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  "author": "Trimborn, Scarlett",
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  "author": "Trimborn, Scarlett",
            
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  "author_email": "",
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  "author_email": "",
            
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  "citation": [],
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  "citation": [],
            
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  "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
            
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  "doi": "10.1594/PANGAEA.733948",
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  "doi": "10.1594/PANGAEA.733948",
            
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  "doi_date_published": "2009",
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  "doi_date_published": "2009",
            
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  "doi_publisher": "",
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  "doi_publisher": "",
            
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  "doi_status": "True",
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  "doi_status": "True",
            
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  "extra_authors": [
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  "extra_authors": [
            
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    {
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    {
            
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      "extra_author": "Wolf-Gladrow, Dieter A",
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      "extra_author": "Wolf-Gladrow, Dieter A",
            
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      "familyName": "Wolf-Gladrow",
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      "familyName": "Wolf-Gladrow",
            
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      "givenName": "Dieter A",
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      "givenName": "Dieter A",
            
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      "orcid": "0000-0001-9531-8668"
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      "orcid": "0000-0001-9531-8668"
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "Richter, Klaus-Uwe",
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      "extra_author": "Richter, Klaus-Uwe",
            
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      "familyName": "Richter",
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      "familyName": "Richter",
            
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      "givenName": "Klaus-Uwe",
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      "givenName": "Klaus-Uwe",
            
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      "orcid": ""
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      "orcid": ""
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "Rost, Bj\u00f6rn",
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      "extra_author": "Rost, Bj\u00f6rn",
            
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      "familyName": "Rost",
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      "familyName": "Rost",
            
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      "givenName": "Bj\u00f6rn",
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      "givenName": "Bj\u00f6rn",
            
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      "orcid": "0000-0001-5452-5505"
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      "orcid": "0000-0001-5452-5505"
            
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    }
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    }
            
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  ],
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  ],
            
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  "familyName": "Trimborn",
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  "familyName": "Trimborn",
            
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  "givenName": "Scarlett",
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  "givenName": "Scarlett",
            
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  "groups": [],
            
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  "isopen": false,
            
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  "license_id": "CC-BY-3.0",
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  "license_id": "CC-BY-3.0",
            
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  "license_title": "CC-BY-3.0",
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  "license_title": "CC-BY-3.0",
            
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  "metadata_created": "2024-11-29T11:34:07.592768",
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  "metadata_created": "2024-11-29T11:34:07.592768",
            
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  "metadata_modified": "2024-11-29T11:34:07.592773",
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  "metadata_modified": "2024-11-30T10:39:13.448734",
            
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  "name": "png-doi-10-1594-pangaea-733948",
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  "name": "png-doi-10-1594-pangaea-733948",
            
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  "notes": "The effect of pCO2 on carbon acquisition and intracellular 
40
  "notes": "The effect of pCO2 on carbon acquisition and intracellular 
            
41
assimilation was investigated in the three bloom-forming diatom 
41
assimilation was investigated in the three bloom-forming diatom 
            
42
species, Eucampia zodiacus (Ehrenberg), Skeletonema costatum 
42
species, Eucampia zodiacus (Ehrenberg), Skeletonema costatum 
            
43
(Greville) Cleve, Thalassionema nitzschioides (Grunow) Mereschkowsky 
43
(Greville) Cleve, Thalassionema nitzschioides (Grunow) Mereschkowsky 
            
44
and the non-bloom-forming Thalassiosira pseudonana (Hust.) Hasle and 
44
and the non-bloom-forming Thalassiosira pseudonana (Hust.) Hasle and 
            
45
Heimdal. In vivo activities of carbonic anhydrase (CA), photosynthetic 
45
Heimdal. In vivo activities of carbonic anhydrase (CA), photosynthetic 
            
46
O2 evolution, CO2 and HCO3? uptake rates were measured by 
46
O2 evolution, CO2 and HCO3? uptake rates were measured by 
            
47
membrane-inlet mass spectrometry (MIMS) in cells acclimated to pCO2 
47
membrane-inlet mass spectrometry (MIMS) in cells acclimated to pCO2 
            
