String test（弦線試驗）通常用於鑑定那一類細菌，且所用之試劑為何？
Vibrio spp.，0.5% sodium deoxycholate
Neisseria spp.，2% sodium deoxycholate
Enterococcus spp.，6.5% sodium chloride
Streptococcus spp.，10% sodium deoxycholate
