Desulfovibrio desulfuricans str. IC1

Desulfovibrio desulfuricans str. IC1 is a Gram-negative, rod-shaped bacterium that typically exists as single cells. This microbe is characterized as a facultative anaerobe, allowing it to thrive in environments with varying oxygen levels. D. desulfuricans str. IC1 has been isolated from diverse habitats, indicating its versatile metabolic capabilities and adaptability to different ecological niches. Facultative anaerobes like D. desulfuricans str. IC1 can utilize both aerobic and anaerobic respiration, which may contribute to its success in fluctuating environments. The ability to survive in the presence or absence of oxygen suggests that this microorganism plays a significant role in biogeochemical cycling, particularly in the sulfur cycle, where it may participate in sulfate reduction processes. By converting sulfate to sulfide, D. desulfuricans str. IC1 may influence the availability of sulfur compounds in its habitat, which can have broader implications for nutrient cycling and microbial community dynamics. Overall, the physiological traits of Desulfovibrio desulfuricans str. IC1 highlight its ecological versatility and potential significance in microbial processes related to sulfur metabolism.