Effect of perchlorate on biocementation capable bacteria and Martian bricks.

ABSTRACT: With the recent discovery of perchlorate (0.5-1%) in Martian regolith, more experiments related to the impact of perchlorate on microbial life are crucial to understanding the possibility of earth life forms that could sustain on the Martian terrain. While we are familiar with the idea of bioconsolidated Martian bricks made via Microbially Induced Calcite Precipitation (MICP), studies on the effect of perchlorate on Martian bricks & biocementation capable microbes have been obscure. In this work, we investigated the effect of perchlorate (MgClO4- salt) on a lab-isolated biocementation capable bacteria & Martian bricks bioconsolidated by the same, with 1% perchlorate in Mars Global Simulant-1 (MGS-1). The screening of biocementation-capable bacteria involved phenol red assay for urease acti

SUBMITTER: Dubey S 

PROVIDER: S-EPMC12854443 | biostudies-literature | 2026

REPOSITORIES: biostudies-literature