Amorphotheca resinae and MIC: Fungal Growth at the Fuel–Water Interface
MICBUSTERS species guide · fuel–water interface Amorphotheca resinae and MIC: Fungal Growth at the Fuel–Water Interface A bacterial MIC panel does not cover every organism relevant to a fuel tank. Amorphotheca resinae brings fungal growth, water accumulation and aluminum-alloy behavior into the content cluster. MICBUSTERS organisms guideReading time: approximately 7 minutesFungi · fuel systems and […]
Clostridium acetobutylicum and MIC: Acid Formation and Hydrogenase Evidence
MICBUSTERS species guide · separate cells from enzyme experiments Clostridium acetobutylicum and MIC: Acid Formation and Hydrogenase Evidence This species deserves a particularly careful article. Clostridium acetobutylicum connects fermentation and hydrogenase research to corrosion questions, but the evidence must not be inflated into a claim that detecting the organism proves field MIC. MICBUSTERS organisms guideReading […]
Pseudomonas aeruginosa and MIC: Biofilms, Nitrate and Carbon Availability
MICBUSTERS species guide · biofilms and operating chemistry Pseudomonas aeruginosa and MIC: Biofilms, Nitrate and Carbon Availability Pseudomonas aeruginosa is a recognizable biofilm organism, but recognizability is not a corrosion diagnosis. Its MIC relevance depends on the exposure, available substrates, electron acceptors and material response. MICBUSTERS organisms guideReading time: approximately 6 minutesBiofilm-forming bacteria · condition-dependent […]
Shewanella oneidensis and MIC: Nitrate, Nitrite and Uneven Biofilm Coverage
MICBUSTERS species guide · local protection and neighboring attack Shewanella oneidensis and MIC: Nitrate, Nitrite and Uneven Biofilm Coverage An organism can protect the surface it touches while contributing to corrosion on an electrically connected surface elsewhere. Shewanella oneidensis research makes this spatial problem visible and shows why a single patch or chemical concentration can […]
Mariprofundus ferrooxydans and MIC: Marine Iron Oxidation at Oxygen Gradients
MICBUSTERS species guide · submerged steel and marine biofilms Mariprofundus ferrooxydans and MIC: Marine Iron Oxidation at Oxygen Gradients The boundary between oxygenated water and oxygen-poor material can support a specialized iron-oxidizing community. Mariprofundus ferrooxydans is a marine research organism for examining that interface and its relationship to steel corrosion. MICBUSTERS organisms guideReading time: approximately […]
Leptothrix discophora and MIC: Manganese Deposits, Ennoblement and Pitting
MICBUSTERS species guide · interpret electrochemical evidence Leptothrix discophora and MIC: Manganese Deposits, Ennoblement and Pitting A biofilm can change an electrochemical potential before an investigator has demonstrated metal loss. Leptothrix discophora is useful for understanding that distinction, especially when manganese-rich deposits are part of a stainless-steel investigation. MICBUSTERS organisms guideReading time: approximately 6 minutesMetal-associated […]
Gallionella ferruginea and MIC: Iron Deposits, Biofouling and Surface Microenvironments
MICBUSTERS species guide · iron-rich biofouling Gallionella ferruginea and MIC: Iron Deposits, Biofouling and Surface Microenvironments Rust-colored material may reveal iron cycling and fouling without identifying the cause of metal loss. Gallionella ferruginea helps explain why the source of dissolved iron and the condition beneath a deposit both belong in the investigation. MICBUSTERS organisms guideReading […]
Thiothrix nivea and MIC: Biofouling, Sulfur Oxidation and Indirect Corrosion Risk
MICBUSTERS species guide · distinguish fouling from damage Thiothrix nivea and MIC: Biofouling, Sulfur Oxidation and Indirect Corrosion Risk Thiothrix can create a conspicuous filamentous population in sulfur-rich water systems. Its visibility makes it operationally important, but a careful MIC article must distinguish genus-level biofouling evidence from proof that Thiothrix nivea directly caused metal loss. […]
Thiobacillus thioparus and MIC: Sulfur Oxidation Before a Strongly Acidic Surface Develops
MICBUSTERS species guide · sulfur oxidation and pH change Thiobacillus thioparus and MIC: Sulfur Oxidation Before a Strongly Acidic Surface Develops Not every sulfur oxidizer is an acidophile. Thiobacillus thioparus is useful for understanding sulfur transformation and material deterioration in environments that differ from a mature, strongly acidic sewer layer. MICBUSTERS organisms guideReading time: approximately […]
Acidithiobacillus ferrooxidans and MIC: Iron Cycling in Acidic Environments
MICBUSTERS species guide · acidic iron cycling Acidithiobacillus ferrooxidans and MIC: Iron Cycling in Acidic Environments An iron oxidizer does not need to consume metallic iron directly to affect a steel surface. Acidithiobacillus ferrooxidans is important because biological iron cycling can alter the chemical oxidants available in an acidic environment. MICBUSTERS organisms guideReading time: approximately […]