013 and four oligopeptides \u2013 the chymotrypsin substrates alanine-alanine-phenylalanine (AAF) and alanine-alanine-proline-phenylalanine (AAPF), and the trypsin substrates glutamine-alanine-arginine (QAR) and glutamic acid-gylcine-arginine (EGR) \u2013 were used to measure exo- and endo-acting peptidase activities, respectively.
Links
Where it is published
- ERDDAP dataset info erddap.bco-dmo.org/erddap/info/bcodmo_dataset_742780/index.html ↗
landing page · from erddap bco dmo org
Documentation and papers
- Dataset documentation bco-dmo.org/dataset/742780 ↗
documentation · from erddap bco dmo org
Catalogue records · 1
- ERDDAP tabledap access form erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_742780.html ↗
metadata API · from erddap bco dmo org
Topics
- From keywords
- Ocean & Atmospheric Science
- Inferred from text
- Pollution and contamination 70%
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Biological and Chemical Oceanography Data Management Office (BCO-DMO) ERDDAP | bcodmo_dataset_742780 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| concepts[field].anzsrc:group:4105 | enrichment · erddap bco dmo org | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:ocean-atmospheric | mapping · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| description | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | /summary |
| spatial | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| temporal | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| title | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | /title |