Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018
The data sets were made during the summer 2021, with samples collected from three cores, at two depths (active and permafrost layers). In total, six samples (3 replicates by samples) were incubated for 67 days at two temperatures (4°C and 20°C). Core sampling were performed during the joint Russian-...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.945680 2024-06-02T07:54:49+00:00 Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 Laurent, Mélissa Fuchs, Matthias Treat, Claire C Liebner, Susanne Runge, Alexandra MEDIAN LATITUDE: 72.356000 * MEDIAN LONGITUDE: 126.314647 * SOUTH-BOUND LATITUDE: 72.355450 * WEST-BOUND LONGITUDE: 126.312370 * NORTH-BOUND LATITUDE: 72.356580 * EAST-BOUND LONGITUDE: 126.316960 * DATE/TIME START: 2018-08-13T00:00:00 * DATE/TIME END: 2018-08-13T00:00:00 * MINIMUM DEPTH, sediment/rock: 0.105 m * MAXIMUM DEPTH, sediment/rock: 1.025 m 2023 text/tab-separated-values, 617 data points https://doi.pangaea.de/10.1594/PANGAEA.945680 https://doi.org/10.1594/PANGAEA.945680 en eng PANGAEA https://doi.org/10.1594/PANGAEA.945685 Thauer, Rudolf K (1998): Biochemistry of methanogenesis: a tribute to Marjory Stephenson:1998 Marjory Stephenson Prize Lecture. Microbiology, 144(9), 2377-2406, https://doi.org/10.1099/00221287-144-9-2377 Theisen, Andreas R; Murrell, Michael T (2005): Facultative Methanotrophs Revisited. Journal of Bacteriology, 187(13), 4303-4305, https://doi.org/10.1128/JB.187.13.4303-4305.2005 https://doi.pangaea.de/10.1594/PANGAEA.945680 https://doi.org/10.1594/PANGAEA.945680 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Anaerobic incubation AWI Arctic Land Expedition central Lena Delta CH4 CO2 Country Date/Time of event Depth bottom/max sediment/rock top/min Dilution factor DNA concentration Ecosystem Event label Experimental treatment Fixed volume cylinder (250 cm3) FluxWIN Incubation duration Incubation temperature KUR18-P15-YED-4 KUR18-P15-YED-7 KUR18-P16-SLO-3 KUR18-P16-SLO-7 KUR18-P17-FLO-2 KUR18-P17-FLO-7 Laboratory experiment Latitude of event Lena 2018 Lena Delta Location of event Longitude of event Methane oxygenase pmoA gene abundance methanogens methanotrophs Methyl coenzyme M reductase mcrA gene P15-A P15-F P16-A P16-F P17-A P17-F Permafrost qPCR Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.94568010.1594/PANGAEA.94568510.1099/00221287-144-9-237710.1128/JB.187.13.4303-4305.2005 2024-05-07T23:45:54Z The data sets were made during the summer 2021, with samples collected from three cores, at two depths (active and permafrost layers). In total, six samples (3 replicates by samples) were incubated for 67 days at two temperatures (4°C and 20°C). Core sampling were performed during the joint Russian-German LENA 2018 expedition. This data set compiles microbial quantification (DNA extraction + qPCR) for methanotrophs and methanogenic archaea. Key genes coding for the enzyme methyl coenzyme-M reductase (mcrA) (Thauer 1998) and for the enzyme particulate methane monooxygenase (pmoA) (Theisen et Murrell 2005) were examined to identify methanogens and methanotrophs, respectively. Microbial quantification was monitored at 3 different times during the incubation. Samples were collected before the incubation, after 60 days of incubation and after glucose addition. Due to the pandemic, it has not been possible to perform microbial quantification for all the samples after the glucose treatment. DNA extractions were performed with a GeneMATRIX Soil DNA purification kit according to the manufacturer's protocol. Quantification of gene copy numbers was done with a SYBRGreen quantitative PCR (qPCR) assay using the KAPA SYBRFAST qPCR Master Mix (Sigma-Aldrich, Germany) on a CFX96 real-time thermal cycler (Bio-Rad Laboratories Inc., United States). The data was collected at Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research and GeoForschungsZentrum Helmholtz-Zentrum, Potsdam, Germany. Dataset Alfred Wegener Institute Arctic lena delta permafrost PANGAEA - Data Publisher for Earth & Environmental Science Aldrich ENVELOPE(158.217,158.217,-80.117,-80.117) Arctic ENVELOPE(126.312370,126.316960,72.356580,72.355450) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Anaerobic incubation AWI Arctic Land Expedition central Lena Delta CH4 CO2 Country Date/Time of event Depth bottom/max sediment/rock top/min Dilution factor DNA concentration Ecosystem Event label Experimental treatment Fixed volume cylinder (250 cm3) FluxWIN Incubation duration Incubation temperature KUR18-P15-YED-4 KUR18-P15-YED-7 KUR18-P16-SLO-3 KUR18-P16-SLO-7 KUR18-P17-FLO-2 KUR18-P17-FLO-7 Laboratory experiment Latitude of event Lena 2018 Lena Delta Location of event Longitude of event Methane oxygenase pmoA gene abundance methanogens methanotrophs Methyl coenzyme M reductase mcrA gene P15-A P15-F P16-A P16-F P17-A P17-F Permafrost qPCR |
spellingShingle |