48
levels of 370 and 800 ?atm. To investigate whether the cells operate a 
48
levels of 370 and 800 ?atm. To investigate whether the cells operate a 
            
49
C4-like pathway, activities of ribulose-1,5-bisphosphate carboxylase 
49
C4-like pathway, activities of ribulose-1,5-bisphosphate carboxylase 
            
50
(RubisCO) and phosphoenolpyruvate carboxylase (PEPC) were measured at 
50
(RubisCO) and phosphoenolpyruvate carboxylase (PEPC) were measured at 
            
51
the mentioned pCO2 levels and a lower pCO2 level of 50 ?atm. In the 
51
the mentioned pCO2 levels and a lower pCO2 level of 50 ?atm. In the 
            
52
bloom-forming species, extracellular CA activities strongly increased 
52
bloom-forming species, extracellular CA activities strongly increased 
            
53
with decreasing CO2 supply while constantly low activities were 
53
with decreasing CO2 supply while constantly low activities were 
            
54
obtained for T. pseudonana. Half-saturation concentrations (K1/2) for 
54
obtained for T. pseudonana. Half-saturation concentrations (K1/2) for 
            
55
photosynthetic O2 evolution decreased with decreasing CO2 supply in 
55
photosynthetic O2 evolution decreased with decreasing CO2 supply in 
            
56
the two bloom-forming species S. costatum and T. nitzschioides, but 
56
the two bloom-forming species S. costatum and T. nitzschioides, but 
            
57
not in T. pseudonana and E. zodiacus. With the exception of S. 
57
not in T. pseudonana and E. zodiacus. With the exception of S. 
            
58
costatum, maximum rates (Vmax) of photosynthesis remained constant in 
58
costatum, maximum rates (Vmax) of photosynthesis remained constant in 
            
59
all investigated diatom species. Independent of the pCO2 level, PEPC 
59
all investigated diatom species. Independent of the pCO2 level, PEPC 
            
60
activities were significantly lower than those for RubisCO, averaging 
60
activities were significantly lower than those for RubisCO, averaging 
            
61
generally less than 3%. All examined diatom species operate highly 
61
generally less than 3%. All examined diatom species operate highly 
            
62
efficient CCMs under ambient and high pCO2, but differ strongly in the 
62
efficient CCMs under ambient and high pCO2, but differ strongly in the 
            
63
degree of regulation of individual components of the CCM such as Ci 
63
degree of regulation of individual components of the CCM such as Ci 
            
64
uptake kinetics and extracellular CA activities. The present data do 
64
uptake kinetics and extracellular CA activities. The present data do 
            
65
not suggest C4 metabolism in the investigated species.",
65
not suggest C4 metabolism in the investigated species.",
            
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    "approval_status": "approved",
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Science): The information system PANGAEA is operated as an Open Access 
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Science): The information system PANGAEA is operated as an Open Access 
            
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library aimed at archiving, publishing and distributing georeferenced 
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library aimed at archiving, publishing and distributing georeferenced 
            
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data from earth system research. PANGAEA guarantees long-term 
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data from earth system research. PANGAEA guarantees long-term 
            
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availability (greater than 10 years) of its content. PANGAEA is open 
            
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to any project, institution, or individual scientist to use or to 
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to any project, institution, or individual scientist to use or to 
            
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archive and publish data. PANGAEA focuses on georeferenced 
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archive and publish data. PANGAEA focuses on georeferenced 
            
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observational data, experimental data, and models/simulations. 
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observational data, experimental data, and models/simulations. 
            
