| Year |
Citation |
Score |
| 2022 |
Evans TW, Kalambokidis MJ, Jungblut AD, Millar JL, Bauersachs T, Grotheer H, Mackey TJ, Hawes I, Summons RE. Lipid Biomarkers From Microbial Mats on the McMurdo Ice Shelf, Antarctica: Signatures for Life in the Cryosphere. Frontiers in Microbiology. 13: 903621. PMID 35756013 DOI: 10.3389/fmicb.2022.903621 |
0.307 |
|
| 2022 |
Elling FJ, Evans TW, Nathan V, Hemingway JD, Kharbush JJ, Bayer B, Spieck E, Husain F, Summons RE, Pearson A. Marine and terrestrial nitrifying bacteria are sources of diverse bacteriohopanepolyols. Geobiology. PMID 35060273 DOI: 10.1111/gbi.12484 |
0.682 |
|
| 2021 |
Mojarro A, Cui X, Zhang X, Jost AB, Bergmann KD, Vinther J, Summons RE. Comparative soft-tissue preservation in Holocene-age capelin concretions. Geobiology. PMID 34747129 DOI: 10.1111/gbi.12480 |
0.744 |
|
| 2021 |
Summons RE, Welander PV, Gold DA. Lipid biomarkers: molecular tools for illuminating the history of microbial life. Nature Reviews. Microbiology. PMID 34635851 DOI: 10.1038/s41579-021-00636-2 |
0.716 |
|
| 2021 |
Ma J, French KL, Cui X, Bryant DA, Summons RE. Carotenoid biomarkers in Namibian shelf sediments: Anoxygenic photosynthesis during sulfide eruptions in the Benguela Upwelling System. Proceedings of the National Academy of Sciences of the United States of America. 118. PMID 34272281 DOI: 10.1073/pnas.2106040118 |
0.327 |
|
| 2020 |
Elling FJ, Hemingway JD, Evans TW, Kharbush JJ, Spieck E, Summons RE, Pearson A. Vitamin B-dependent biosynthesis ties amplified 2-methylhopanoid production during oceanic anoxic events to nitrification. Proceedings of the National Academy of Sciences of the United States of America. PMID 33318211 DOI: 10.1073/pnas.2012357117 |
0.322 |
|
| 2020 |
Sistiaga A, Husain F, Uribelarrea D, Martín-Perea DM, Ferland T, Freeman KH, Diez-Martín F, Baquedano E, Mabulla A, Domínguez-Rodrigo M, Summons RE. Microbial biomarkers reveal a hydrothermally active landscape at Olduvai Gorge at the dawn of the Acheulean, 1.7 Ma. Proceedings of the National Academy of Sciences of the United States of America. PMID 32934140 DOI: 10.1073/Pnas.2004532117 |
0.609 |
|
| 2020 |
Newman SA, Lincoln SA, O'Reilly S, Liu X, Shock EL, Kelemen PB, Summons RE. Lipid Biomarker Record of the Serpentinite-Hosted Ecosystem of the Samail Ophiolite, Oman and Implications for the Search for Biosignatures on Mars. Astrobiology. 20: 830-845. PMID 32648829 DOI: 10.1089/Ast.2019.2066 |
0.33 |
|
| 2020 |
Cui X, Liu XL, Shen G, Ma J, Husain F, Rocher D, Zumberge JE, Bryant DA, Summons RE. Niche expansion for phototrophic sulfur bacteria at the Proterozoic-Phanerozoic transition. Proceedings of the National Academy of Sciences of the United States of America. PMID 32647063 DOI: 10.1073/Pnas.2006379117 |
0.667 |
|
| 2020 |
Roussel A, Cui X, Summons RE. Biomarker stratigraphy in the Athel Trough of the South Oman Salt Basin at the Ediacaran-Cambrian Boundary. Geobiology. PMID 32643313 DOI: 10.1111/gbi.12407 |
0.311 |
|
| 2019 |
Zeng Z, Liu XL, Farley KR, Wei JH, Metcalf WW, Summons RE, Welander PV. GDGT cyclization proteins identify the dominant archaeal sources of tetraether lipids in the ocean. Proceedings of the National Academy of Sciences of the United States of America. PMID 31591189 DOI: 10.1073/Pnas.1909306116 |
