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Items: 1 to 50 of 75

1.

Clay mineral diversity and abundance in sedimentary rocks of Gale crater, Mars.

Bristow TF, Rampe EB, Achilles CN, Blake DF, Chipera SJ, Craig P, Crisp JA, Des Marais DJ, Downs RT, Gellert R, Grotzinger JP, Gupta S, Hazen RM, Horgan B, Hogancamp JV, Mangold N, Mahaffy PR, McAdam AC, Ming DW, Morookian JM, Morris RV, Morrison SM, Treiman AH, Vaniman DT, Vasavada AR, Yen AS.

Sci Adv. 2018 Jun 6;4(6):eaar3330. doi: 10.1126/sciadv.aar3330. eCollection 2018 Jun.

2.

Biosignature Preservation and Detection in Mars Analog Environments.

Hays LE, Graham HV, Des Marais DJ, Hausrath EM, Horgan B, McCollom TM, Parenteau MN, Potter-McIntyre SL, Williams AJ, Lynch KL.

Astrobiology. 2017 Apr;17(4):363-400. doi: 10.1089/ast.2016.1627. Epub 2017 Feb 8. Review.

3.

Low Hesperian PCO2 constrained from in situ mineralogical analysis at Gale Crater, Mars.

Bristow TF, Haberle RM, Blake DF, Des Marais DJ, Eigenbrode JL, Fairén AG, Grotzinger JP, Stack KM, Mischna MA, Rampe EB, Siebach KL, Sutter B, Vaniman DT, Vasavada AR.

Proc Natl Acad Sci U S A. 2017 Feb 28;114(9):2166-2170. doi: 10.1073/pnas.1616649114. Epub 2017 Feb 6.

4.

Large wind ripples on Mars: A record of atmospheric evolution.

Lapotre MG, Ewing RC, Lamb MP, Fischer WW, Grotzinger JP, Rubin DM, Lewis KW, Ballard MJ, Day M, Gupta S, Banham SG, Bridges NT, Des Marais DJ, Fraeman AA, Grant JA, Herkenhoff KE, Ming DW, Mischna MA, Rice MS, Sumner DY, Vasavada AR, Yingst RA.

Science. 2016 Jul 1;353(6294):55-8. doi: 10.1126/science.aaf3206. Erratum in: Science. 2016 Dec 2;354(6316):null. Sumner DA [corrected to Sumner DY].

5.

Silicic volcanism on Mars evidenced by tridymite in high-SiO2 sedimentary rock at Gale crater.

Morris RV, Vaniman DT, Blake DF, Gellert R, Chipera SJ, Rampe EB, Ming DW, Morrison SM, Downs RT, Treiman AH, Yen AS, Grotzinger JP, Achilles CN, Bristow TF, Crisp JA, Des Marais DJ, Farmer JD, Fendrich KV, Frydenvang J, Graff TG, Morookian JM, Stolper EM, Schwenzer SP.

Proc Natl Acad Sci U S A. 2016 Jun 28;113(26):7071-6. doi: 10.1073/pnas.1607098113. Epub 2016 Jun 13.

6.

Organic molecules in the Sheepbed Mudstone, Gale Crater, Mars.

Freissinet C, Glavin DP, Mahaffy PR, Miller KE, Eigenbrode JL, Summons RE, Brunner AE, Buch A, Szopa C, Archer PD, Franz HB, Atreya SK, Brinckerhoff WB, Cabane M, Coll P, Conrad PG, Des Marais DJ, Dworkin JP, Fairén AG, François P, Grotzinger JP, Kashyap S, Ten Kate IL, Leshin LA, Malespin CA, Martin MG, Martin-Torres FJ, McAdam AC, Ming DW, Navarro-González R, Pavlov AA, Prats BD, Squyres SW, Steele A, Stern JC, Sumner DY, Sutter B, Zorzano MP.

J Geophys Res Planets. 2015 Mar;120(3):495-514. Epub 2015 Mar 21.

7.

Spatial variability in photosynthetic and heterotrophic activity drives localized δ13C org fluctuations and carbonate precipitation in hypersaline microbial mats.

Houghton J, Fike D, Druschel G, Orphan V, Hoehler TM, Des Marais DJ.

Geobiology. 2014 Nov;12(6):557-74. doi: 10.1111/gbi.12113.

PMID:
25312537
8.

Molecular and lipid biomarker analysis of a gypsum-hosted endoevaporitic microbial community.

