可变杆菌属，阿米巴细菌属：红螺菌目(Rhodospirillales)着色菌科(Ch-romatiaceae)中的水栖向光性菌属，菌细胞球形，不活动，含气泡，有硫化氢存在时能固定二氧化碳。菌细胞悬液粉红或紫色；模式种为玫瑰色可变杆菌(A.roseus)- epistasy
- epistatic
- epistaxis
- epistemology
- episternal
- episternum
- episthotonos
- epistropheus
- epitarsus
- epitaxy
- epitela
- epitendineum
- epitenon
- epithalamic
- epithalamus
- epithalaxia
- epithelia
- epithelial
- epithelialization
- epithelialize
- epitheliitis
- epitheli(o)-
- epitheliochorial
- epitheliofibrbil
- epitheliogenetic