Search Results - "Wakeham, Stuart G"

Distribution of glycerol ether lipids in the oxygen minimum zone of the Eastern Tropical North Pacific Ocean by Xie, Sitan, Liu, Xiao-Lei, Schubotz, Florence, Wakeham, Stuart G., Hinrichs, Kai-Uwe

“…•IP GDGTs including 1G- and 2G-iso-GDGTs occur in the OMZ of the ETNP.•Core iso-GDGTs were most abundant of 9 groups core lipid.•TEX86 of IP and core iso-GDGTs…”
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Stratification of archaeal membrane lipids in the ocean and implications for adaptation and chemotaxonomy of planktonic archaea by Zhu, Chun, Wakeham, Stuart G., Elling, Felix J., Basse, Andreas, Mollenhauer, Gesine, Versteegh, Gerard J. M., Könneke, Martin, Hinrichs, Kai-Uwe

“…Summary Membrane lipids of marine planktonic archaea have provided unique insights into archaeal ecology and paleoceanography. However, past studies of…”
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Detection of microbial biomass by intact polar membrane lipid analysis in the water column and surface sediments of the Black Sea by Schubotz, Florence, Wakeham, Stuart G, Lipp, Julius S, Fredricks, Helen F, Hinrichs, Kai-Uwe

“…The stratified water column of the Black Sea produces a vertical succession of redox zones, stimulating microbial activity at the interfaces. Our study of…”
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Lipids of marine Archaea: Patterns and provenance in the water-column and sediments by Turich, Courtney, Freeman, Katherine H., Bruns, Mary Ann, Conte, Maureen, Jones, A. Daniel, Wakeham, Stuart G.

“…We measured archaeal lipid distributions from globally distributed samples of freshwater, marine, and hypersaline suspended particulate matter. Cluster…”
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Putative ammonia-oxidizing Crenarchaeota in suboxic waters of the Black Sea: a basin-wide ecological study using 16S ribosomal and functional genes and membrane lipids by Coolen, Marco J. L., Abbas, Ben, Van Bleijswijk, Judith, Hopmans, Ellen C., Kuypers, Marcel M. M., Wakeham, Stuart G., Sinninghe Damsté, Jaap S.

“…Summary Within the upper 400 m at western, central and eastern stations in the world's largest stratified basin, the Black Sea, we studied the qualitative and…”
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Origin of Sedimentary BHPs Along a Mississippi River–Gulf of Mexico Export Transect: Insights From Spatial and Density Distributions by Kusch, Stephanie, Sepúlveda, Julio, Wakeham, Stuart G.

“…We investigated the origin of sedimentary bacteriohopanepolyols (BHPs) in low-density (2.5 g cm−3) as well as unfractionated bulk samples in a highly dynamic…”
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Microbial ecology of the stratified water column of the Black Sea as revealed by a comprehensive biomarker study by Wakeham, Stuart G., Amann, Rudi, Freeman, Katherine H., Hopmans, Ellen C., Jørgensen, Bo Barker, Putnam, Isabell F., Schouten, Stefan, Sinninghe Damsté, Jaap S., Talbot, Helen M., Woebken, Dagmar

“…The stratified water column of the Black Sea is partitioned into oxic, suboxic, and euxinic zones, each characterized by different biogeochemical processes and…”
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Biomarkers, chemistry and microbiology show chemoautotrophy in a multilayer chemocline in the Cariaco Basin by Wakeham, Stuart G., Turich, Courtney, Schubotz, Florence, Podlaska, Agnieszka, Li, Xiaona N., Varela, Ramon, Astor, Yrene, Sáenz, James P., Rush, Darci, Sinninghe Damsté, Jaap S., Summons, Roger E., Scranton, Mary I., Taylor, Gordon T., Hinrichs, Kai-Uwe

“…The Cariaco Basin is the world's largest truly marine anoxic basin. We have conducted a comprehensive multidisciplinary investigation of the water column…”
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Partitioning of organic matter in continental margin sediments among density fractions by Wakeham, Stuart G., Canuel, Elizabeth A., Lerberg, Elizabeth J., Mason, Patrice, Sampere, Troy P., Bianchi, Thomas S.

“…Hydrodynamic processes sort and redistribute organic matter (OM) and minerals on continental margins. Density fractionations were conducted on sediments from…”
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New constraints on the provenance of hopanoids in the marine geologic record: Bacteriohopanepolyols in marine suboxic and anoxic environments by Sáenz, James P., Wakeham, Stuart G., Eglinton, Timothy I., Summons, Roger E.

