Isolation and Identification of Vibrio fluvialis from Diala river and study the effect of some environmental Factores on it

Abstract

Fourty water samples were collected from Diala river from Ist of Augest till the end of september 2004. these samples were investigates for the presense of Vibrio fluvialis which identified according to the Micobiological, Cultural and Biochemical tests. These results indicate that 5% of the samples were bacteria Vibrio fluvialis which is isolated for the 1st time in Diala . The result shows that this bacteria has ability to tolerate minimum and maximum pH (5 and 10 respectively ). This bacteria has also abilty to tolerate salinity 6% (NaCl).