[characterisation of a phenotypic monophasic variant belonging to salmonella enterica subsp. enterica serovar typhimurium from wild birds and its possible transmission to cats and humans].in the last two years the national salmonella reference laboratory (nrl-salm) received an accumulating number of salmonellae with sero-formula 4,12:-:1,2 isolated from perished wild birds, particularly siskins. within these strains flagellar antigen of the first phase was phenotypically not detectable. by pcr a fragment could be amplified coding specifically for the h:i-flagellar antigen. consequently, this is a phenotypically monophasic variant of salmonella enterica subsp. enterica serovar typ ...200919517930
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