Figure 7
From: Detectability of biosignatures in a low-biomass simulation of martian sediments
Raman maps in different wavenumber ranges of an analogue sample containing Bacillus subtilis. These wavenumber ranges correspond to the three marked peaks in Fig. 6. (A) 996–1034 cm−1, (B) 1299–1361 cm−1, (C) 1375–1480 cm−1. (D) Combined false-colour Raman map of three wavenumber ranges.
