Multi-technique characterization of iron reduction by an Antarctic Shewanella: an analog system for putative Martian biosignature identification
Transcriptome of Shewanella sp. BF02_Schw, isolated from Blood Falls, Antarctica, grown with and without 100 mM ferrihydrite. Cultures were investigated for the production of putative biosignatures using Mars-relevant instrumentation. RNA-seq was utilized to validate the biotic origin of mineral and chemical biosignatures