Jahnke LL, Turk-Kubo KA, N Parenteau M, Green SJ, Kubo MD, Vogel M, Summons RE, Des Marais DJ.

Geobiology. 2014 Jan;12(1):62-82. doi: 10.1111/gbi.12068.

PMID:
24325308
9.

Volatile and organic compositions of sedimentary rocks in Yellowknife Bay, Gale crater, Mars.

Ming DW, Archer PD Jr, Glavin DP, Eigenbrode JL, Franz HB, Sutter B, Brunner AE, Stern JC, Freissinet C, McAdam AC, Mahaffy PR, Cabane M, Coll P, Campbell JL, Atreya SK, Niles PB, Bell JF 3rd, Bish DL, Brinckerhoff WB, Buch A, Conrad PG, Des Marais DJ, Ehlmann BL, Fairén AG, Farley K, Flesch GJ, Francois P, Gellert R, Grant JA, Grotzinger JP, Gupta S, Herkenhoff KE, Hurowitz JA, Leshin LA, Lewis KW, McLennan SM, Miller KE, Moersch J, Morris RV, Navarro-González R, Pavlov AA, Perrett GM, Pradler I, Squyres SW, Summons RE, Steele A, Stolper EM, Sumner DY, Szopa C, Teinturier S, Trainer MG, Treiman AH, Vaniman DT, Vasavada AR, Webster CR, Wray JJ, Yingst RA; MSL Science Team.

Science. 2014 Jan 24;343(6169):1245267. doi: 10.1126/science.1245267. Epub 2013 Dec 9.

PMID:
24324276
10.

Elemental geochemistry of sedimentary rocks at Yellowknife Bay, Gale crater, Mars.

McLennan SM, Anderson RB, Bell JF 3rd, Bridges JC, Calef F 3rd, Campbell JL, Clark BC, Clegg S, Conrad P, Cousin A, Des Marais DJ, Dromart G, Dyar MD, Edgar LA, Ehlmann BL, Fabre C, Forni O, Gasnault O, Gellert R, Gordon S, Grant JA, Grotzinger JP, Gupta S, Herkenhoff KE, Hurowitz JA, King PL, Le Mouélic S, Leshin LA, Léveillé R, Lewis KW, Mangold N, Maurice S, Ming DW, Morris RV, Nachon M, Newsom HE, Ollila AM, Perrett GM, Rice MS, Schmidt ME, Schwenzer SP, Stack K, Stolper EM, Sumner DY, Treiman AH, VanBommel S, Vaniman DT, Vasavada A, Wiens RC, Yingst RA; MSL Science Team.

Science. 2014 Jan 24;343(6169):1244734. doi: 10.1126/science.1244734. Epub 2013 Dec 9.

PMID:
24324274
11.

Mineralogy of a mudstone at Yellowknife Bay, Gale crater, Mars.

Vaniman DT, Bish DL, Ming DW, Bristow TF, Morris RV, Blake DF, Chipera SJ, Morrison SM, Treiman AH, Rampe EB, Rice M, Achilles CN, Grotzinger JP, McLennan SM, Williams J, Bell JF 3rd, Newsom HE, Downs RT, Maurice S, Sarrazin P, Yen AS, Morookian JM, Farmer JD, Stack K, Milliken RE, Ehlmann BL, Sumner DY, Berger G, Crisp JA, Hurowitz JA, Anderson R, Des Marais DJ, Stolper EM, Edgett KS, Gupta S, Spanovich N; MSL Science Team.

Science. 2014 Jan 24;343(6169):1243480. doi: 10.1126/science.1243480. Epub 2013 Dec 9.

PMID:
24324271
12.

Curiosity at Gale crater, Mars: characterization and analysis of the Rocknest sand shadow.

Blake DF, Morris RV, Kocurek G, Morrison SM, Downs RT, Bish D, Ming DW, Edgett KS, Rubin D, Goetz W, Madsen MB, Sullivan R, Gellert R, Campbell I, Treiman AH, McLennan SM, Yen AS, Grotzinger J, Vaniman DT, Chipera SJ, Achilles CN, Rampe EB, Sumner D, Meslin PY, Maurice S, Forni O, Gasnault O, Fisk M, Schmidt M, Mahaffy P, Leshin LA, Glavin D, Steele A, Freissinet C, Navarro-González R, Yingst RA, Kah LC, Bridges N, Lewis KW, Bristow TF, Farmer JD, Crisp JA, Stolper EM, Des Marais DJ, Sarrazin P; MSL Science Team.

