Scytonin in gypsum endolithic colonisation: First Raman spectroscopic detection of a new spectral biosignature for terrestrial astrobiological analogues and for exobiological mission database extension.

G M Edwards, Howell; Jehlicka, Jan; Nemecková, Katerina; Culka, Adam

G M Edwards, Howell; Jehlicka, Jan; Nemecková, Katerina; Culka, Adam.

Afiliación

G M Edwards H; Centre for Astrobiology and Extremophiles Research, Faculty of Life Sciences, University of Bradford, Bradford BD7 1DP, UK.
Jehlicka J; Institute of Geochemistry, Mineralogy and Mineral Resources, Faculty of Science, Charles University, 128 43 Prague, Czech Republic.
Nemecková K; Institute of Geochemistry, Mineralogy and Mineral Resources, Faculty of Science, Charles University, 128 43 Prague, Czech Republic.
Culka A; Institute of Geochemistry, Mineralogy and Mineral Resources, Faculty of Science, Charles University, 128 43 Prague, Czech Republic. Electronic address: culka@natur.cuni.cz.

Spectrochim Acta A Mol Biomol Spectrosc ; 292: 122406, 2023 May 05.

Article en En | MEDLINE | ID: mdl-36738580

Asunto(s)

Sulfato de Calcio; Cianobacterias; Sulfato de Calcio/química; Exobiología/métodos; Indoles/química; Cianobacterias/química

Palabras clave

Astrobiology; Biomarkers; Raman spectroscopy; Scytonemin; Scytonin

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Sulfato de Calcio / Cianobacterias Tipo de estudio: Diagnostic_studies Idioma: En Revista: Spectrochim Acta A Mol Biomol Spectrosc Asunto de la revista: BIOLOGIA MOLECULAR Año: 2023 Tipo del documento: Article País de afiliación: Reino Unido

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