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Genome Sequence and Methylation Patterns of Halorubrum sp. Strain BOL3-1, the First Haloarchaeon Isolated and Cultured from Salar de Uyuni, Bolivia.

DasSarma P, Anton BP, DasSarma S, Laye VJ, Guzman D, Roberts RJ, DasSarma S.

Microbiol Resour Announc. 2019 May 9;8(19). pii: e00386-19. doi: 10.1128/MRA.00386-19.


Complete Genome Sequence and Methylome Analysis of Micrococcus luteus SA211, a Halophilic, Lithium-Tolerant Actinobacterium from Argentina.

Martínez FL, Anton BP, DasSarma P, Rajal V, Irazusta V, Roberts RJ, DasSarma S.

Microbiol Resour Announc. 2019 Jan 24;8(4). pii: e01557-18. doi: 10.1128/MRA.01557-18. eCollection 2019 Jan.


Complex Effects of Cytochrome P450 Monooxygenase on Purple Membrane and Bacterioruberin Production in an Extremely Halophilic Archaeon: Genetic, Phenotypic, and Transcriptomic Analyses.

Müller WJ, Smit MS, van Heerden E, Capes MD, DasSarma S.

Front Microbiol. 2018 Oct 26;9:2563. doi: 10.3389/fmicb.2018.02563. eCollection 2018.


Exoplanet Biosignatures: Future Directions.

Walker SI, Bains W, Cronin L, DasSarma S, Danielache S, Domagal-Goldman S, Kacar B, Kiang NY, Lenardic A, Reinhard CT, Moore W, Schwieterman EW, Shkolnik EL, Smith HB.

Astrobiology. 2018 Jun;18(6):779-824. doi: 10.1089/ast.2017.1738.


Exoplanet Biosignatures: Understanding Oxygen as a Biosignature in the Context of Its Environment.

Meadows VS, Reinhard CT, Arney GN, Parenteau MN, Schwieterman EW, Domagal-Goldman SD, Lincowski AP, Stapelfeldt KR, Rauer H, DasSarma S, Hegde S, Narita N, Deitrick R, Lustig-Yaeger J, Lyons TW, Siegler N, Grenfell JL.

Astrobiology. 2018 Jun;18(6):630-662. doi: 10.1089/ast.2017.1727. Epub 2018 May 10.


Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life.

Schwieterman EW, Kiang NY, Parenteau MN, Harman CE, DasSarma S, Fisher TM, Arney GN, Hartnett HE, Reinhard CT, Olson SL, Meadows VS, Cockell CS, Walker SI, Grenfell JL, Hegde S, Rugheimer S, Hu R, Lyons TW.

Astrobiology. 2018 Jun;18(6):663-708. doi: 10.1089/ast.2017.1729. Epub 2018 May 4.


Exoplanet Biosignatures: A Framework for Their Assessment.

Catling DC, Krissansen-Totton J, Kiang NY, Crisp D, Robinson TD, DasSarma S, Rushby AJ, Del Genio A, Bains W, Domagal-Goldman S.

Astrobiology. 2018 Jun;18(6):709-738. doi: 10.1089/ast.2017.1737. Epub 2018 Apr 20.


An Antarctic Extreme Halophile and Its Polyextremophilic Enzyme: Effects of Perchlorate Salts.

Laye VJ, DasSarma S.

Astrobiology. 2018 Apr;18(4):412-418. doi: 10.1089/ast.2017.1766. Epub 2017 Nov 30.


Survival of microbes in Earth's stratosphere.

DasSarma P, DasSarma S.

Curr Opin Microbiol. 2018 Jun;43:24-30. doi: 10.1016/j.mib.2017.11.002. Epub 2017 Nov 20. Review.


Key amino acid residues conferring enhanced enzyme activity at cold temperatures in an Antarctic polyextremophilic β-galactosidase.

Laye VJ, Karan R, Kim JM, Pecher WT, DasSarma P, DasSarma S.

Proc Natl Acad Sci U S A. 2017 Nov 21;114(47):12530-12535. doi: 10.1073/pnas.1711542114. Epub 2017 Nov 6.


Microneedle-Assisted Skin Permeation by Nontoxic Bioengineerable Gas Vesicle Nanoparticles.

Andar AU, Karan R, Pecher WT, DasSarma P, Hedrich WD, Stinchcomb AL, DasSarma S.

Mol Pharm. 2017 Mar 6;14(3):953-958. doi: 10.1021/acs.molpharmaceut.6b00859. Epub 2017 Feb 6.


Halobacterial nano vesicles displaying murine bactericidal permeability-increasing protein rescue mice from lethal endotoxic shock.

Balakrishnan A, DasSarma P, Bhattacharjee O, Kim JM, DasSarma S, Chakravortty D.

Sci Rep. 2016 Sep 20;6:33679. doi: 10.1038/srep33679.