Science. 2013 Sep 27;341(6153):1239505. doi: 10.1126/science.1239505.

PMID:
24072928
13.

Preservation of martian organic and environmental records: final report of the Mars biosignature working group.

Summons RE, Amend JP, Bish D, Buick R, Cody GD, Des Marais DJ, Dromart G, Eigenbrode JL, Knoll AH, Sumner DY.

Astrobiology. 2011 Mar;11(2):157-81. doi: 10.1089/ast.2010.0506. Epub 2011 Mar 9. Review.

PMID:
21417945
14.

The role of biofilms in the sedimentology of actively forming gypsum deposits at Guerrero Negro, Mexico.

Vogel MB, Des Marais DJ, Turk KA, Parenteau MN, Jahnke LL, Kubo MD.

Astrobiology. 2009 Nov;9(9):875-93. doi: 10.1089/ast.2008.0325.

PMID:
19968464
15.

The NASA Astrobiology Roadmap.

Des Marais DJ, Nuth JA 3rd, Allamandola LJ, Boss AP, Farmer JD, Hoehler TM, Jakosky BM, Meadows VS, Pohorille A, Runnegar B, Spormann AM.

Astrobiology. 2008 Aug;8(4):715-30. doi: 10.1089/ast.2008.0819.

PMID:
18793098
16.

Lipid biomarker and phylogenetic analyses to reveal archaeal biodiversity and distribution in hypersaline microbial mat and underlying sediment.

Jahnke LL, Orphan VJ, Embaye T, Turk KA, Kubo MD, Summons RE, DES Marais DJ.

Geobiology. 2008 Aug;6(4):394-410. doi: 10.1111/j.1472-4669.2008.00165.x. Epub 2008 Jun 28.

PMID:
18564188
17.

Characterization and spatial distribution of methanogens and methanogenic biosignatures in hypersaline microbial mats of Baja California.

Orphan VJ, Jahnke LL, Embaye T, Turk KA, Pernthaler A, Summons RE, DES Marais DJ.

Geobiology. 2008 Aug;6(4):376-93. doi: 10.1111/j.1472-4669.2008.00166.x. Epub 2008 Jun 28.

PMID:
18564187
18.

Key science questions from the second conference on early Mars: geologic, hydrologic, and climatic evolution and the implications for life.

Beaty DW, Clifford SM, Borg LE, Catling DC, Craddock RA, Des Marais DJ, Farmer JD, Frey HV, Haberle RM, McKay CP, Newsom HE, Parker TJ, Segura T, Tanaka KL.

Astrobiology. 2005 Dec;5(6):663-89.

PMID:
16379524
19.

Palaeobiology: sea change in sediments.

Des Marais DJ.

Nature. 2005 Oct 6;437(7060):826-7. No abstract available.

PMID:
16208356
20.

Water alteration of rocks and soils on Mars at the Spirit rover site in Gusev crater.

Haskin LA, Wang A, Jolliff BL, McSween HY, Clark BC, Des Marais DJ, McLennan SM, Tosca NJ, Hurowitz JA, Farmer JD, Yen A, Squyres SW, Arvidson RE, Klingelhöfer G, Schröder C, de Souza PA Jr, Ming DW, Gellert R, Zipfel J, Brückner J, Bell JF 3rd, Herkenhoff K, Christensen PR, Ruff S, Blaney D, Gorevan S, Cabrol NA, Crumpler L, Grant J, Soderblom L.

Nature. 2005 Jul 7;436(7047):66-9.

PMID:
16001063
21.

Basaltic rocks analyzed by the Spirit Rover in Gusev Crater.

McSween HY, Arvidson RE, Bell JF 3rd, Blaney D, Cabrol NA, Christensen PR, Clark BC, Crisp JA, Crumpler LS, Des Marais DJ, Farmer JD, Gellert R, Ghosh A, Gorevan S, Graff T, Grant J, Haskin LA, Herkenhoff KE, Johnson JR, Jolliff BL, Klingelhoefer G, Knudson AT, McLennan S, Milam KA, Moersch JE, Morris RV, Rieder R, Ruff SW, De Souza PA Jr, Squyres SW, Wänke H, Wang A, Wyatt MB, Yen A, Zipfel J.

