摘要
本文报道了噬菌蛭弧菌在自来水宿主软琼脂中,于4℃环境(冰箱)存活的时间.发现噬菌蛭弧菌在自来水宿主软琼脂中,于4℃冰箱中保存,至少可以存活3个月以上,一般为5～8个月左右,最长时间可达18个月。但在自来水宿主双层琼脂平板上形成的噬斑数目,随着保存时间的延长,则有不同程度的减少。
This paper reports the surviving time of Bdellovibrio bacteriovorus in Tap Water-Host Soft Agar at 4℃.The results showd that Bdel- lovibrio bacteriovorus is able to survive for 5 to 8 months generally,although the surviving time may be ranged from 3 to 18 months.How- ever the plaque number,formed on TWHSA, is diminished to various extents with the prolongation of the conserving time.
出处
《中国微生态学杂志》
CAS
CSCD
1990年第4期62-64,共3页
Chinese Journal of Microecology
关键词
噬菌蛭弧菌
保存方法
Bdellovibrio
bacteriovorus
Tap water-host soft agar
Plaque
