Tamara Fox, Weber State University
Life Sciences
Clostridium botulinum has been implicated in cases of infant botulism across the United States. It is recommended that infants under the age of one year not be fed honey because of the presence of C.botulinum spores. The goal of this project is to determine whether honey produced in small and large apiaries in Utah contain varying amounts of toxin producing C. botulinum. Honey samples will be collected from hives maintained in Utah and tested for the presence of toxin producing strains of C. botulinum. Samples will be dissolved and centrifuged to isolate the spores and then superheated to release the DNA. Testing will then be done through a multiplex polymerase chain reactions (PCR) using primers specific for 16s rRNA, Clostridia species, and toxins A, B, E, and F. The presence and type of toxin producing Clostridia species will be compared with a Chi-Squared Test of Independence. Research will be completed by February of 2014 and we expect small apiaries will have a lower frequency of toxin producing C. botulinum strains than large apiaries and that toxin phenotype will vary between the two groups. The results will increase understanding on the variance of C. botulinum in Utah honey and will contribute to further research on this topic.