0.759 |
|
| 2019 |
Matys ED, Mackey T, Grettenberger C, Mueller E, Jungblut A, Sumner DY, Hawes I, Summons RE. Environmental controls on bacteriohopanepolyol profiles of benthic microbial mats from Lake Fryxell, Antarctica. Geobiology. PMID 31325234 DOI: 10.1111/Gbi.12353 |
0.307 |
|
| 2019 |
Matys ED, Mackey T, Grettenberger C, Mueller E, Sumner DY, Hawes I, Summons RE. Bacteriohopanepolyols across environmental gradients in Lake Vanda, Antarctica. Geobiology. PMID 30707499 DOI: 10.1111/Gbi.12335 |
0.358 |
|
| 2019 |
Buch A, Belmahdi I, Szopa C, Freissinet C, Glavin D, Millan M, Summons R, Coscia D, Teinturier S, Bonnet J, He Y, Cabane M, Navarro‐Gonzalez R, Malespin C, Stern J, et al. Role of the Tenax® Adsorbent in the Interpretation of the EGA and GC‐MS Analyses Performed With the Sample Analysis at Mars in Gale Crater Journal of Geophysical Research: Planets. 124: 2819-2851. DOI: 10.1029/2019Je005973 |
0.321 |
|
| 2018 |
Zeng Z, Liu XL, Wei JH, Summons RE, Welander PV. Calditol-linked membrane lipids are required for acid tolerance in . Proceedings of the National Academy of Sciences of the United States of America. 115: 12932-12937. PMID 30518563 DOI: 10.1073/Pnas.1814048115 |
0.702 |
|
| 2018 |
Flannery DT, Allwood AC, Hodyss R, Summons RE, Tuite M, Walter MR, Williford KH. Microbially influenced formation of Neoarchean ooids. Geobiology. PMID 30450841 DOI: 10.1111/Gbi.12321 |
0.308 |
|
| 2017 |
O'Reilly S, Summons R, Mayr G, Vinther J. Preservation of uropygial gland lipids in a 48-million-year-old bird. Proceedings. Biological Sciences. 284. PMID 29046383 DOI: 10.1098/Rspb.2017.1050 |
0.396 |
|
| 2017 |
Carr SA, Schubotz F, Dunbar RB, Mills CT, Dias R, Summons RE, Mandernack KW. Acetoclastic Methanosaeta are dominant methanogens in organic-rich Antarctic marine sediments. The Isme Journal. PMID 29039843 DOI: 10.1038/Ismej.2017.150 |
0.357 |
|
| 2017 |
Gold DA, Caron A, Fournier GP, Summons RE. Paleoproterozoic sterol biosynthesis and the rise of oxygen. Nature. PMID 28264195 DOI: 10.1038/Nature21412 |
0.341 |
|
| 2016 |
O'Reilly SS, Mariotti G, Winter AR, Newman SA, Matys ED, McDermott F, Pruss SB, Bosak T, Summons RE, Klepac-Ceraj V. Molecular biosignatures reveal common benthic microbial sources of organic matter in ooids and grapestones from Pigeon Cay, The Bahamas. Geobiology. PMID 27378151 DOI: 10.1111/Gbi.12196 |
0.309 |
|
| 2016 |
Gold DA, Grabenstatter J, de Mendoza A, Riesgo A, Ruiz-Trillo I, Summons RE. Sterol and genomic analyses validate the sponge biomarker hypothesis. Proceedings of the National Academy of Sciences of the United States of America. PMID 26903629 DOI: 10.1073/Pnas.1512614113 |
0.329 |
|
| 2015 |
Baesman SM, Miller LG, Wei JH, Cho Y, Matys ED, Summons RE, Welander PV, Oremland RS. Methane Oxidation and Molecular Characterization of Methanotrophs from a Former Mercury Mine Impoundment. Microorganisms. 3: 290-309. PMID 27682090 DOI: 10.3390/microorganisms3020290 |
0.699 |
|
| 2015 |
French KL, Rocher D, Zumberge JE, Summons RE. Assessing the distribution of sedimentary C40 carotenoids through time. Geobiology. 13: 139-51. PMID 25631735 DOI: 10.1111/gbi.12126 |
0.329 |
|
| 2015 |
