Porphyromonas gingivalis is an anaerobic bacterium, meaning it thrives in environments lacking oxygen. It is primarily associated with periodontal disease and resides in the subgingival area of the oral cavity, where oxygen levels are low. Its anaerobic nature allows it to survive and proliferate in the inflammatory conditions often found in gum tissue.
One common biochemical test for Porphyromonas gingivalis is the detection of the enzyme trypsin-like activity using a selective agar medium containing blood, cysteine, and antibiotics. This test takes advantage of the proteolytic activity of P. gingivalis to degrade the blood and form a distinct zone of clearing around the bacterial colonies. Other tests may include detecting specific enzymes or metabolic byproducts unique to P. gingivalis.
Humans are both aerobic and anaerobic.
Anaerobic is the opposite of Aerobic. Aerobic means 'with oxygen' whilst Anaerobic means 'without oxygen'
anaerobic
anaerobic
Anaerobic
They are both types of respiration. Aerobic uses oxygen and anaerobic does not.
Aerobic
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The types of cellular respiration are aerobic respiration and anaerobic respiration. Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration does not use oxygen and produces less ATP.
It is anaerobic.
It is facultatively anaerobic