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Items: 28

1.

Carbon isotopic composition of lipid biomarkers from an endoevaporitic gypsum crust microbial mat reveals cycling of mineralized organic carbon.

Jahnke LL, Des Marais DJ.

Geobiology. 2019 Nov;17(6):643-659. doi: 10.1111/gbi.12355. Epub 2019 Jul 30.

PMID:
31361088
2.

Constraints on the Metabolic Activity of Microorganisms in Atacama Surface Soils Inferred from Refractory Biomarkers: Implications for Martian Habitability and Biomarker Detection.

Wilhelm MB, Davila AF, Parenteau MN, Jahnke LL, Abate M, Cooper G, Kelly ET, Parro GarcĂ­a V, Villadangos MG, Blanco Y, Glass B, Wray JJ, Eigenbrode JL, Summons RE, Warren-Rhodes K.

Astrobiology. 2018 Jul;18(7):955-966. doi: 10.1089/ast.2017.1705.

PMID:
30035640
3.

Xeropreservation of functionalized lipid biomarkers in hyperarid soils in the Atacama Desert.

Wilhelm MB, Davila AF, Eigenbrode JL, Parenteau MN, Jahnke LL, Liu XL, Summons RE, Wray JJ, Stamos BN, O'Reilly SS, Williams A.

Org Geochem. 2017 Jan;103:97-104. doi: 10.1016/j.orggeochem.2016.10.015. Epub 2016 Oct 29.

4.

Production and early preservation of lipid biomarkers in iron hot springs.

Parenteau MN, Jahnke LL, Farmer JD, Cady SL.

Astrobiology. 2014 Jun;14(6):502-21. doi: 10.1089/ast.2013.1122. Epub 2014 Jun 2.

5.

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
6.

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
7.

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
8.

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
9.

A salinity and sulfate manipulation of hypersaline microbial mats reveals stasis in the cyanobacterial community structure.

Green SJ, Blackford C, Bucki P, Jahnke LL, Prufert-Bebout L.

ISME J. 2008 May;2(5):457-70. doi: 10.1038/ismej.2008.6. Epub 2008 Feb 21.

PMID:
18288215
10.

Steroids, triterpenoids and molecular oxygen.

Summons RE, Bradley AS, Jahnke LL, Waldbauer JR.

Philos Trans R Soc Lond B Biol Sci. 2006 Jun 29;361(1470):951-68.

11.

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.

12.

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
13.

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.

15.
16.

2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis.

Summons RE, Jahnke LL, Hope JM, Logan GA.

Nature. 1999 Aug 5;400(6744):554-7.

PMID:
10448856
17.

Biomarkers as tracers for life on early earth and Mars.

Simoneit BR, Summons RE, Jahnke LL.

Orig Life Evol Biosph. 1998 Oct;28(4-6):475-83.

PMID:
9776659
18.

Inhibition of Methane Oxidation by Methylococcus capsulatus with Hydrochlorofluorocarbons and Fluorinated Methanes.

Matheson LJ, Jahnke LL, Oremland RS.

Appl Environ Microbiol. 1997 Jul;63(7):2952-6.

19.

Lipid biomarkers for bacterial ecosystems: studies of cultured organisms, hydrothermal environments and ancient sediments.

Summons RE, Jahnke LL, Simoneit BR.

Ciba Found Symp. 1996;202:174-93; discussion 193-4. Review.

PMID:
9243016
20.

Identification of methanotrophic lipid biomarkers in cold-seep mussel gills: chemical and isotopic analysis.

Jahnke LL, Summons RE, Dowling LM, Zahiralis KD.

Appl Environ Microbiol. 1995 Feb;61(2):576-82.

21.
22.

Presence of methyl sterol and bacteriohopanepolyol in an outer-membrane preparation from Methylococcus capsulatus (Bath).

Jahnke LL, Stan-Lotter H, Kato K, Hochstein LI.

J Gen Microbiol. 1992 Aug;138(8):1759-66.

PMID:
11538386
24.

Identification of the methylhopanes in sediments and petroleum.

Summons RE, Jahnke LL.

Geochim Cosmochim Acta. 1990;54:247-51.

PMID:
11537193
25.

Anaerobic biosynthesis of unsaturated fatty acids in the cyanobacterium, Oscillatoria limnetica.

Jahnke LL, Lee B, Sweeney MJ, Klein HP.

Arch Microbiol. 1989;152:215-7.

PMID:
11542185
28.

Halobacterium denitrificans sp. nov., an extremely halophilic denitrifying bacterium.

Tomlinson GA, Jahnke LL, Hochstein LI.

Int J Syst Bacteriol. 1986 Jan;36(1):66-70.

PMID:
11542071

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