Quantitative polymerase chain reaction (PCR) assays for a bacterial thiaminase I gene and the thiaminase-producing bacterium Paenibacillus thiaminolyticus. - Richter, C.A.; Wright-Osment, Maureen; Zajicek, J.L.; Honeyfield, D. C.; Tillitt, D. (Journal of Aquatic Animal Health, 2009)