SD
Shiladitya DasSarma
Archaeal ProteinsProteinsMembrane Proteinsastro-ph.EPPlasmidsGenes, BacterialHaloarchaeaDNA Transposable ElementsExobiologyExtraterrestrial Environment
On Valency
published · living versionsW_jjtugjwr·v1 · currentpublished
Exoplanet Biosignatures: Understanding Oxygen as a Biosignature in the Context of Its Environment
with Victoria S. Meadows, Christopher T. Reinhard, Giada N. Arney, Mary N. Parenteau +11
1 version
Preprints & journals
120 papers in the corpus · 1980–2026Editorial for the Special Issue "Genomics of Extremophiles and Archaea".41753719 · DasSarma, Shiladitya, Kennedy, Sean P2026 · 0 citationsMicroorganisms. 2026;14(2)
Editorial: Adaptation of halophilic/halotolerant microorganisms and their applications, volume II.41695952 · Martínez-Espinosa, Rosa María, Kumar, Sumit, DasSarma, Shiladitya2026 · 1 citationFrontiers in microbiology. 2026;17:1780220
Genome sequence and methylome of the extremely halophilic bacterium Salinibacter ruber strain M31T isolated from a crystallizer pond in Mallorca, Spain.41070998 · Akiti, Beatriz Toledo, Kaya, Gülay, Kennedy, Sean P et al.2025 · 0 citationsMicrobiology resource announcements. 2025;14(11):e0085625
An archaeal protein nanoparticle platform for cancer cell-specific targeting and therapeutics.40834944 · Byun, Jun-Hwan, Kim, Yeo-Reum, Kim, Youn-Sook et al.2025 · 0 citationsInternational journal of biological macromolecules. 2025;322(Pt 4):146967
Health damages and disparities from municipal and medical waste incineration in Baltimore, USA.40630600 · Tu, Kevin J, Heaney, Christopher D, Sawtell, Greg et al.2025 · 1 citationmedRxiv : the preprint server for health sciences. 2025
Genome sequence and methylome profile of Natrinema pallidum strain NMX15-1, a halophilic archaeon, from Permian Period halite, Carlsbad, New Mexico.40391908 · Khoshnaw, Aram, Akiti, Beatriz Toledo, Vincze, Tamas et al.2025 · 1 citationMicrobiology resource announcements. 2025;14(6):e0128724
Contributions of Medical Greenhouse Gases to Climate Change and Their Possible Alternatives.39767390 · Wang, Joyce, DasSarma, Shiladitya2025 · 4 citationsInternational journal of environmental research and public health. 2024;21(12)
Genome sequence of an extremely halophilic archaeon isolated from Permian Period halite, Salado Formation in New Mexico, USA: Halobacterium sp. strain NMX12-1.39431873 · Soto, Leonardo, DasSarma, Priya, Anton, Brian P et al.2024 · 3 citationsMicrobiology resource announcements. 2024;13(11):e0077824
Genomic Analysis of Haloarchaea from Diverse Environments, including Permian Halite, Reveals Diversity of Ultraviolet Radiation Survival and DNA Photolyase Gene Variants.36985181 · Nag, Sagorika, DasSarma, Priya, Crowley, David J et al.2023 · 6 citationsMicroorganisms. 2023;11(3)
Effects of Salinity and Temperature on the Flexibility and Function of a Polyextremophilic Enzyme.36555259 · Laye, Victoria J, Solieva, Shahlo, Voelz, Vincent A et al.2022 · 11 citationsInternational journal of molecular sciences. 2022;23(24)
Role of horizontal gene transfers and microbial ecology in the evolution of fluxes through the tricarboxylic acid cycle10.1101/2022.10.25.513756v1 · Sokolskyi, T., DasSarma, S.2022 · 5 citationsbioRxiv
Correction to: Bioengineering of Halobacterium sp. NRC‑1 gas vesicle nanoparticles with GvpC fusion protein produced in E. coli.35435460 · Kim, Jong-Myoung, Kim, Youn-Sook, Kim, Yeo-Reum et al.2022 · 0 citationsApplied microbiology and biotechnology. 2022;106(8):3319
Bioengineering of Halobacterium sp. NRC-1 gas vesicle nanoparticles with GvpC fusion protein produced in E. coli.35230496 · Kim, Jong-Myoung, Kim, Youn-Sook, Kim, Yeo-Reum et al.2022 · 7 citationsApplied microbiology and biotechnology. 2022;106(5-6):2043-2052
Genome Sequence of Halobacterium sp. Strain BOL4-2, Isolated and Cultured from Salar de Uyuni, Bolivia.34854697 · DasSarma, Priya, Anton, Brian P, von Ehrenheim, Hedvig A L et al.2025 · 3 citationsMicrobiology resource announcements. 2021;10(48):e0104521
