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...

Full description

Bibliographic Details
Main Author: Carol Arnosti
Format: Dataset
Language:unknown
Published: Biological and Chemical Oceanography Data Management Office (BCO-DMO) 2018
Subjects:
oceans
Arctic
Arctic Ocean
Laptev Sea
laptev
Online Access:https://search.dataone.org/view/sha256:cd4dae08bfad7df1efa70e75ede1ddacd112a89805899aefba4530f262c12cdf
id dataone:sha256:cd4dae08bfad7df1efa70e75ede1ddacd112a89805899aefba4530f262c12cdf
record_format openpolar
spelling 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

Similar Items