Molecular differentiation of Salmonella Gallinarum and Salmonella Pullorum by RFLP of fliC gene from Brazilian isolates
نویسندگان
چکیده
منابع مشابه
Identification of Avian Salmonella Isolates by PCR-RFLP Analysis of a fliC Gene Fragment
The genus of Salmonella is very polymorphic and comprised of a number of genetically closely related serotypes. It is one of the emerging pathogen in food-borne disease which is often found in contaminated chicken eggs. Salmonella enterica is considered one of the major pathogens in public health worldwide. A total of 31 Salmonella isolates identified by specific antisera, which included Salmon...
متن کاملIdentification of Isolated Salmonella enterica Serotype gallinarum Biotype Pullorum and Gallinarum by PCR-RFLP
BACKGROUND Salmonella spp. is the major bacterial pathogen in poultry and is responsible for significant economic losses of the poultry industry in many parts of the world. Among Salmonella spp., Salmonella gallinarum and Salmonella. pullorum are the most common causative agents of chicken salmonellosis resulting in high mortality and morbidity. OBJECTIVES The aim of this study was to identif...
متن کاملMolecular differentiation between Salmonella enterica subsp enterica serovar Pullorum and Salmonella enterica subsp enterica serovar Gallinarum
S. Pullorum (SP) and S. Gallinarum (SG) are very similar. They are the agents of pullorum disease and fowl typhoid, respectively, and the two diseases are responsible for economic losses in poultry production. Although SP and SG are difficult to be differentiated in routine laboratory procedures, the ability to metabolize ornithine is a biochemical test that may be used to achieve this aim. Whi...
متن کاملidentification of isolated salmonella enterica serotype gallinarum biotype pullorum and gallinarum by pcr-rflp
background salmonella spp. is the major bacterial pathogen in poultry and is responsible for significant economic losses of the poultry industry in many parts of the world. among salmonella spp., salmonella gallinarum and s. pullorum are the most common causative agents of chicken salmonellosis resulting in high mortality and morbidity. objectives the aim of this study was to identify s. gallin...
متن کاملidentification of avian salmonella isolates by pcr-rflp analysis of a flic gene fragment
the genus of salmonella is very polymorphic and comprised of a number of genetically closely related serotypes. it is one of the emerging pathogen in food-borne disease which is often found in contaminated chicken eggs. salmonella enterica is considered one of the major pathogens in public health worldwide. a total of 31 salmonella isolates identified by specific antisera, which included salmon...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ciência Avícola
سال: 2009
ISSN: 1516-635X
DOI: 10.1590/s1516-635x2009000400009