Science. 2004 Aug 6;305(5685):842-5.

22.

Surficial deposits at Gusev Crater along Spirit Rover traverses.

Grant JA, Arvidson R, Bell JF 3rd, Cabrol NA, Carr MH, Christensen P, Crumpler L, Des Marais DJ, Ehlmann BL, Farmer J, Golombek M, Grant FD, Greeley R, Herkenhoff K, Li R, McSween HY, Ming DW, Moersch J, Rice JW Jr, Ruff S, Richter L, Squyres S, Sullivan R, Weitz C.

Science. 2004 Aug 6;305(5685):807-10.

23.

The Spirit Rover's Athena science investigation at Gusev Crater, Mars.

Squyres SW, Arvidson RE, Bell JF 3rd, Brückner J, Cabrol NA, Calvin W, Carr MH, Christensen PR, Clark BC, Crumpler L, Des Marais DJ, D'Uston C, Economou T, Farmer J, Farrand W, Folkner W, Golombek M, Gorevan S, Grant JA, Greeley R, Grotzinger J, Haskin L, Herkenhoff KE, Hviid S, Johnson J, Klingelhöfer G, Knoll A, Landis G, Lemmon M, Li R, Madsen MB, Malin MC, McLennan SM, McSween HY, Ming DW, Moersch J, Morris RV, Parker T, Rice JW Jr, Richter L, Rieder R, Sims M, Smith M, Smith P, Soderblom LA, Sullivan R, Wänke H, Wdowiak T, Wolff M, Yen A.

Science. 2004 Aug 6;305(5685):794-9.

24.

Stable carbon isotope ratios of lipid biomarkers of sulfate-reducing bacteria.

Londry KL, Jahnke LL, Des Marais DJ.

Appl Environ Microbiol. 2004 Feb;70(2):745-51.

25.

The NASA Astrobiology Roadmap.

Des Marais DJ, Allamandola LJ, Benner SA, Boss AP, Deamer D, Falkowski PG, Farmer JD, Hedges SB, Jakosky BM, Knoll AH, Liskowsky DR, Meadows VS, Meyer MA, Pilcher CB, Nealson KH, Spormann AM, Trent JD, Turner WW, Woolf NJ, Yorke HW.

Astrobiology. 2003 Summer;3(2):219-35.

PMID:
14577870
26.

Stable carbon isotope fractionation by sulfate-reducing bacteria.

Londry KL, Des Marais DJ.

Appl Environ Microbiol. 2003 May;69(5):2942-9.

28.

Dimethyl sulphide and methanethiol formation in microbial mats: potential pathways for biogenic signatures.

Visscher PT, Baumgartner LK, Buckley DH, Rogers DR, Hogan ME, Raleigh CD, Turk KA, Des Marais DJ.

Environ Microbiol. 2003 Apr;5(4):296-308.

PMID:
12662177
29.

Long-term manipulations of intact microbial mat communities in a greenhouse collaboratory: simulating earth's present and past field environments.

Bebout BM, Carpenter SP, Des Marais DJ, Discipulo M, Embaye T, Garcia-Pichel F, Hoehler TM, Hogan M, Jahnke LL, Keller RM, Miller SR, Prufert-Bebout LE, Raleigh C, Rothrock M, Turk K.

Astrobiology. 2002 Winter;2(4):383-402.

PMID:
12593778
30.

Remote sensing of planetary properties and biosignatures on extrasolar terrestrial planets.

Des Marais DJ, Harwit MO, Jucks KW, Kasting JF, Lin DN, Lunine JI, Schneider J, Seager S, Traub WA, Woolf NJ.

Astrobiology. 2002 Summer;2(2):153-81. Erratum in: Astrobiology. 2003 Spring;3(1):216.

PMID:
12469366
31.

Comparative ecology of H2 cycling in sedimentary and phototrophic ecosystems.

Hoehler TM, Albert DB, Alperin MJ, Bebout BM, Martens CS, Des Marais DJ.

Antonie Van Leeuwenhoek. 2002 Aug;81(1-4):575-85. Review.

PMID:
12448753
32.

Signature lipids and stable carbon isotope analyses of Octopus Spring hyperthermophilic communities compared with those of Aquificales representatives.

Jahnke LL, Eder W, Huber R, Hope JM, Hinrichs KU, Hayes JM, Des Marais DJ, Cady SL, Summons RE.