Schmerk CL, Welander PV, Hamad MA, Bain KL, Bernards MA, Summons RE, Valvano MA. Elucidation of the Burkholderia cenocepacia hopanoid biosynthesis pathway uncovers functions for conserved proteins in hopanoid-producing bacteria. Environmental Microbiology. 17: 735-50. PMID 24888970 DOI: 10.1111/1462-2920.12509 |
0.709 |
|
| 2015 |
Martindale RC, Strauss JV, Sperling EA, Johnson JE, Van Kranendonk MJ, Flannery D, French K, Lepot K, Mazumder R, Rice MS, Schrag DP, Summons R, Walter M, Abelson J, Knoll AH. Sedimentology, chemostratigraphy, and stromatolites of lower Paleoproterozoic carbonates, Turee Creek Group, Western Australia Precambrian Research. 266: 194-211. DOI: 10.1016/J.Precamres.2015.05.021 |
0.366 |
|
| 2014 |
Lincoln SA, Wai B, Eppley JM, Church MJ, Summons RE, DeLong EF. Planktonic Euryarchaeota are a significant source of archaeal tetraether lipids in the ocean. Proceedings of the National Academy of Sciences of the United States of America. 111: 9858-63. PMID 24946804 DOI: 10.1073/Pnas.1409439111 |
0.302 |
|
| 2014 |
Jahnke LL, Turk-Kubo KA, N. Parenteau M, Green SJ, Kubo MDY, Vogel M, Summons RE, Des Marais DJ. Molecular and lipid biomarker analysis of a gypsum-hosted endoevaporitic microbial community Geobiology. 12: 62-82. PMID 24325308 DOI: 10.1111/gbi.12068 |
0.334 |
|
| 2014 |
Grotzinger JP, Sumner DY, Kah LC, Stack K, Gupta S, Edgar L, Rubin D, Lewis K, Schieber J, Mangold N, Milliken R, Conrad PG, DesMarais D, Farmer J, Siebach K, ... ... Summons R, et al. A habitable fluvio-lacustrine environment at Yellowknife Bay, Gale crater, Mars. Science (New York, N.Y.). 343: 1242777. PMID 24324272 DOI: 10.1126/Science.1242777 |
0.386 |
|
| 2014 |
Ricci JN, Coleman ML, Welander PV, Sessions AL, Summons RE, Spear JR, Newman DK. Diverse capacity for 2-methylhopanoid production correlates with a specific ecological niche. The Isme Journal. 8: 675-84. PMID 24152713 DOI: 10.1038/Ismej.2013.191 |
0.761 |
|
| 2014 |
French K, Sepúlveda J, Trabucho-Alexandre J, Gröcke D, Summons R. Organic geochemistry of the early Toarcian oceanic anoxic event in Hawsker Bottoms, Yorkshire, England Earth and Planetary Science Letters. 390: 116-127. DOI: 10.1016/J.Epsl.2013.12.033 |
0.315 |
|
| 2013 |
Sessions AL, Zhang L, Welander PV, Doughty D, Summons RE, Newman DK. Identification and quantification of polyfunctionalized hopanoids by high temperature gas chromatography-mass spectrometry. Organic Geochemistry. 56: 120-130. PMID 24496464 DOI: 10.1016/J.Orggeochem.2012.12.009 |
0.71 |
|
| 2013 |
Schubotz F, Meyer-Dombard DR, Bradley AS, Fredricks HF, Hinrichs KU, Shock EL, Summons RE. Spatial and temporal variability of biomarkers and microbial diversity reveal metabolic and community flexibility in Streamer Biofilm Communities in the Lower Geyser Basin, Yellowstone National Park. Geobiology. 11: 549-69. PMID 23981055 DOI: 10.1111/Gbi.12051 |
0.338 |
|
| 2013 |
Summons RE, Bird LR, Gillespie AL, Pruss SB, Roberts M, Sessions AL. Lipid biomarkers in ooids from different locations and ages: evidence for a common bacterial flora. Geobiology. 11: 420-36. PMID 23790232 DOI: 10.1111/Gbi.12047 |
0.314 |
|
| 2013 |
Edgcomb VP, Bernhard JM, Beaudoin D, Pruss S, Welander PV, Schubotz F, Mehay S, Gillespie AL, Summons RE. Molecular indicators of microbial diversity in oolitic sands of Highborne Cay, Bahamas. Geobiology. 11: 234-51. PMID 23398981 DOI: 10.1111/Gbi.12029 |
