Assertion: iron | /r/HasProperty | oxidized by dissolved oxygen
Facets:
value: through enzyme catalysis by iron bacteria
type: MANNER
Source sentences:
text: The iron in the water is then oxidized by dissolved oxygen or, through enzyme catalysis by iron bacteria (e.g., Thiobacillus ferrooxidans and Thiobacillus thiooxidans) that concentrate the iron as part of their life processes.