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Green pus bacillus

(Pseudomonas aerginosa)

- 1. Biological characteristics:

+ 1.1 Body shape:

→ A polymorphic or slightly curved bacteria 2 round head, with a single hair at one pole , catching color Gram ( - ) , size 0.5 × 1.5 μm.

+ 1,2. Cultural attributes:

→ Blue pus bacillus grows well on common culture media, suitable culture temperature 37 ° C, absolute aerobic. On liquid medium cultured overnight, bacteria grow to form a scum and produce a blue pigment. On the solid medium cultured after 24 hours, the bacilli develop to form large peanuts, flattened edges, smooth surface in the middle, high convex and green pigmented, fragrant.