0.72 |
|
| 2013 |
Lincoln SA, Bradley AS, Newman SA, Summons RE. Archaeal and bacterial glycerol dialkyl glycerol tetraether lipids in chimneys of the Lost City Hydrothermal Field Organic Geochemistry. 60: 45-53. DOI: 10.1016/J.Orggeochem.2013.04.010 |
0.315 |
|
| 2012 |
Liu XL, Summons RE, Hinrichs KU. Extending the known range of glycerol ether lipids in the environment: structural assignments based on tandem mass spectral fragmentation patterns. Rapid Communications in Mass Spectrometry : Rcm. 26: 2295-302. PMID 22956321 DOI: 10.1002/rcm.6355 |
0.314 |
|
| 2012 |
Welander PV, Summons RE. Discovery, taxonomic distribution, and phenotypic characterization of a gene required for 3-methylhopanoid production. Proceedings of the National Academy of Sciences of the United States of America. 109: 12905-10. PMID 22826256 DOI: 10.1073/Pnas.1208255109 |
0.738 |
|
| 2012 |
Sáenz JP, Waterbury JB, Eglinton TI, Summons RE. Hopanoids in marine cyanobacteria: probing their phylogenetic distribution and biological role. Geobiology. 10: 311-9. PMID 22329628 DOI: 10.1111/J.1472-4669.2012.00318.X |
0.763 |
|
| 2012 |
Welander PV, Doughty DM, Wu CH, Mehay S, Summons RE, Newman DK. Identification and characterization of Rhodopseudomonas palustris TIE-1 hopanoid biosynthesis mutants Geobiology. 10: 163-177. PMID 22221333 DOI: 10.1111/J.1472-4669.2011.00314.X |
0.737 |
|
| 2012 |
Garcia Costas AM, Tsukatani Y, Rijpstra WI, Schouten S, Welander PV, Summons RE, Bryant DA. Identification of the bacteriochlorophylls, carotenoids, quinones, lipids, and hopanoids of "Candidatus Chloracidobacterium thermophilum". Journal of Bacteriology. 194: 1158-68. PMID 22210764 DOI: 10.1128/Jb.06421-11 |
0.684 |
|
| 2012 |
Wakeham SG, Turich C, Schubotz F, Podlaska A, Li XN, Varela R, Astor Y, Sáenz JP, Rush D, Sinninghe Damsté JS, Summons RE, Scranton MI, Taylor GT, Hinrichs KU. Biomarkers, chemistry and microbiology show chemoautotrophy in a multilayer chemocline in the Cariaco Basin Deep-Sea Research Part I: Oceanographic Research Papers. 63: 133-156. DOI: 10.1016/j.dsr.2012.01.005 |
0.659 |
|
| 2011 |
Doughty DM, Coleman ML, Hunter RC, Sessions AL, Summons RE, Newman DK. The RND-family transporter, HpnN, is required for hopanoid localization to the outer membrane of Rhodopseudomonas palustris TIE-1. Proceedings of the National Academy of Sciences of the United States of America. 108: E1045-51. PMID 21873238 DOI: 10.1073/Pnas.1104209108 |
0.469 |
|
| 2011 |
Waldbauer JR, Newman DK, Summons RE. Microaerobic steroid biosynthesis and the molecular fossil record of Archean life. Proceedings of the National Academy of Sciences of the United States of America. 108: 13409-14. PMID 21825157 DOI: 10.1073/Pnas.1104160108 |
0.493 |
|
| 2011 |
Falkowski PG, Algeo T, Codispoti L, Deutsch C, Emerson S, Hales B, Huey RB, Jenkins WJ, Kump LR, Levin LA, Lyons TW, Nelson NB, Schofield OS, Summons R, Talley LD, et al. Ocean deoxygenation: Past, present, and future Eos. 92: 409-410. DOI: 10.1029/2011Eo460001 |
0.303 |
|
| 2011 |
