Lipid analytic of environmental and cultural samples
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2016
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| _version_ | 1867171835228979200 |
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| author | Zhu, Chun Wakeham, Stuart G Elling, Felix J Basse, Andreas Mollenhauer, Gesine Versteegh, Gerard J M Könneke, Martin Hinrichs, Kai-Uwe |
| author_facet | Zhu, Chun Wakeham, Stuart G Elling, Felix J Basse, Andreas Mollenhauer, Gesine Versteegh, Gerard J M Könneke, Martin Hinrichs, Kai-Uwe |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Membrane lipids of marine planktonic archaea have provided unique insights into archaeal ecology and paleoceanography. However, past studies of archaeal lipids in suspended particulate matter (SPM) and sediments mainly focused on a small class of fully saturated glycerol dibiphytanyl glycerol tetraether (GDGT) homologues identified decades ago. The apparent low structural diversity of GDGTs is in strong contrast to the high diversity of metabolism and taxonomy among planktonic archaea. Furthermore, adaptation of archaeal lipids in the deep ocean remains poorly constrained. We report the archaeal lipidome in SPM from diverse oceanic regimes. We extend the known inventory of planktonic archaeal lipids to include numerous unsaturated archaeal ether lipids (uns-AELs). We further reveal i) different thermal regulations and polar headgroup compositions of membrane lipids between the epipelagic (<= 100 m) and deep (> 100 m) populations of archaea; ii) stratification of unsaturated GDGTs with varying redox conditions; and iii) enrichment of tetra-unsaturated archaeol and fully saturated GDGTs in epipelagic and deep oxygenated waters, respectively. Such stratified lipid patterns are consistent with the typical distribution of archaeal phylotypes in marine environments. We thus provide an ecological context for GDGT-based paleoclimatology and bring about the potential use of uns-AELs as biomarkers for planktonic Euryarchaeota. This article is protected by copyright. All rights reserved. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_845385 |
| institution | PANGAEA |
| language | en |
| publishDate | 2016 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Lipid analytic of environmental and cultural samples Zhu, Chun Wakeham, Stuart G Elling, Felix J Basse, Andreas Mollenhauer, Gesine Versteegh, Gerard J M Könneke, Martin Hinrichs, Kai-Uwe 02222230; Acyclic glycerol dialkyl glycerol tetraether; Acyclic glycerol dialkyl glycerol tetraether (peak area); Archaeol; Archaeol (peak area); Area/locality; Black Sea; CARIACO_Trap_2007_1; Cariaco Basin; CB_Slop_trap; CB_trap; CBi_trap; Center for Marine Environmental Sciences; Code; Comment; Core lipids, total; Crenarchaeol; Crenarchaeol (peak area); Crenarchaeol isomer (peak area); Crenarchaeol regio-isomer; DeerBay_trap; Deer Bay, Vancouver Island; DEPTH, water; Dicyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl acyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl crenarchaeol (peak area); Diglycosyl crenarchaeol isomer (peak area); Diglycosyl dicyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl glycerol dialkyl glycerol tetraethers, total; Diglycosyl monocyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers, total; Diglycosyl tetracyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl tricyclic glycerol dialkyl glycerol tetraether (peak area); Diunsaturated archaeol (peak area); Diunsaturated archaeol isomer (peak area); Diunsaturated glycerol dialkyl glycerol tetraether (peak area); Eastern Tropical North Pacific; EffinghamInlet_trap; Effingham Inlet, Vancouver Island; Equatorial Pacific; ETNP_trap; Event label; Glycerol dialkyl glycerol tetraethers, total; Heptaunsaturated archaeol (peak area); Heptaunsaturated glycerol dialkyl glycerol tetraether (peak area); Hexaunsaturated archaeol (peak area); Hexaunsaturated glycerol dialkyl glycerol tetraether (peak area); Hexosephosphohexose acyclic glycerol dialkyl glycerol tetraether (peak area); Hexosephosphohexose crenarchaeol (peak area); Hexosephosphohexose dicyclic glycerol dialkyl glycerol tetraether (peak area); Hexosephosphohexose glycerol dialkyl glycerol tetraethers, total; Hexosephosphohexose monocyclic glycerol dialkyl glycerol tetraether (peak area); Hydroxyarchaeols; Hydroxylated glycerol dialkyl glycerol tetraethers, total; Instrument; Intact polar lipids, total; Liquid chromatography-mass spectrometry (LC-MS); MARUM; Mono, di, tricyclic glycerol dialkyl glycerol tetraethers; Monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl acyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl crenarchaeol (peak area); Monoglycosyl crenarchaeol isomer (peak area); Monoglycosyl dicyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl dihydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl dihydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl dihydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl glycerol dialkyl glycerol tetraethers, total; Monoglycosyl monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl monohydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl monohydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers, total; Monoglycosyl monohydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl tetracyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl tricyclic glycerol dialkyl glycerol tetraether (peak area); Monohydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Monohydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Monohydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Monounsaturated archaeol (peak area); Monounsaturated glycerol dialkyl glycerol tetraether (peak area); Mooring (short time); MOORST; Octaunsaturated archaeol (peak area); Octaunsaturated glycerol dialkyl glycerol tetraether (peak area); off Cap Blanc; Oxygen; Pentaunsaturated archaeol (peak area); Pentaunsaturated glycerol dialkyl glycerol tetraether (peak area); Ring index of diglycosyl glycerol dialkyl glycerol tetraethers; Ring index of diglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers; Ring index of glycerol dialkyl glycerol tetraethers; Ring index of hexosephosphohexose glycerol dialkyl glycerol tetraethers; Ring index of hydroxylated glycerol dialkyl glycerol tetraethers; Ring index of monoglycosyl glycerol dialkyl glycerol tetraethers; Ring index of monoglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers; Salinity; Site; sn-2 monohydroxylated archaeol (peak area); sn-3 monohydroxylated archaeol (peak area); Station7_trap; Temperature, water; Tetraether index of 86 carbon atoms of diglycosyl glycerol dialkyl glycerol tetraethers; Tetraether index of 86 carbon atoms of glycerol dialkyl glycerol tetraethers; Tetraether index of 86 carbon atoms of hexosephosphohexose glycerol dialkyl glycerol tetraethers; Tetraether index of 86 carbon atoms of monoglycosyl glycerol dialkyl glycerol tetraethers; tetraunsaturated archaeol, total; Tetraunsaturated archaeol (peak area); Tetraunsaturated archaeol isomer (peak area); Tetraunsaturated glycerol dialkyl glycerol tetraether (peak area); Thomas G. Thompson; Trap; TRAP; Trap, sediment; TRAPS; Tricyclic glycerol dialkyl glycerol tetraether (peak area); Triunsaturated archaeol (peak area); Triunsaturated archaeol isomer (peak area); Triunsaturated glycerol dialkyl glycerol tetraether (peak area); TT007; TT007_8-Murray_trap; Unsaturated archaeol, total; Unsaturated glycerol dialkyl glycerol tetraethers, total; Unsaturation index of unsaturated archaeols; Unsaturation index of unsaturated glycerol dialkyl glycerol tetraethers; Volume Membrane lipids of marine planktonic archaea have provided unique insights into archaeal ecology and paleoceanography. However, past studies of archaeal lipids in suspended particulate matter (SPM) and sediments mainly focused on a small class of fully saturated glycerol dibiphytanyl glycerol tetraether (GDGT) homologues identified decades ago. The apparent low structural diversity of GDGTs is in strong contrast to the high diversity of metabolism and taxonomy among planktonic archaea. Furthermore, adaptation of archaeal lipids in the deep ocean remains poorly constrained. We report the archaeal lipidome in SPM from diverse oceanic regimes. We extend the known inventory of planktonic archaeal lipids to include numerous unsaturated archaeal ether lipids (uns-AELs). We further reveal i) different thermal regulations and polar headgroup compositions of membrane lipids between the epipelagic (<= 100 m) and deep (> 100 m) populations of archaea; ii) stratification of unsaturated GDGTs with varying redox conditions; and iii) enrichment of tetra-unsaturated archaeol and fully saturated GDGTs in epipelagic and deep oxygenated waters, respectively. Such stratified lipid patterns are consistent with the typical distribution of archaeal phylotypes in marine environments. We thus provide an ecological context for GDGT-based paleoclimatology and bring about the potential use of uns-AELs as biomarkers for planktonic Euryarchaeota. This article is protected by copyright. All rights reserved. |
| title | Lipid analytic of environmental and cultural samples |