“…► Structural diversity and abundance of bacteriohopanepolyols (BHPs) were examined in marine pelagic environments. ► High BHP abundance and structural…”
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Comparison of Vertical Distributions of Prokaryotic Assemblages in the Anoxic Cariaco Basin and Black Sea by Use of Fluorescence In Situ Hybridization by XUEJU LIN, WAKEHAM, Stuart G, PUTNAM, Isabell F, ASTOR, Yrene M, SCRANTON, Mary I, CHISTOSERDOV, Andrei Y, TAYLOR, Gordon T

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Analytical and Computational Advances, Opportunities, and Challenges in Marine Organic Biogeochemistry in an Era of “Omics” by Steen, Andrew D., Kusch, Stephanie, Abdulla, Hussain A., Cakić, Nevenka, Coffinet, Sarah, Dittmar, Thorsten, Fulton, James M., Galy, Valier, Hinrichs, Kai-Uwe, Ingalls, Anitra E., Koch, Boris P., Kujawinski, Elizabeth, Liu, Zhanfei, Osterholz, Helena, Rush, Darci, Seidel, Michael, Sepúlveda, Julio, Wakeham, Stuart G.

“…Advances in sampling tools, analytical methods and data handling capabilities have been fundamental to the growth of marine organic biogeochemistry over the…”
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Editorial: Current Topics in Marine Organic Biogeochemical Research by Wakeham, Stuart G., Lee, Cindy, Arnosti, Carol, Dittmar, Thorsten, Hinrichs, Kai-Uwe, Pearson, Ann

“…The working group on POM (Kharbush et al.) uses an overview of autochthonous, allochthonous, and anthropogenic components of oceanic particulate organic carbon…”
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Evidence for non-selective preservation of organic matter in sinking marine particles by Hedges, John I, Peterson, Michael, Lee, Cindy, Baldock, Jeffrey A, Gélinas, Yves, Wakeham, Stuart G

“…The sinking of particulate organic matter from ocean surface waters transports carbon to the ocean interior, where almost all is then recycled. The unrecycled…”
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Archaea mediate anaerobic oxidation of methane in deep euxinic waters of the Black Sea by Wakeham, Stuart G, Lewis, Cynthia M, Hopmans, Ellen C, Schouten, Stefan, Sinninghe Damsté, Jaap S

“…We evaluate anaerobic oxidation of methane (AOM) in the Black Sea water column by determining distributions of archaea-specific glyceryl dialkyl glyceryl…”
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Limits of our knowledge, part 2: Selected frontiers in marine organic biogeochemistry by Wakeham, Stuart G., Lee, Cindy

“…The advent of new sampling tools, analytical methods, and data handling capabilities that have been applied to marine chemistry since the 1970s along with…”
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Impact of Temperature on Ladderane Lipid Distribution in Anammox Bacteria by Rattray, Jayne E, van de Vossenberg, Jack, Jaeschke, Andrea, Hopmans, Ellen C, Wakeham, Stuart G, Lavik, Gaute, Kuypers, Marcel M.M, Strous, Marc, Jetten, Mike S.M, Schouten, Stefan, Sinninghe Damsté, Jaap S

“…Anaerobic ammonium-oxidizing (anammox) bacteria have the unique ability to synthesize fatty acids containing linearly concatenated cyclobutane rings, termed…”
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Lipid and 13C signatures of submicron and suspended particulate organic matter in the Eastern Tropical North Pacific: Implications for the contribution of Bacteria by Close, Hilary G., Wakeham, Stuart G., Pearson, Ann

“…The contribution of bacterial biomass to total particulate organic matter (POM) in the ocean, including exported material, is poorly constrained. To examine…”
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Distribution of Membrane Lipids of Planktonic Crenarchaeota in the Arabian Sea by SINNINGHE DAMSTE, Jaap S, RIJPSTRA, W. Irene C, HOPMANS, Ellen C, PRAHL, Fredrick G, WAKEHAM, Stuart G, SCHOUTEN, Stefan

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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The role of biominerals in the sinking flux and preservation of amino acids in the Southern Ocean along 170°W by Ingalls, Anitra E, Lee, Cindy, Wakeham, Stuart G, Hedges, John I

“…In a study of the transport and transformation of particulate amino acids in the Southern Ocean, we found that silicate and calcium carbonate biominerals play…”
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