Anaerobic incubation AWI Arctic Land Expedition central Lena Delta CH4 CO2 Country Date/Time of event Depth bottom/max sediment/rock top/min Dilution factor DNA concentration Ecosystem Event label Experimental treatment Fixed volume cylinder (250 cm3) FluxWIN Incubation duration Incubation temperature KUR18-P15-YED-4 KUR18-P15-YED-7 KUR18-P16-SLO-3 KUR18-P16-SLO-7 KUR18-P17-FLO-2 KUR18-P17-FLO-7 Laboratory experiment Latitude of event Lena 2018 Lena Delta Location of event Longitude of event Methane oxygenase pmoA gene abundance methanogens methanotrophs Methyl coenzyme M reductase mcrA gene P15-A P15-F P16-A P16-F P17-A P17-F Permafrost qPCR Laurent, Mélissa Fuchs, Matthias Treat, Claire C Liebner, Susanne Runge, Alexandra Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 |
topic_facet |
Anaerobic incubation AWI Arctic Land Expedition central Lena Delta CH4 CO2 Country Date/Time of event Depth bottom/max sediment/rock top/min Dilution factor DNA concentration Ecosystem Event label Experimental treatment Fixed volume cylinder (250 cm3) FluxWIN Incubation duration Incubation temperature KUR18-P15-YED-4 KUR18-P15-YED-7 KUR18-P16-SLO-3 KUR18-P16-SLO-7 KUR18-P17-FLO-2 KUR18-P17-FLO-7 Laboratory experiment Latitude of event Lena 2018 Lena Delta Location of event Longitude of event Methane oxygenase pmoA gene abundance methanogens methanotrophs Methyl coenzyme M reductase mcrA gene P15-A P15-F P16-A P16-F P17-A P17-F Permafrost qPCR |
description |
The data sets were made during the summer 2021, with samples collected from three cores, at two depths (active and permafrost layers). In total, six samples (3 replicates by samples) were incubated for 67 days at two temperatures (4°C and 20°C). Core sampling were performed during the joint Russian-German LENA 2018 expedition. This data set compiles microbial quantification (DNA extraction + qPCR) for methanotrophs and methanogenic archaea. Key genes coding for the enzyme methyl coenzyme-M reductase (mcrA) (Thauer 1998) and for the enzyme particulate methane monooxygenase (pmoA) (Theisen et Murrell 2005) were examined to identify methanogens and methanotrophs, respectively. Microbial quantification was monitored at 3 different times during the incubation. Samples were collected before the incubation, after 60 days of incubation and after glucose addition. Due to the pandemic, it has not been possible to perform microbial quantification for all the samples after the glucose treatment. DNA extractions were performed with a GeneMATRIX Soil DNA purification kit according to the manufacturer's protocol. Quantification of gene copy numbers was done with a SYBRGreen quantitative PCR (qPCR) assay using the KAPA SYBRFAST qPCR Master Mix (Sigma-Aldrich, Germany) on a CFX96 real-time thermal cycler (Bio-Rad Laboratories Inc., United States). The data was collected at Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research and GeoForschungsZentrum Helmholtz-Zentrum, Potsdam, Germany. |
format |
Dataset |
author |
Laurent, Mélissa Fuchs, Matthias Treat, Claire C Liebner, Susanne Runge, Alexandra |
author_facet |
Laurent, Mélissa Fuchs, Matthias Treat, Claire C Liebner, Susanne Runge, Alexandra |
author_sort |
Laurent, Mélissa |
title |
Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 |
title_short |
Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 |
title_full |
Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 |
title_fullStr |
Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 |
title_full_unstemmed |
Microbe quantification during short term anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collected in 2018 |
title_sort |
microbe quantification during short term anaerobic incubation measurements (ch4+co2) from samples of lena delta collected in 2018 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.945680 https://doi.org/10.1594/PANGAEA.945680 |
op_coverage |
MEDIAN LATITUDE: 72.356000 * MEDIAN LONGITUDE: 126.314647 * SOUTH-BOUND LATITUDE: 72.355450 * WEST-BOUND LONGITUDE: 126.312370 * NORTH-BOUND LATITUDE: 72.356580 * EAST-BOUND LONGITUDE: 126.316960 * DATE/TIME START: 2018-08-13T00:00:00 * DATE/TIME END: 2018-08-13T00:00:00 * MINIMUM DEPTH, sediment/rock: 0.105 m * MAXIMUM DEPTH, sediment/rock: 1.025 m |
long_lat |
ENVELOPE(158.217,158.217,-80.117,-80.117) ENVELOPE(126.312370,126.316960,72.356580,72.355450) |
geographic |
Aldrich Arctic |
geographic_facet |
Aldrich Arctic |
genre |
Alfred Wegener Institute Arctic lena delta permafrost |
genre_facet |
Alfred Wegener Institute Arctic lena delta permafrost |
op_relation |
https://doi.org/10.1594/PANGAEA.945685 Thauer, Rudolf K (1998): Biochemistry of methanogenesis: a tribute to Marjory Stephenson:1998 Marjory Stephenson Prize Lecture. Microbiology, 144(9), 2377-2406, https://doi.org/10.1099/00221287-144-9-2377 Theisen, Andreas R; Murrell, Michael T (2005): Facultative Methanotrophs Revisited. Journal of Bacteriology, 187(13), 4303-4305, https://doi.org/10.1128/JB.187.13.4303-4305.2005 https://doi.pangaea.de/10.1594/PANGAEA.945680 https://doi.org/10.1594/PANGAEA.945680 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.94568010.1594/PANGAEA.94568510.1099/00221287-144-9-237710.1128/JB.187.13.4303-4305.2005 |
_version_ |
1800743688744206336 |