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Citability, comprehensive metadata descriptions, interoperability of 
            
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data and metadata, a high degree of structural and semantic 
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data and metadata, a high degree of structural and semantic 
            
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harmonization of the data inventory as well as the commitment of the 
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harmonization of the data inventory as well as the commitment of the 
            
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hosting institutions ensures FAIRness of archived data.",
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hosting institutions ensures FAIRness of archived data.",
            
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    "name": "pangaea_biosphere",
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    "state": "active",
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    "state": "active",
            
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    "title": "PANGAEA (Biosphere)",
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    "title": "PANGAEA (Ecology)",
            
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    "type": "organization"
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    "type": "organization"
            
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  "publication_year": "2009",
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  "publication_year": "2009",
            
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  "related_identifiers": [
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  "related_identifiers": [
            
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    {
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    {
            
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      "authors": "Trimborn Scarlett,Wolf-Gladrow Dieter A,Richter 
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      "authors": "Trimborn Scarlett,Wolf-Gladrow Dieter A,Richter 
            
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Klaus-Uwe,Rost Bj\u00f6rn",
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Klaus-Uwe,Rost Bj\u00f6rn",
            
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      "email_authors": 
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      "email_authors": 
            
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eter.wolf-gladrow@awi.de,klaus-uwe.richter@awi.de,bjoern.rost@awi.de",
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eter.wolf-gladrow@awi.de,klaus-uwe.richter@awi.de,bjoern.rost@awi.de",
            
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      "identifier": "https://doi.org/10.1016/j.jembe.2009.05.017",
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      "identifier": "https://doi.org/10.1016/j.jembe.2009.05.017",
            
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      "identifier_type": "DOI",
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      "identifier_type": "DOI",
            
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      "orcid_authors": 
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      "relation_type": "IsSupplementTo",
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      "relation_type": "IsSupplementTo",
            
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      "source": "Journal of Experimental Marine Biology and Ecology",
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      "source": "Journal of Experimental Marine Biology and Ecology",
            
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      "title": "The effect of pCO2 on carbon acquisition and 
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      "title": "The effect of pCO2 on carbon acquisition and 
            
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intracellular assimilation in four marine diatoms",
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intracellular assimilation in four marine diatoms",
            
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      "year": "2009"
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      "year": "2009"
            
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    }
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  "repository_name": "PANGAEA (Data Publisher for Earth & 
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Environmental Science)",
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Environmental Science)",
            
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  "resource_type": "text/tab-separated-values - filename: 
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  "resource_type": "text/tab-separated-values - filename: 
            
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C_chem_computation_Trimborn_2009",
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C_chem_computation_Trimborn_2009",
            
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  "resources": [],
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  "resources": [],
            
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  "source_metadata_created": "2009",
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  "source_metadata_created": "2009",
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "BiologicalClassification"
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      "subject_area_name": "BiologicalClassification"
            
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    },
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    {
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    {
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "Biosphere"
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      "subject_area_name": "Biosphere"
            
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    },
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      "subject_area_name": "Chemistry"
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      "subject_area_name": "Chemistry"
            
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    {
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "Ecology"
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      "subject_area_name": "Ecology"
            
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    },
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      "subject_area_additional": "",
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      "subject_area_name": "Oceans"
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      "subject_area_name": "Oceans"
            
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    }
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      "display_name": "Aquaria 20 L",
            
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      "display_name": "Chromista",
            
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      "display_name": "Eucampia zoodiacus",
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      "display_name": "Eucampia zoodiacus",
            
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      "name": "Eucampia zoodiacus",
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      "name": "Laboratory strains",
            
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      "name": "Not applicable",
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      "name": "Not applicable",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
194
    {
            
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      "display_name": "Ochrophyta",
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      "display_name": "Ochrophyta",
            
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      "id": "74d761aa-cd40-4dc2-be39-c0ca522f0019",
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      "id": "74d761aa-cd40-4dc2-be39-c0ca522f0019",
            
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      "name": "Ochrophyta",
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      "name": "Ochrophyta",
            
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      "state": "active",
198
      "state": "active",
            
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      "vocabulary_id": null
199
      "vocabulary_id": null
            
193
    },
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    },
            
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    {
201
    {
            
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      "display_name": "Pelagos",
202
      "display_name": "Pelagos",
            
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      "id": "012f5b69-4e75-4f54-8ac4-8bf192cafaa2",
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      "id": "012f5b69-4e75-4f54-8ac4-8bf192cafaa2",
            
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      "name": "Pelagos",
204
      "name": "Pelagos",
            