Sáenz JP, Wakeham SG, Eglinton TI, Summons RE. New constraints on the provenance of hopanoids in the marine geologic record: Bacteriohopanepolyols in marine suboxic and anoxic environments Organic Geochemistry. 42: 1351-1362. DOI: 10.1016/J.Orggeochem.2011.08.016 |
0.735 |
|
| 2011 |
Sáenz JP, Eglinton TI, Summons RE. Abundance and structural diversity of bacteriohopanepolyols in suspended particulate matter along a river to ocean transect Organic Geochemistry. 42: 774-780. DOI: 10.1016/J.Orggeochem.2011.05.006 |
0.731 |
|
| 2010 |
Welander PV, Coleman ML, Sessions AL, Summons RE, Newman DK. Identification of a methylase required for 2-methylhopanoid production and implications for the interpretation of sedimentary hopanes. Proceedings of the National Academy of Sciences of the United States of America. 107: 8537-42. PMID 20421508 DOI: 10.1073/Pnas.0912949107 |
0.757 |
|
| 2010 |
Wilson JP, Fischer WW, Johnston DT, Knoll AH, Grotzinger JP, Walter MR, McNaughton NJ, Simon M, Abelson J, Schrag DP, Summons R, Allwood A, Andres M, Gammon C, Garvin J, et al. Geobiology of the late Paleoproterozoic Duck Creek Formation, Western Australia Precambrian Research. 179: 135-149. DOI: 10.1016/J.Precamres.2010.02.019 |
0.361 |
|
| 2009 |
Doughty DM, Hunter RC, Summons RE, Newman DK. 2-Methylhopanoids are maximally produced in akinetes of Nostoc punctiforme: Geobiological implications Geobiology. 7: 524-532. PMID 19811542 DOI: 10.1111/J.1472-4669.2009.00217.X |
0.494 |
|
| 2009 |
Sessions AL, Doughty DM, Welander PV, Summons RE, Newman DK. The continuing puzzle of the great oxidation event. Current Biology : Cb. 19: R567-74. PMID 19640495 DOI: 10.1016/J.Cub.2009.05.054 |
0.711 |
|
| 2009 |
Welander PV, Hunter RC, Zhang L, Sessions AL, Summons RE, Newman DK. Hopanoids play a role in membrane integrity and pH homeostasis in Rhodopseudomonas palustris TIE-1. Journal of Bacteriology. 191: 6145-56. PMID 19592593 DOI: 10.1128/Jb.00460-09 |
0.733 |
|
| 2009 |
Love GD, Grosjean E, Stalvies C, Fike DA, Grotzinger JP, Bradley AS, Kelly AE, Bhatia M, Meredith W, Snape CE, Bowring SA, Condon DJ, Summons RE. Fossil steroids record the appearance of Demospongiae during the Cryogenian period. Nature. 457: 718-21. PMID 19194449 DOI: 10.1038/Nature07673 |
0.302 |
|
| 2009 |
Pearson A, Leavitt WD, Sáenz JP, Summons RE, Tam MC, Close HG. Diversity of hopanoids and squalene-hopene cyclases across a tropical land-sea gradient. Environmental Microbiology. 11: 1208-23. PMID 19128318 DOI: 10.1111/J.1462-2920.2008.01817.X |
0.707 |
|
| 2009 |
Bradley AS, Fredricks H, Hinrichs K, Summons RE. Structural diversity of diether lipids in carbonate chimneys at the Lost City Hydrothermal Field Organic Geochemistry. 40: 1169-1178. DOI: 10.1016/J.Orggeochem.2009.09.004 |
0.328 |
|
| 2009 |
Sepúlveda J, Wendler J, Leider A, Kuss H, Summons RE, Hinrichs K. Molecular isotopic evidence of environmental and ecological changes across the Cenomanian–Turonian boundary in the Levant Platform of central Jordan Organic Geochemistry. 40: 553-568. DOI: 10.1016/J.Orggeochem.2009.02.009 |
0.338 |
|
| 2008 |
Orphan VJ, Jahnke LL, Embaye T, Turk KA, Pernthaler A, Summons RE, Des Marais DJ. Characterization and spatial distribution of methanogens and methanogenic biosignatures in hypersaline microbial mats of Baja California Geobiology. 6: 376-393. PMID 18564187 DOI: 10.1111/J.1472-4669.2008.00166.X |
