Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012
<p>This dataset includes microbial peptidase hydrolysis rates measured on particles collected from gravity filtered seawater. Links to archived CTD data are also provided. Five substrates linked to a 7-amido-4-methyl coumarin (MCA) fluorophore, one amino acid – leucine – and four oligopeptides...
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Biological and Chemical Oceanography Data Management Office (BCO-DMO)
2018
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dataone:sha256:cd4dae08bfad7df1efa70e75ede1ddacd112a89805899aefba4530f262c12cdf 2024-06-03T18:46:38+00:00 Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 Carol Arnosti ENVELOPE(31.21,130.5795,88.809,79.6502) BEGINDATE: 2012-08-09T00:00:00Z ENDDATE: 2012-09-22T00:00:00Z 2018-06-25T00:00:00Z https://search.dataone.org/view/sha256:cd4dae08bfad7df1efa70e75ede1ddacd112a89805899aefba4530f262c12cdf unknown Biological and Chemical Oceanography Data Management Office (BCO-DMO) oceans Dataset 2018 dataone:urn:node:BCODMO 2024-06-03T18:16:20Z <p>This dataset includes microbial peptidase hydrolysis rates measured on particles collected from gravity filtered seawater. Links to archived CTD data are also provided. Five substrates linked to a 7-amido-4-methyl coumarin (MCA) fluorophore, one amino acid – leucine – and four oligopeptides – 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) – were used to measure exo- and endo-acting peptidase activities, respectively.</p> Dataset Arctic Arctic Ocean laptev Laptev Sea Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) Arctic Arctic Ocean Laptev Sea ENVELOPE(31.21,130.5795,88.809,79.6502) |
institution |
Open Polar |
collection |
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) |
op_collection_id |
dataone:urn:node:BCODMO |
language |
unknown |
topic |
oceans |
spellingShingle |
oceans Carol Arnosti Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 |
topic_facet |
oceans |
description |
<p>This dataset includes microbial peptidase hydrolysis rates measured on particles collected from gravity filtered seawater. Links to archived CTD data are also provided. Five substrates linked to a 7-amido-4-methyl coumarin (MCA) fluorophore, one amino acid – leucine – and four oligopeptides – 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) – were used to measure exo- and endo-acting peptidase activities, respectively.</p> |
format |
Dataset |
author |
Carol Arnosti |
author_facet |
Carol Arnosti |
author_sort |
Carol Arnosti |
title |
Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 |
title_short |
Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 |
title_full |
Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 |
title_fullStr |
Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 |
title_full_unstemmed |
Microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the RV\Polarstern cruise ARKXXVII/3 in the Central Arctic Ocean and Laptev Sea, Aug-Sept. 2012 |
title_sort |
microbial enzyme activities: peptidase activities of gravity-filtered seawater samples from the rv\polarstern cruise arkxxvii/3 in the central arctic ocean and laptev sea, aug-sept. 2012 |
publisher |
Biological and Chemical Oceanography Data Management Office (BCO-DMO) |
publishDate |
2018 |
url |
https://search.dataone.org/view/sha256:cd4dae08bfad7df1efa70e75ede1ddacd112a89805899aefba4530f262c12cdf |
op_coverage |
ENVELOPE(31.21,130.5795,88.809,79.6502) BEGINDATE: 2012-08-09T00:00:00Z ENDDATE: 2012-09-22T00:00:00Z |
long_lat |
ENVELOPE(31.21,130.5795,88.809,79.6502) |
geographic |
Arctic Arctic Ocean Laptev Sea |
geographic_facet |
Arctic Arctic Ocean Laptev Sea |
genre |
Arctic Arctic Ocean laptev Laptev Sea |
genre_facet |
Arctic Arctic Ocean laptev Laptev Sea |
_version_ |
1800869064336211968 |