Complete Genome and Methylome Analysis of the Box-Shaped Halophilic Archaeon Haloarcula sinaiiensis ATCC 33800.34435862 · Fomenkov, Alexey, DasSarma, Priya, Kennedy, Sean P et al.2025 · 3 citationsMicrobiology resource announcements. 2021;10(34):e0061921
Complete Genome Sequence of an Extremely Halophilic Archaeon from Great Salt Lake, Halobacterium sp. GSL-19.34264097 · DasSarma, Priya, Anton, Brian P, von Ehrenheim, Hedvig A L et al.2025 · 5 citationsMicrobiology resource announcements. 2021;10(28):e0052021
Genome Sequence and Methylation Pattern of Haloterrigena salifodinae BOL5-1, an Extremely Halophilic Archaeon from a Bolivian Salt Mine.33958400 · DasSarma, Priya, Anton, Brian P, DasSarma, Satyajit L et al.2025 · 6 citationsMicrobiology resource announcements. 2021;10(18)
16S rRNA Gene Diversity in Ancient Gray and Pink Salt from San Simón Salt Mines in Tarija, Bolivia.33033125 · Pecher, Wolf T, Martínez, Fabiana L, DasSarma, Priya et al.2025 · 5 citationsMicrobiology resource announcements. 2020;9(41)
Metagenomic Insights Into the Diversity of Halophilic Microorganisms Indigenous to the Karak Salt Mine, Pakistan.32793134 · Cycil, Leena Mavis, DasSarma, Shiladitya, Pecher, Wolf et al.2020 · 53 citationsFrontiers in microbiology. 2020;11:1567
Mars Extant Life: What's Next? Conference Report.32466662 · Carrier, B L, Beaty, D W, Meyer, M A et al.2021 · 104 citationsAstrobiology. 2020;20(6):785-814
16S rRNA Gene Diversity in the Salt Crust of Salar de Uyuni, Bolivia, the World's Largest Salt Flat.32439670 · Pecher, Wolf T, Martínez, Fabiana L, DasSarma, Priya et al.2020 · 10 citationsMicrobiology resource announcements. 2020;9(21)
Crystal Structure and Active Site Engineering of a Halophilic γ-Carbonic Anhydrase.32411108 · Vogler, Malvina, Karan, Ram, Renn, Dominik et al.2023 · 27 citationsFrontiers in microbiology. 2020;11:742
Acid Experimental Evolution of the Haloarchaeon Halobacterium sp. NRC-1 Selects Mutations Affecting Arginine Transport and Catabolism.32390952 · Kunka, Karina S, Griffith, Jessie M, Holdener, Chase et al.2023 · 15 citationsFrontiers in microbiology. 2020;11:535
Genome Sequence of Salarchaeum sp. Strain JOR-1, an Extremely Halophilic Archaeon from the Dead Sea.32001568 · Anton, Brian P, DasSarma, Priya, Martinez, Fabiana L et al.2020 · 8 citationsMicrobiology resource announcements. 2020;9(5)
Earth's Stratosphere and Microbial Life.31967581 · DasSarma, Priya, Antunes, André, Simões, Marta Filipa et al.2020 · 36 citationsCurrent issues in molecular biology. 2020;38:197-244
Effects of road salt on microbial communities: Halophiles as biomarkers of road salt pollution.31483804 · Pecher, Wolf T, Al Madadha, M Emad, DasSarma, Priya et al.2020 · 35 citationsPloS one. 2019;14(9):e0221355
Extremophilic models for astrobiology: haloarchaeal survival strategies and pigments for remote sensing.31463573 · DasSarma, Shiladitya, DasSarma, Priya, Laye, Victoria J et al.2020 · 73 citationsExtremophiles : life under extreme conditions. 2020;24(1):31-41
Genome Sequences and Methylation Patterns of Natrinema versiforme BOL5-4 and Natrinema pallidum BOL6-1, Two Extremely Halophilic Archaea from a Bolivian Salt Mine.31416876 · DasSarma, Priya, Anton, Brian P, DasSarma, Satyajit L et al.2020 · 9 citationsMicrobiology resource announcements. 2019;8(33)
Methylomes of Two Extremely Halophilic Archaea Species, Haloarcula marismortui and Haloferax mediterranei.31270201 · DasSarma, Shiladitya, Fomenkov, Alexey, DasSarma, Satyajit L et al.2020 · 11 citationsMicrobiology resource announcements. 2019;8(27)
Acid Experimental Evolution of the Extremely Halophilic Archaeon Halobacterium sp. NRC-1 Selects Mutations Affecting Arginine Transport and Catabolism10.1101/662882v2 · Kunka, K. S., Griffith, J. M., Holdener, C. et al.2019 · 1 citationbioRxiv
Genome Sequence and Methylation Patterns of Halorubrum sp. Strain BOL3-1, the First Haloarchaeon Isolated and Cultured from Salar de Uyuni, Bolivia.31072883 · DasSarma, Priya, Anton, Brian P, DasSarma, Satyajit et al.2020 · 10 citationsMicrobiology resource announcements. 2019;8(19)
Complete Genome Sequence and Methylome Analysis of Micrococcus luteus SA211, a Halophilic, Lithium-Tolerant Actinobacterium from Argentina.30701250 · Martínez, F L, Anton, B P, DasSarma, P et al.2020 · 7 citationsMicrobiology resource announcements. 2019;8(4)