0.325 |
|
| 2008 |
Eigenbrode JL, Freeman KH, Summons RE. Methylhopane biomarker hydrocarbons in Hamersley Province sediments provide evidence for Neoarchean aerobiosis Earth and Planetary Science Letters. 273: 323-331. DOI: 10.1016/J.Epsl.2008.06.037 |
0.321 |
|
| 2007 |
Rashby SE, Sessions AL, Summons RE, Newman DK. Biosynthesis of 2-methylbacteriohopanepolyols by an anoxygenic phototroph. Proceedings of the National Academy of Sciences of the United States of America. 104: 15099-104. PMID 17848515 DOI: 10.1073/Pnas.0704912104 |
0.513 |
|
| 2006 |
Summons RE, Bradley AS, Jahnke LL, Waldbauer JR. Steroids, triterpenoids and molecular oxygen. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 361: 951-68. PMID 16754609 DOI: 10.1098/Rstb.2006.1837 |
0.371 |
|
| 2005 |
Fischer WW, Summons RE, Pearson A. Targeted genomic detection of biosynthetic pathways: Anaerobic production of hopanoid biomarkers by a common sedimentary microbe Geobiology. 3: 33-40. DOI: 10.1111/J.1472-4669.2005.00041.X |
0.328 |
|
| 2004 |
Jahn U, Summons R, Sturt H, Grosjean E, Huber H. Composition of the lipids of Nanoarchaeum equitans and their origin from its host Ignicoccus sp. strain KIN4/I. Archives of Microbiology. 182: 404-13. PMID 15492905 DOI: 10.1007/S00203-004-0725-X |
0.352 |
|
| 2004 |
Sturt HF, Summons RE, Smith K, Elvert M, Hinrichs KU. Intact polar membrane lipids in prokaryotes and sediments deciphered by high-performance liquid chromatography/electrospray ionization multistage mass spectrometry--new biomarkers for biogeochemistry and microbial ecology. Rapid Communications in Mass Spectrometry : Rcm. 18: 617-28. PMID 15052572 DOI: 10.1002/rcm.1378 |
0.346 |
|
| 2004 |
Jahnke LL, Embaye T, Hope J, Turk KA, Van Zuilen M, Des Marais DJ, Farmer JD, Summons RE. Lipid biomarker and carbon isotopic signatures for stromatolite-forming, microbial mat communities and Phormidium cultures from Yellowstone National Park Geobiology. 2: 31-47. DOI: 10.1111/J.1472-4677.2004.00021.X |
0.316 |
|
| 2003 |
Brocks JJ, Buick R, Summons RE, Logan GA. A reconstruction of Archean biological diversity based on molecular fossils from the 2.78 to 2.45 billion-year-old Mount Bruce Supergroup, Hamersley Basin, Western Australia Geochimica Et Cosmochimica Acta. 67: 4321-4335. DOI: 10.1016/S0016-7037(03)00209-6 |
0.317 |
|
| 2003 |
Brocks J, Summons R. Sedimentary Hydrocarbons, Biomarkers for Early Life Treatise On Geochemistry. 8: 61-103. DOI: 10.1016/B0-08-043751-6/08127-5 |
0.378 |
|
| 2000 |
Grimalt JO, Rullkötter J, Sicre MA, Summons R, Farrington J, Harvey HR, Goñi M, Sawada K. Modifications of the C37 alkenone and alkenoate composition in the water column and sediment: Possible implications for sea surface temperature estimates in paleoceanography Geochemistry, Geophysics, Geosystems. 1. DOI: 10.1029/2000Gc000053 |
0.341 |
|
| 2000 |
Hinrichs KU, Summons RE, Orphan V, Sylva SP, Hayes JM. Molecular and isotopic analysis of anaerobic methaneoxidizing communities in marine sediments Organic Geochemistry. 31: 1685-1701. DOI: 10.1016/S0146-6380(00)00106-6 |
0.371 |
|
| 1999 |