Complete genome sequence of the Antarctic Halorubrum lacusprofundi type strain ACAM 34.

Anderson IJ, DasSarma P, Lucas S, Copeland A, Lapidus A, Del Rio TG, Tice H, Dalin E, Bruce DC, Goodwin L, Pitluck S, Sims D, Brettin TS, Detter JC, Han CS, Larimer F, Hauser L, Land M, Ivanova N, Richardson P, Cavicchioli R, DasSarma S, Woese CR, Kyrpides NC.

Stand Genomic Sci. 2016 Sep 10;11(1):70. doi: 10.1186/s40793-016-0194-2. eCollection 2016.


Bioengineering novel floating nanoparticles for protein and drug delivery.

DasSarma P, Karan R, Kim JM, Pecher W, DasSarma S.

Mater Today Proc. 2016;3(2):206-210.


Haloarchaeal gas vesicle nanoparticles displaying Salmonella antigens as a novel approach to vaccine development.

DasSarma P, Negi VD, Balakrishnan A, Kim JM, Karan R, Chakravortty D, DasSarma S.

Procedia Vaccinol. 2015;9:16-23.


Immunogenicity and protective potential of a Plasmodium spp. enolase peptide displayed on archaeal gas vesicle nanoparticles.

Dutta S, DasSarma P, DasSarma S, Jarori GK.

Malar J. 2015 Oct 14;14:406. doi: 10.1186/s12936-015-0914-x.


Gas Vesicle Nanoparticles for Antigen Display.

DasSarma S, DasSarma P.

Vaccines (Basel). 2015 Sep 7;3(3):686-702. doi: 10.3390/vaccines3030686. Review.


Halophiles and their enzymes: negativity put to good use.

DasSarma S, DasSarma P.

Curr Opin Microbiol. 2015 Jun;25:120-6. doi: 10.1016/j.mib.2015.05.009. Epub 2015 Jun 9. Review.


Haloarchaeal gas vesicle nanoparticles displaying Salmonella SopB antigen reduce bacterial burden when administered with live attenuated bacteria.

DasSarma P, Negi VD, Balakrishnan A, Karan R, Barnes S, Ekulona F, Chakravortty D, DasSarma S.

Vaccine. 2014 Jul 31;32(35):4543-4549. doi: 10.1016/j.vaccine.2014.06.021. Epub 2014 Jun 17.


An improved genetic system for bioengineering buoyant gas vesicle nanoparticles from Haloarchaea.

DasSarma S, Karan R, DasSarma P, Barnes S, Ekulona F, Smith B.

BMC Biotechnol. 2013 Dec 21;13:112. doi: 10.1186/1472-6750-13-112.


Bioengineering radioresistance by overproduction of RPA, a mammalian-type single-stranded DNA-binding protein, in a halophilic archaeon.

Karan R, DasSarma P, Balcer-Kubiczek E, Weng RR, Liao CC, Goodlett DR, Ng WV, Dassarma S.

Appl Microbiol Biotechnol. 2014 Feb;98(4):1737-47. doi: 10.1007/s00253-013-5368-x. Epub 2013 Nov 29.


Amino acid substitutions in cold-adapted proteins from Halorubrum lacusprofundi, an extremely halophilic microbe from antarctica.

Dassarma S, Capes MD, Karan R, Dassarma P.

PLoS One. 2013;8(3):e58587. doi: 10.1371/journal.pone.0058587. Epub 2013 Mar 11.


Genome-wide responses of the model archaeon Halobacterium sp. strain NRC-1 to oxygen limitation.

DasSarma P, Zamora RC, Müller JA, DasSarma S.

J Bacteriol. 2012 Oct;194(20):5530-7. Epub 2012 Aug 3.


Aquatic biosystems: reactions and actions.

Phlips EJ, Dassarma S.

Aquat Biosyst. 2012 Jan 30;8:1. doi: 10.1186/2046-9063-8-1.


Function and biotechnology of extremophilic enzymes in low water activity.

Karan R, Capes MD, Dassarma S.

Aquat Biosyst. 2012 Feb 2;8(1):4. doi: 10.1186/2046-9063-8-4.


The core and unique proteins of haloarchaea.

Capes MD, DasSarma P, DasSarma S.

BMC Genomics. 2012 Jan 24;13:39. doi: 10.1186/1471-2164-13-39.


HaloWeb: the haloarchaeal genomes database.

Dassarma SL, Capes MD, Dassarma P, Dassarma S.

Saline Systems. 2010 Dec 30;6:12. doi: 10.1186/1746-1448-6-12.


The information transfer system of halophilic archaea.

Capes MD, Coker JA, Gessler R, Grinblat-Huse V, DasSarma SL, Jacob CG, Kim JM, DasSarma P, DasSarma S.

