ArticleFrontiers in microbiology2026
Bioleaching of critical trace metals by
Article in Frontiers in microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Integrating resource utilization and bioregenerative life support systems for sustainable space exploration.Frontiers in microbiology · 2026Review
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Biotechnological advances are transforming the potential for sustainable resource utilization in space exploration. Biomining, using microorganisms to extract valuable metals, has emerged as a viable strategy for in Methods: This study harnessed a comparative bioleaching analysis to investigate the organism's ability to extract industrially relevant metals from seven terrestrial and extraterrestrial rock types, including a meteorite, a basaltic rock, and samples from the Sudbury Basin, an impact structure formed ~1.85 Ga ago. Results: We demonstrated that, depending on the substrate mineralogy, Discussion: While extraction rates were lower compared to industrial biomining standards, these results underscore the organism's potential in low-grade rocks bioleaching, particularly relevant for sustainable terrestrial biomining and long-duration space missions. More broadly, this work demonstrates that bioleaching efficiency is shaped not only by the microbial species employed, but also by the specific characteristics of the substrate, emphasizing the need to tailor bioleaching strategies to distinct mineral contexts.
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