Unnerstad H, Ericsson H, Alderborn A, Tham W, Danielsson-Tham M L, Mattsson J G
Department of Food Hygiene, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden.
Appl Environ Microbiol. 2001 Nov;67(11):5339-42. doi: 10.1128/AEM.67.11.5339-5342.2001.
By using pyrosequencing (i.e., sequencing by synthesis) 106 strains of different serovars of Listeria monocytogenes were rapidly grouped into four categories based on nucleotide variations at positions 1575 and 1578 of the inlB gene. Strains of serovars 1/2a and 1/2c constituted one group, and strains of serovars 1/2b and 3b constituted another group, whereas serovar 4b strains were separated into two groups.
通过焦磷酸测序法(即边合成边测序),根据内化素B(inlB)基因第1575位和第1578位的核苷酸变异,将106株不同血清型的单核细胞增生李斯特菌迅速分为四类。血清型1/2a和1/2c的菌株构成一组,血清型1/2b和3b的菌株构成另一组,而血清型4b的菌株则分为两组。