Knowledge Tree
bioremediation
Facts (14)
Sources
Engineering biology applications for environmental solutions - Nature nature.com Apr 14, 2025 9 facts
claimHybrid engineered living materials (HELM) leverage the principles of synthetic biology to imbue composites with capabilities such as in-situ sensing and the bioremediation of pollutants, including heavy metal ions.
referenceMekonnen, B. A., Aragaw, T. A., and Genet, M. B. reviewed the principles, degradation mechanisms, and advancements in the bioremediation of petroleum hydrocarbon-contaminated soil.
claimThere are currently no commercial applications of engineered microbes for bioremediation, despite research interest since the 1980s and some successes in modifying bacteria with enhanced biodegradation capacities.
claimEngineering biology shows promise for transformative advances in environmental applications, specifically in biosensing, bioremediation, bio-sequestration, pollution monitoring, and waste valorisation.
referenceFrench, K. E., Zhou, Z. R. & Terry, N. published 'Horizontal ‘gene drives’ harness indigenous bacteria for bioremediation' in Sci. Rep. 10, 15091 (2020).
claimMicrobial consortia specialized for hydrocarbon degradation have been successfully used to bioremediate contaminated soil in multiple studies.
claimGenetic stability of microbial strains is less critical for biosensors and bioremediation applications used once or over short periods.
procedureBioremediation strategies include biostimulation of native microorganisms or plants through the addition of nutrients, oxidants, electron donors/acceptors, and biosurfactants, as well as the addition of microbes with the genetic capacity to biodegrade target pollutants.
claimBioremediation of sites polluted with heavy metals or PFAS can restore habitats, facilitate the return of native species, and improve ecosystem health.
Extremophiles: Unlocking biomedical and industrial innovations ... cas.org Oct 29, 2025 3 facts
claimOligotrophs are valuable for bioremediation, bioenergy applications such as microbial fuel cells with minimal substrate needs, and the production of novel enzymes and bioactive compounds adapted to extreme scarcity.
claimExtremophilic nucleases are used in bioremediation, anti-biofilm applications, synthetic biology, DNA data storage, and pharmaceutical and antiviral applications.
claimBioremediation is the use of microorganisms to degrade or detoxify environmental pollutants, particularly in extreme conditions where conventional microbes cannot survive.
The role of extremophile microbiomes in terraforming Mars - Nature nature.com Nov 17, 2025 1 fact
claimEngineered microbial consortia could facilitate biotechnological applications on Mars, such as resource recycling, bioremediation, atmospheric modification, and the development of self-sustaining ecosystems to support human exploration.
A shift from synthetic to bio-based polymer for functionalization of ... ouci.dntb.gov.ua 1 fact
referencePandey et al. identified microbial keratinase as a tool for the bioremediation of feather waste.