Rapid presumptive identification of vibrios by immobilization in distilled water.

نویسندگان

  • B Chester
  • E G Poulos
چکیده

Each of 28 Vibrio strains and 3 Campylobacter strains was immobilized in distilled water (pH 6.9), but retained full motility in Trypticase soy broth. This phenomenon was not seen with any of 243 non-Vibrio, non-Campylobacter isolates representing 44 taxa of gram-negative bacteria.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Occurrence of Pathogenic Vibrios in Coastal Areas of Golestan Province in Iran

  This study was carried out to investigate the occurrence of potentially pathogenic species of vibrio in sea water and estuarine environments of the Caspian Sea in the Golestan province of Iran. A total of 127 water samples from coastal waters as well as from river and estuaries were collected and analyzed by culture, during April and September 2001. Following prompt centrifugation, the resusp...

متن کامل

Differential medium for Vibrio cholerae.

A differential medium designed for rapid presumptive identification of Vibrio cholerae was described and shown to be useful for enumeration of viable cholera vibrios in the presence of other intestinal bacteria.

متن کامل

RAPID IDENTIFICATION OF GROUP A STREPTOCOCCI BY PYRROLIDONYL-β-APHTHYLAMIDE HYDROLYSIS

In a clinical trial a new pyrrolidonyl-β-naphthylamide (PYR) hydrolysis test was compared with the bacitracin disk susceptibility test for accuracy in the presumptive identification of group A streptococci (GAS). Among 128 isolates of beta-hemolytic streptococci 93 group A isolates were found. The sensitivity of the PYR and bacitracin tests were similar (98.9%), but the bacitracin test had ...

متن کامل

Evaluation of wet-prep motility test for presumptive identification of bacillus species.

During the month of October 2001, several cases of anthrax were discovered in the eastern part of the United States. In view of the heightened concern about bioterrorism events, our laboratory initiated procedures for the identification of suspect organisms, including Bacillus anthracis. We used a recommended algorithm for the presumptive identification of B. anthracis (http://www.asmusa.org/pc...

متن کامل

Effectiveness of ATP bioluminescence assay for presumptive identification of microorganisms in hospital water sources

BACKGROUND Laboratory analysis of organisms in water include arduous methods, such as the multiple tube and membrane filter. The ATP bioluminescence system, proposes a new way of measuring cellular material in water by measuring adenosine triphosphate (ATP) levels, which are expressed in relative light units (RLU). The ATP bioluminescence assay has been increasingly used to assess the microbiol...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Journal of clinical microbiology

دوره 11 5  شماره 

صفحات  -

تاریخ انتشار 1980