a 2008

Misidentification of Aquitalea sp. as Aeromonas sobria biovar Sobria on the basis of biotyping

SEDLÁČEK, Ivo, Pavel ŠVEC and Dana NOVÁKOVÁ

Basic information

Original name

Misidentification of Aquitalea sp. as Aeromonas sobria biovar Sobria on the basis of biotyping

Name in Czech

Chybná identifikace Aquitalea sp. jako Aeromonas sobria biovar Sobria na základě biotypizace

Authors

SEDLÁČEK, Ivo (203 Czech Republic, guarantor), Pavel ŠVEC (203 Czech Republic) and Dana NOVÁKOVÁ (203 Czech Republic)

Edition

Abstract Book, XII International Congress of Bacteriology and Applied Microbiology, 2008

Other information

Language

English

Type of outcome

Konferenční abstrakt

Field of Study

10600 1.6 Biological sciences

Country of publisher

Turkey

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/08:00026301

Organization unit

Faculty of Science

Keywords in English

Biotyping; Aeromonas; Aquitalea

Tags

International impact
Změněno: 24/3/2010 13:05, doc. RNDr. Pavel Švec, Ph.D.

Abstract

V originále

Aquatic environment represents a very complex ecosystem providing wide range of habitats containing huge diversity of prokaryotic organisms. Gram-negative, oxidase positive fermenting rods are ubiquitous microbiota in the freshwater sources and members of the genus Aeromonas are often found among them. Infections with Aeromonas species support an increasing interest of microbiologists in these bacteria. The presented study is a part of the project dealing with diversity of aeromonads in the freshwater environment. Our findings demonstrate a case of misidentification of less-frequent environmental species based on biotyping only. There is evident the necessity of application of molecular or chemotaxonomic methods for confirmation of unusual identification results. This is the first report of the presence of Aquitalea sp. strain in water sources located in the Czech Republic; the strain was deposited in the Czech Collection of Microorganisms as Aquitalea sp. CCM 7557.

In Czech

Vodní prostředí reprezentuje velice rozmanitý ekosystém s obrovskou diverzitou prokaryotních organizmů. Tato studie je součástí projektu pojednávajícím o diverzitě aeromonád ve vodním prostředí a naš zjištění poukazují na případ chybné identifikace založené pouze na biotypizaci. Jedná se o první průkaz bakterie Aquitalea sp. v ČR a kmen byl deponován v České sbírce mikroorganismů jako Aquitalea sp. CCM 7557.

Links

MSM0021622416, plan (intention)
Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time