Logan GA, Calver CR, Gorjan P, Summons RE, Hayes JM, Walter MR. Terminal Proterozoic mid-shelf benthic microbial mats in the Centralian Superbasin and their environmental significance. Geochimica Et Cosmochimica Acta. 63: 1345-58. PMID 11543353 DOI: 10.1016/S0016-7037(99)00033-2 |
0.333 |
|
| 1999 |
Jahnke LL, Summons RE, Hope JM, Des Marais DJ. Carbon isotopic fractionation in lipids from methanotrophic bacteria II: The effects of physiology and environmental parameters on the biosynthesis and isotopic signatures of biomarkers Geochimica Et Cosmochimica Acta. 63: 79-93. PMID 11541777 DOI: 10.1016/S0016-7037(98)00270-1 |
0.306 |
|
| 1999 |
Summons RE, Jahnke LL, Hope JM, Logan GA. 2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis Nature. 400: 554-557. PMID 10448856 DOI: 10.1038/23005 |
0.36 |
|
| 1999 |
Brocks JJ, Logan GA, Buick R, Summons RE. Archean molecular fossils and the early rise of eukaryotes Science. 285: 1033-1036. PMID 10446042 DOI: 10.1126/Science.285.5430.1033 |
0.3 |
|
| 1999 |
Summons R. Molecular probing of deep secrets Nature. 398: 752-753. PMID 10235253 DOI: 10.1038/19630 |
0.372 |
|
| 1998 |
Summons RE, Jahnke LL, Roksandic Z. Carbon isotopic fractionation in lipids from methanotrophic bacteria: relevance for interpretation of the geochemical record of biomarkers. Geochimica Et Cosmochimica Acta. 58: 2853-63. PMID 11540111 DOI: 10.1016/0016-7037(94)90119-8 |
0.308 |
|
| 1998 |
Simoneit BR, Summons RE, Jahnke LL. Biomarkers as tracers for life on early earth and Mars. Origins of Life and Evolution of the Biosphere : the Journal of the International Society For the Study of the Origin of Life. 28: 475-83. PMID 9776659 DOI: 10.1023/A:1006508012904 |
0.347 |
|
| 1997 |
Logan GA, Summons RE, Hayes JM. An isotopic biogeochemical study of Neoproterozoic and Early Cambrian sediments from the Centralian Superbasin, Australia Geochimica Et Cosmochimica Acta. 61: 5391-5409. PMID 11540731 DOI: 10.1016/S0016-7037(97)00290-1 |
0.322 |
|
| 1997 |
Summons RE, Jahnke LL, Simoneit BR. Lipid biomarkers for bacterial ecosystems: studies of cultured organisms, hydrothermal environments and ancient sediments. Ciba Foundation Symposium. 202: 174-93; discussion 1. PMID 9243016 DOI: 10.1002/9780470514986.CH10 |
0.36 |
|
| 1993 |
Summons RE, Hope JM, Capon RJ, Stranger C, Barrow RA. The structure of a new c25 isoprenoid alkene biomarker from diatomaceous microbial communities Australian Journal of Chemistry. 46: 907-915. DOI: 10.1071/Ch9930907 |
0.361 |
|
| 1993 |
Thomas JB, Marshall J, Mann AL, Summons RE, Maxwell JR. Dinosteranes (4,23,24-trimethylsteranes) and other biological markers in dinoglagellate-rich marine sediments of Rhaetian age Organic Geochemistry. 20: 91-104. DOI: 10.1016/0146-6380(93)90084-O |
0.315 |
|
| 1992 |
Kenig F, Hayes JM, Summons R. An isotopic biogeochemical study of the Oxford Clay Formation (U.K.) The Paleontological Society Special Publications. 6: 162-162. DOI: 10.1017/S247526220000722X |
0.31 |
|
| 1991 |
Summons R, Capon R. Botryococcenone, An Oxygenated Botryococcene From Botryococcus-Braunii Australian Journal of Chemistry. 44: 313-322. DOI: 10.1071/Ch9910313 |
0.336 |
|
| 1981 |
Benson AA, Summons RE. Arsenic accumulation in Great Barrier Reef invertebrates Science. 211: 482-483. PMID 7455685 DOI: 10.1126/Science.7455685 |
0.346 |
|
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