Plasmid. 2011 Mar;65(2):77-101. doi: 10.1016/j.plasmid.2010.11.005. Epub 2010 Nov 19. Review.


Multiple replication origins of Halobacterium sp. strain NRC-1: properties of the conserved orc7-dependent oriC1.

Coker JA, DasSarma P, Capes M, Wallace T, McGarrity K, Gessler R, Liu J, Xiang H, Tatusov R, Berquist BR, DasSarma S.

J Bacteriol. 2009 Aug;191(16):5253-61. doi: 10.1128/JB.00210-09. Epub 2009 Jun 5.


Detection of circular polarization in light scattered from photosynthetic microbes.

Sparks WB, Hough J, Germer TA, Chen F, DasSarma S, DasSarma P, Robb FT, Manset N, Kolokolova L, Reid N, Macchetto FD, Martin W.

Proc Natl Acad Sci U S A. 2009 May 12;106(19):7816-21. doi: 10.1073/pnas.0810215106. Epub 2009 Apr 28. Erratum in: Proc Natl Acad Sci U S A. 2009 Jun 30;106(26):10871.


Transcriptional responses to biologically relevant doses of UV-B radiation in the model archaeon, Halobacterium sp. NRC-1.

Boubriak I, Ng WL, DasSarma P, DasSarma S, Crowley DJ, McCready SJ.

Saline Systems. 2008 Aug 29;4:13. doi: 10.1186/1746-1448-4-13.


Genome sequences of Halobacterium species.

Ng WV, Berquist BR, Coker JA, Capes M, Wu TH, DasSarma P, DasSarma S.

Genomics. 2008 Jun;91(6):548-52; author reply 553-4. doi: 10.1016/j.ygeno.2008.04.005. No abstract available.


On the origin of prokaryotic "species": the taxonomy of halophilic Archaea.

DasSarma P, DasSarma S.

Saline Systems. 2008 May 16;4:5. doi: 10.1186/1746-1448-4-5.


Dissection of the regulatory mechanism of a heat-shock responsive promoter in Haloarchaea: a new paradigm for general transcription factor directed archaeal gene regulation.

Lu Q, Han J, Zhou L, Coker JA, DasSarma P, DasSarma S, Xiang H.

Nucleic Acids Res. 2008 May;36(9):3031-42. doi: 10.1093/nar/gkn152. Epub 2008 Apr 5.


Extremely radiation-resistant mutants of a halophilic archaeon with increased single-stranded DNA-binding protein (RPA) gene expression.

DeVeaux LC, Müller JA, Smith J, Petrisko J, Wells DP, DasSarma S.

Radiat Res. 2007 Oct;168(4):507-14.


Structure and function of cold shock proteins in archaea.

Giaquinto L, Curmi PM, Siddiqui KS, Poljak A, DeLong E, DasSarma S, Cavicchioli R.

J Bacteriol. 2007 Aug;189(15):5738-48. Epub 2007 Jun 1.


Saline Systems highlights for 2006.

DasSarma S.

Saline Systems. 2007 Jan 23;3:1.


The uvrA, uvrB and uvrC genes are required for repair of ultraviolet light induced DNA photoproducts in Halobacterium sp. NRC-1.

Crowley DJ, Boubriak I, Berquist BR, Clark M, Richard E, Sullivan L, DasSarma S, McCready S.

Saline Systems. 2006 Sep 13;2:11. doi: 10.1186/1746-1448-2-11.


Post-genomics of the model haloarchaeon Halobacterium sp. NRC-1.

DasSarma S, Berquist BR, Coker JA, DasSarma P, Müller JA.

Saline Systems. 2006 Mar 16;2:3.


Saline Systems highlights for 2005.

DasSarma S.

Saline Systems. 2006 Jan 17;2:1.


Genomic perspective on the photobiology of Halobacterium species NRC-1, a phototrophic, phototactic, and UV-tolerant haloarchaeon.

Dassarma S, Kennedy SP, Berquist B, Victor Ng W, Baliga NS, Spudich JL, Krebs MP, Eisen JA, Johnson CH, Hood L.

Photosynth Res. 2001;70(1):3-17.


UV irradiation induces homologous recombination genes in the model archaeon, Halobacterium sp. NRC-1.

McCready S, Müller JA, Boubriak I, Berquist BR, Ng WL, DasSarma S.

Saline Systems. 2005 Jul 4;1:3.


Cassette-based presentation of SIV epitopes with recombinant gas vesicles from halophilic archaea.

Stuart ES, Morshed F, Sremac M, DasSarma S.

J Biotechnol. 2004 Nov 9;114(3):225-37.


Arsenic resistance in Halobacterium sp. strain NRC-1 examined by using an improved gene knockout system.

Wang G, Kennedy SP, Fasiludeen S, Rensing C, DasSarma S.

J Bacteriol. 2004 May;186(10):3187-94.

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