Evaluation of Biken test for detection of Salmonella enterotoxin.
Biken test by using antiserum to purified Salmonella enterotoxin (SE) was standardized and carried out to screen salmonellae for their enterotoxigenicity. As many as 101 strains of Salmonella belonging to 15 different serotypes isolated from foods of animal origin were subjected to Biken test. Of these, 68 (67.32%) were found seropositive. The test correlated with the rabbit ligated ileal loop (RLIL) test completely for the detection of enterotoxin producing salmonellae with 24 test strains. However, 5 of the 13 strains which were negative in the RLIL test, yielded positive results with the Biken test.
Rahman
H
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Department of Microbiology and Public Health, G.B. Pant University of Agriculture and Technology, Pantnagar, India.
Singh
V B
VB
Sharma
V D
VD
D000818:Animals; D004768:Enterotoxins / Q000494:pharmacology*; D005069:Evaluation Studies as Topic; D011817:Rabbits; D012475:Salmonella / Q000472:pathogenicity*
D004768:Enterotoxins