Complex Effects of Cytochrome P450 Monooxygenase on Purple Membrane and Bacterioruberin Production in an Extremely Halophilic Archaeon: Genetic, Phenotypic, and Transcriptomic Analyses.30416496 · Müller, Walter J, Smit, Martha S, van Heerden, Esta et al.2020 · 11 citationsFrontiers in microbiology. 2018;9:2563
Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures1810.05150v1 · Shiladitya DasSarma, Edward W. Schwieterman2018 · 48 citationsDasSarma S, Schwieterman EW (2018). Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures. International Journal of Astrobiology 1-10
Exoplanet Biosignatures: Future Directions.29938538 · Walker, Sara I, Bains, William, Cronin, Leroy et al.2019 · 125 citationsAstrobiology. 2018;18(6):779-824
Exoplanet Biosignatures: Understanding Oxygen as a Biosignature in the Context of Its Environment.29746149 · Meadows, Victoria S, Reinhard, Christopher T, Arney, Giada N et al.2019 · 319 citationsAstrobiology. 2018;18(6):630-662
Exoplanet Biosignatures: A Framework for Their Assessment.29676932 · Catling, David C, Krissansen-Totton, Joshua, Kiang, Nancy Y et al.2019 · 222 citationsAstrobiology. 2018;18(6):709-738
Life Beyond the Solar System: Remotely Detectable Biosignatures1801.06714v1 · Shawn Domagal-Goldman, Nancy Y. Kiang, Niki Parenteau et al.2018 · 3 citationsarXiv
An Antarctic Extreme Halophile and Its Polyextremophilic Enzyme: Effects of Perchlorate Salts.29189043 · Laye, Victoria J, DasSarma, Shiladitya2019 · 66 citationsAstrobiology. 2018;18(4):412-418
Survival of microbes in Earth's stratosphere.29156444 · DasSarma, Priya, DasSarma, Shiladitya2019 · 86 citationsCurrent opinion in microbiology. 2018;43:24-30
Key amino acid residues conferring enhanced enzyme activity at cold temperatures in an Antarctic polyextremophilic β-galactosidase.29109294 · Laye, Victoria J, Karan, Ram, Kim, Jong-Myoung et al.2018 · 39 citationsProceedings of the National Academy of Sciences of the United States of America. 2017;114(47):12530-12535
Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life1705.05791v3 · Edward W. Schwieterman, Nancy Y. Kiang, Mary N. Parenteau et al.2017 · 584 citationsSchwieterman et al. (2018). Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life. Astrobiology, 18(6), 663-708
Microneedle-Assisted Skin Permeation by Nontoxic Bioengineerable Gas Vesicle Nanoparticles.28068767 · Andar, Abhay U, Karan, Ram, Pecher, Wolf T et al.2017 · 24 citationsMolecular pharmaceutics. 2017;14(3):953-958
Halobacterial nano vesicles displaying murine bactericidal permeability-increasing protein rescue mice from lethal endotoxic shock.27646594 · Balakrishnan, Arjun, DasSarma, Priya, Bhattacharjee, Oindrilla et al.2018 · 20 citationsScientific reports. 2016;6:33679
Complete genome sequence of the Antarctic Halorubrum lacusprofundi type strain ACAM 34.27617060 · Anderson, Iain J, DasSarma, Priya, Lucas, Susan et al.2016 · 28 citationsStandards in genomic sciences. 2016;11(1):70
Bioengineering novel floating nanoparticles for protein and drug delivery.27158595 · DasSarma, Priya, Karan, Ram, Kim, Jong-Myoung et al.2020 · 3 citationsMaterials today. Proceedings. 2016;3(2):206-210
Immunogenicity and protective potential of a Plasmodium spp. enolase peptide displayed on archaeal gas vesicle nanoparticles.26463341 · Dutta, Sneha, DasSarma, Priya, DasSarma, Shiladitya et al.2016 · 25 citationsMalaria journal. 2015;14:406
Gas Vesicle Nanoparticles for Antigen Display.26350601 · DasSarma, Shiladitya, DasSarma, Priya2015 · 49 citationsVaccines. 2015;3(3):686-702
Halophiles and their enzymes: negativity put to good use.26066288 · DasSarma, Shiladitya, DasSarma, Priya2016 · 319 citationsCurrent opinion in microbiology. 2015;25:120-6
Haloarchaeal gas vesicle nanoparticles displaying Salmonella antigens as a novel approach to vaccine development.26900411 · DasSarma, P, Negi, V D, Balakrishnan, A et al.2020 · 23 citationsProcedia in vaccinology. 2015;9:16-23
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