2. All plants and most bacteria and fungi are aerobes. Compare anaerobe. 所有的植物和大多数细菌和真菌都是需氧生物。
3. Rate of bacteria isolition in chronic periodontitis and chronic periapical are 100% and 97%, aerobes is 3%. 慢性牙周炎厌氧菌的检出率为100%,而慢性根尖周炎厌氧菌的检出率为97%,需氧菌的检出率为3%。
4. All the photosynthetic bacteria possess the capability in addition to various facultative aerobes and obligate anaerobes. 所有光合细菌加上各种兼性的好氧生物和绝对的厌氧生物具有这种能力。
5. Bacterial cultures showed that the infection rates of aerobes and the mixture of them were 55.6%, 18.5% and 25.9% respectively. 细菌培养结果表明,单独需氧菌感染占55.6%,单独厌氧菌感染占18.5%,需氧菌和厌氧菌混合感染占25.9%。