Appl Environ Microbiol. 2001 Nov;67(11):5179-89.

33.

Sedimentology and geochemistry of a perennially ice-covered epishelf lake in Bunger Hills Oasis, East Antarctica.

Doran PT, Wharton RA Jr, Lyons WB, Des Marais DJ, Andersen DT.

Antarct Sci. 2000;12(2):131-40.

PMID:
11543521
34.

Depositional facies and aqueous-solid geochemistry of travertine-depositing hot springs (Angel Terrace, Mammoth Hot Springs, Yellowstone National Park, U.S.A.).

Fouke BW, Farmer JD, Des Marais DJ, Pratt L, Sturchio NC, Burns PC, Discipulo MK.

J Sediment Res A Sediment Petrol Process. 2000 May;70(3):565-85.

PMID:
11543518
35.

Chuar Group of the Grand Canyon: record of breakup of Rodinia, associated change in the global carbon cycle, and ecosystem expansion by 740 Ma.

Karlstrom KE, Bowring SA, Dehler CM, Knoll AH, Porter SM, Des Marais DJ, Weil AB, Sharp ZD, Geissman JW, Elrick MB, Timmons JM, Crossey LJ, Davidek KL.

Geology. 2000 Jul;28(7):619-22.

PMID:
11543503
36.

Astrobiology: exploring the origins, evolution, and distribution of life in the Universe.

Des Marais DJ, Walter MR.

Annu Rev Ecol Syst. 1999;30:397-420. Review.

PMID:
11543275
37.

Exploring for a record of ancient Martian life.

Farmer JD, Des Marais DJ.

J Geophys Res. 1999 Nov 25;104(E11):26977-95.

PMID:
11543200
39.

Earth's early biosphere.

Des Marais DJ.

Gravit Space Biol Bull. 1998 May;11(2):23-30. Review.

PMID:
11540635
40.

The role of microbial mats in the production of reduced gases on the early Earth.

Hoehler TM, Bebout BM, Des Marais DJ.

Nature. 2001 Jul 19;412(6844):324-7.

PMID:
11460161
41.

Whiting events: biogenic origin due to the photosynthetic activity of cyanobacterial picoplankton.

Thompson JB, Schultze-Lam S, Beveridge TJ, Des Marais DJ.

Limnol Oceanogr. 1997 Jan;42(1):133-41.

PMID:
11541205
42.

Stable light isotope biogeochemistry of hydrothermal systems.

Des Marais DJ.

Ciba Found Symp. 1996;202:83-94; discussion 94-8. Review.

PMID:
9243011
43.

Stable isotopic compositions of carbonates from the Mesoproterozoic Bangemall Group, northwestern Australia.

Buick R, Des Marais DJ, Knoll AH.

Chem Geol. 1995 Jun 20;123(1-4):153-71.

PMID:
11540130
44.

Carbon isotopic analysis of atmospheric methane by isotope-ratio-monitoring gas chromatography-mass spectrometry.

Merritt DA, Hayes JM, Des Marais DJ.

J Geophys Res. 1995 Jan 20;100(D1):1317-26.

PMID:
11539489
45.

The biogeochemistry of hypersaline microbial mats.

Des Marais DJ.

Adv Microb Ecol. 1995;14:251-74. Review.

PMID:
11539110
46.
47.

Biogeochemical cycles of carbon, sulfur, and free oxygen in a microbial mat

Canfield DE, Des Marais DJ.

Geochim Cosmochim Acta. 1993 Aug;57(16):3971-84. Erratum in: Geochim Acta 1994 Jan; 57(2): 1044.

PMID:
11537735
48.

The concentration and isotopic composition of carbon in basaltic glasses from the Juan de Fuca Ridge, Pacific Ocean.

Blank JG, Delaney JR, Des Marais DJ.

Geochim Cosmochim Acta. 1993 Feb;57(4):875-87.

PMID:
11537736
49.

Stable isotopic biogeochemistry of carbon and nitrogen in a perennially ice-covered Antarctic lake.

Wharton RA Jr, Lyons WB, Des Marais DJ.

Chem Geol. 1993;107:159-72.

PMID:
11539299
50.

Microscale characterization of dissolved organic matter production and uptake in marine microbial mat communities.

Paerl HW, Bebout BM, Joye SB, Des Marais DJ.

Limnol Oceanogr. 1993;38(6):1150-61.

PMID:
11539296

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