Cyanide Biodegradation by Trichoderma harzianum and Cyanide Hydratase Network Analysis.

ABSTRACT: Cyanide is a poisonous and dangerous chemical that binds to metals in metalloenzymes, especially cytochrome C oxidase and, thus, interferes with their functionalities. Different pathways and enzymes are involved during cyanide biodegradation, and cyanide hydratase is one of the enzymes that is involved in such a process. In this study, cyanide resistance and cyanide degradation were studied using 24 fungal strains in order to find the strain with the best capacity for cyanide bioremediation. To confirm the capacity of the tested strains, cyano-bioremediation and the presence of the gene that is responsible for the cyanide detoxification was assessed. From the tested organisms, Trichoderma harzianum (T. harzianum) had a significant capability to resist and degrade cyanide at a

SUBMITTER: Malmir N 

PROVIDER: S-EPMC9143735 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature