What type of microorganism is Campylobacter categorized as?

Campylobacter is categorized as an obligate microaerophile because it requires a specific low level of oxygen to grow, usually around 5-10%, as well as an increased level of carbon dioxide. This is in contrast to obligate aerobes, which require atmospheric oxygen for growth, and facultative anaerobes, which can grow in both aerobic and anaerobic conditions. Obligate anaerobes cannot survive in the presence of oxygen at all. The unique oxygen requirements of Campylobacter are critical for its survival and growth, making it distinct among other types of microorganisms. This classification is significant in microbiological studies and clinical settings, as it determines how the organism is cultured and studied in laboratory environments.