| topic | 02222230; Acyclic glycerol dialkyl glycerol tetraether; Acyclic glycerol dialkyl glycerol tetraether (peak area); Archaeol; Archaeol (peak area); Area/locality; Black Sea; CARIACO_Trap_2007_1; Cariaco Basin; CB_Slop_trap; CB_trap; CBi_trap; Center for Marine Environmental Sciences; Code; Comment; Core lipids, total; Crenarchaeol; Crenarchaeol (peak area); Crenarchaeol isomer (peak area); Crenarchaeol regio-isomer; DeerBay_trap; Deer Bay, Vancouver Island; DEPTH, water; Dicyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl acyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl crenarchaeol (peak area); Diglycosyl crenarchaeol isomer (peak area); Diglycosyl dicyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl glycerol dialkyl glycerol tetraethers, total; Diglycosyl monocyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers, total; Diglycosyl tetracyclic glycerol dialkyl glycerol tetraether (peak area); Diglycosyl tricyclic glycerol dialkyl glycerol tetraether (peak area); Diunsaturated archaeol (peak area); Diunsaturated archaeol isomer (peak area); Diunsaturated glycerol dialkyl glycerol tetraether (peak area); Eastern Tropical North Pacific; EffinghamInlet_trap; Effingham Inlet, Vancouver Island; Equatorial Pacific; ETNP_trap; Event label; Glycerol dialkyl glycerol tetraethers, total; Heptaunsaturated archaeol (peak area); Heptaunsaturated glycerol dialkyl glycerol tetraether (peak area); Hexaunsaturated archaeol (peak area); Hexaunsaturated glycerol dialkyl glycerol tetraether (peak area); Hexosephosphohexose acyclic glycerol dialkyl glycerol tetraether (peak area); Hexosephosphohexose crenarchaeol (peak area); Hexosephosphohexose dicyclic glycerol dialkyl glycerol tetraether (peak area); Hexosephosphohexose glycerol dialkyl glycerol tetraethers, total; Hexosephosphohexose monocyclic glycerol dialkyl glycerol tetraether (peak area); Hydroxyarchaeols; Hydroxylated glycerol dialkyl glycerol tetraethers, total; Instrument; Intact polar lipids, total; Liquid chromatography-mass spectrometry (LC-MS); MARUM; Mono, di, tricyclic glycerol dialkyl glycerol tetraethers; Monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl acyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl crenarchaeol (peak area); Monoglycosyl crenarchaeol isomer (peak area); Monoglycosyl dicyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl dihydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl dihydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl dihydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl glycerol dialkyl glycerol tetraethers, total; Monoglycosyl monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl monohydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl monohydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers, total; Monoglycosyl monohydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl tetracyclic glycerol dialkyl glycerol tetraether (peak area); Monoglycosyl tricyclic glycerol dialkyl glycerol tetraether (peak area); Monohydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area); Monohydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area); Monohydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area); Monounsaturated archaeol (peak area); Monounsaturated glycerol dialkyl glycerol tetraether (peak area); Mooring (short time); MOORST; Octaunsaturated archaeol (peak area); Octaunsaturated glycerol dialkyl glycerol tetraether (peak area); off Cap Blanc; Oxygen; Pentaunsaturated archaeol (peak area); Pentaunsaturated glycerol dialkyl glycerol tetraether (peak area); Ring index of diglycosyl glycerol dialkyl glycerol tetraethers; Ring index of diglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers; Ring index of glycerol dialkyl glycerol tetraethers; Ring index of hexosephosphohexose glycerol dialkyl glycerol tetraethers; Ring index of hydroxylated glycerol dialkyl glycerol tetraethers; Ring index of monoglycosyl glycerol dialkyl glycerol tetraethers; Ring index of monoglycosyl monohydroxylated glycerol dialkyl glycerol tetraethers; Salinity; Site; sn-2 monohydroxylated archaeol (peak area); sn-3 monohydroxylated archaeol (peak area); Station7_trap; Temperature, water; Tetraether index of 86 carbon atoms of diglycosyl glycerol dialkyl glycerol tetraethers; Tetraether index of 86 carbon atoms of glycerol dialkyl glycerol tetraethers; Tetraether index of 86 carbon atoms of hexosephosphohexose glycerol dialkyl glycerol tetraethers; Tetraether index of 86 carbon atoms of monoglycosyl glycerol dialkyl glycerol tetraethers; tetraunsaturated archaeol, total; Tetraunsaturated archaeol (peak area); Tetraunsaturated archaeol isomer (peak area); Tetraunsaturated glycerol dialkyl glycerol tetraether (peak area); Thomas G. Thompson; Trap; TRAP; Trap, sediment; TRAPS; Tricyclic glycerol dialkyl glycerol tetraether (peak area); Triunsaturated archaeol (peak area); Triunsaturated archaeol isomer (peak area); Triunsaturated glycerol dialkyl glycerol tetraether (peak area); TT007; TT007_8-Murray_trap; Unsaturated archaeol, total; Unsaturated glycerol dialkyl glycerol tetraethers, total; Unsaturation index of unsaturated archaeols; Unsaturation index of unsaturated glycerol dialkyl glycerol tetraethers; Volume |
| url | https://doi.org/10.1594/PANGAEA.845385 |