Organic Records of Early Life on Mars: The Role of Iron, Burial, and Kinetics on Preservation

por Tan, Jonathan, Sephton, Mark A.
Publicado en Astrobiology (2020)

Organic Matter Detection on Mars by Pyrolysis-FTIR: An Analysis of Sensitivity and Mineral Matrix Effects

por Gordon, Peter R., Sephton, Mark A.
Publicado en Astrobiology (2016)

A Method for Choosing the Best Samples for Mars Sample Return

por Gordon, Peter R., Sephton, Mark A.
Publicado en Astrobiology (2018)

An introduction to astrobiology /

por Gilmour, Iain., Sephton, Mark A., Conway, Andrew
Publicado 2004.

The Fate of Lipid Biosignatures in a Mars-Analogue Sulfur Stream

por Tan, Jonathan, Lewis, James M. T., Sephton, Mark A.
Publicado en Sci Rep (2018)

How to Detect Life on Icy Moons

por Sephton, Mark A., Waite, Jack Hunter, Brockwell, Tim G.
Publicado en Astrobiology (2018)

Analysis of conjugated steroid androgens: Deconjugation, derivatisation and associated issues

por Gomes, Rachel L., Meredith, Will, Snape, Colin E., Sephton, Mark A.
Publicado 2009

Biomedical and Forensic Applications of Combined Catalytic Hydrogenation-Stable Isotope Ratio Analysis

por Sephton, Mark A., Meredith, Will, Sun, Cheng-Gong, Snape, Colin E.
Publicado 2007

The Search for Hesperian Organic Matter on Mars: Pyrolysis Studies of Sediments Rich in Sulfur and Iron

por Lewis, James M.T., Najorka, Jens, Watson, Jonathan S., Sephton, Mark A.
Publicado en Astrobiology (2018)

Artificial Maturation of Iron- and Sulfur-Rich Mars Analogues: Implications for the Diagenetic Stability of Biopolymers and Their Detection with Pyrolysis–Gas Chromatography–Mass S...

por Tan, Jonathan S.W., Royle, Samuel H., Sephton, Mark A.
Publicado en Astrobiology (2021)

Minimising hydrogen sulphide generation during steam assisted production of heavy oil

por Montgomery, Wren, Sephton, Mark A., Watson, Jonathan S., Zeng, Huang, Rees, Andrew C.
Publicado en Sci Rep (2015)

Sulfate Minerals: A Problem for the Detection of Organic Compounds on Mars?

por Lewis, James M.T., Watson, Jonathan S., Najorka, Jens, Luong, Duy, Sephton, Mark A.
Publicado en Astrobiology (2015)

Organic Matter Responses to Radiation under Lunar Conditions

por Matthewman, Richard, Crawford, Ian A., Jones, Adrian P., Joy, Katherine H., Sephton, Mark A.
Publicado en Astrobiology (2016)

Multiple Cosmic Sources for Meteorite Macromolecules?

por Sephton, Mark A., Watson, Jonathan S., Meredith, William, Love, Gordon D., Gilmour, Iain, Snape, Colin E.
Publicado en Astrobiology (2015)

The Moon as a Recorder of Organic Evolution in the Early Solar System: A Lunar Regolith Analog Study

por Matthewman, Richard, Court, Richard W., Crawford, Ian A., Jones, Adrian P., Joy, Katherine H., Sephton, Mark A.
Publicado en Astrobiology (2015)

Pollen and spores as biological recorders of past ultraviolet irradiance

por Jardine, Phillip E., Fraser, Wesley T., Lomax, Barry H., Sephton, Mark A., Shanahan, Timothy M., Miller, Charlotte S., Gosling, William D.
Publicado en Sci Rep (2016)

Environmental mutagenesis during the end-Permian ecological crisis

por Visscher, Henk, Looy, Cindy V., Collinson, Margaret E., Brinkhuis, Henk, van Konijnenburg-van Cittert, Johanna H. A., Kürschner, Wolfram M., Sephton, Mark A.
Publicado 2004

Detecting Nonvolatile Life- and Nonlife-Derived Organics in a Carbonaceous Chondrite Analogue with a New Multiplex Immunoassay and Its Relevance for Planetary Exploration

por Moreno-Paz, Mercedes, Gómez-Cifuentes, Ana, Ruiz-Bermejo, Marta, Hofstetter, Oliver, Maquieira, Ángel, Manchado, Juan M., Morais, Sergi, Sephton, Mark A., Niessner, Reinhard, Knopp, Dietmar, Parro, Victor
Publicado en Astrobiology (2018)

Transitory microbial habitat in the hyperarid Atacama Desert

por Schulze-Makuch, Dirk, Wagner, Dirk, Kounaves, Samuel P., Mangelsdorf, Kai, Devine, Kevin G., de Vera, Jean-Pierre, Schmitt-Kopplin, Philippe, Grossart, Hans-Peter, Parro, Victor, Kaupenjohann, Martin, Galy, Albert, Schneider, Beate, Airo, Alessandro, Frösler, Jan, Davila, Alfonso F., Arens, Felix L., Cáceres, Luis, Cornejo, Francisco Solís, Carrizo, Daniel, Dartnell, Lewis, DiRuggiero, Jocelyne, Flury, Markus, Ganzert, Lars, Gessner, Mark O., Grathwohl, Peter, Guan, Lisa, Heinz, Jacob, Hess, Matthias, Keppler, Frank, Maus, Deborah, McKay, Christopher P., Meckenstock, Rainer U., Montgomery, Wren, Oberlin, Elizabeth A., Probst, Alexander J., Sáenz, Johan S., Sattler, Tobias, Schirmack, Janosch, Sephton, Mark A., Schloter, Michael, Uhl, Jenny, Valenzuela, Bernardita, Vestergaard, Gisle, Wörmer, Lars, Zamorano, Pedro
Publicado en Proc Natl Acad Sci U S A (2018)