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      "state": "active",
205
      "state": "active",
            
199
      "vocabulary_id": null
206
      "vocabulary_id": null
            
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    },
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    },
            
201
    {
208
    {
            
n
n
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      "display_name": "Photosynthesis",
            
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      "id": "ab256517-eb7b-4eed-ad52-64a0ee98fe87",
            
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      "name": "Photosynthesis",
            
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      "state": "active",
            
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      "vocabulary_id": null
            
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    },
            
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    {
            
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      "display_name": "Phytoplankton",
216
      "display_name": "Phytoplankton",
            
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      "id": "9c357867-c046-43fa-ad3e-39f612d5622b",
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      "id": "9c357867-c046-43fa-ad3e-39f612d5622b",
            
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      "name": "Phytoplankton",
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      "name": "Phytoplankton",
            
205
      "state": "active",
219
      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
222
    {
            
t
209
      "display_name": "Primary production-Photosynthesis",
t
223
      "display_name": "Primary production",
            
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      "id": "446160f8-ac15-4da8-a39f-79b6c421e396",
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      "id": "aca6914d-a728-406d-a5b9-dd9593c21e4e",
            
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      "name": "Primary production-Photosynthesis",
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      "name": "Primary production",
            
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      "state": "active",
226
      "state": "active",
            
213
      "vocabulary_id": null
227
      "vocabulary_id": null
            
214
    },
228
    },
            
215
    {
229
    {
            
216
      "display_name": "Single species",
230
      "display_name": "Single species",
            
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      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
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      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
            
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      "name": "Single species",
232
      "name": "Single species",
            
219
      "state": "active",
233
      "state": "active",
            
220
      "vocabulary_id": null
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      "vocabulary_id": null
            
221
    },
235
    },
            
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    {
236
    {
            
223
      "display_name": "Skeletonema costatum",
237
      "display_name": "Skeletonema costatum",
            
224
      "id": "35c98209-87d2-4147-a23c-dbfb27a05cce",
238
      "id": "35c98209-87d2-4147-a23c-dbfb27a05cce",
            
225
      "name": "Skeletonema costatum",
239
      "name": "Skeletonema costatum",
            
226
      "state": "active",
240
      "state": "active",
            
227
      "vocabulary_id": null
241
      "vocabulary_id": null
            
228
    },
242
    },
            
229
    {
243
    {
            
230
      "display_name": "Thalassionema nitzschioides",
244
      "display_name": "Thalassionema nitzschioides",
            
231
      "id": "bed1bf46-06cf-4154-b3ca-c513bef11dec",
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      "id": "bed1bf46-06cf-4154-b3ca-c513bef11dec",
            
232
      "name": "Thalassionema nitzschioides",
246
      "name": "Thalassionema nitzschioides",
            
233
      "state": "active",
247
      "state": "active",
            
234
      "vocabulary_id": null
248
      "vocabulary_id": null
            
235
    },
249
    },
            
236
    {
250
    {
            
237
      "display_name": "Thalassiosira pseudonana",
251
      "display_name": "Thalassiosira pseudonana",
            
238
      "id": "c70e2911-2d26-4aa0-a368-e7f78bd0cc00",
252
      "id": "c70e2911-2d26-4aa0-a368-e7f78bd0cc00",
            
239
      "name": "Thalassiosira pseudonana",
253
      "name": "Thalassiosira pseudonana",
            
240
      "state": "active",
254
      "state": "active",
            
241
      "vocabulary_id": null
255
      "vocabulary_id": null
            
242
    }
256
    }
            
243
  ],
257
  ],
            
244
  "title": "Seawater carbonate chemistry and biological processes 
258
  "title": "Seawater carbonate chemistry and biological processes 
            
245
during experiments with four species of marine diatoms",
259
during experiments with four species of marine diatoms",
            
246
  "type": "vdataset",
260
  "type": "vdataset",
            
247
  "url": "https://doi.org/10.1594/PANGAEA.733948"
261
  "url": "https://doi.org/10.1594/PANGAEA.733948"
            
248
}
262
}