Characterization of the Halochromic Gloeocapsin Pigment, a Cyanobacterial Biosignature for Paleobiology and Astrobiology.
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DOI: 10.1089/ast.2021.0061
Abstract: Ultraviolet (UV)-screening compounds represent a substantial asset for the survival of cyanobacteria in extreme environments exposed to high doses of UV radiations on modern and early Earth. Among these molecules, the halochromic pigment gloeocapsin remains… read more here.
Keywords: characterization halochromic; astrobiology; pigment; biosignature ... See more keywords