Strains identified as B. bovis based on gltA sequences were further analyzed using MLST for eight additional loci (16S rRNA, ftsZ, groEL, nuoG, ribC, rpoB, ssrA, and ITS). Primers and other related information are provided in Table 2. We randomly selected one to three strains from each region of a country where we found bartonella to be present in the animals. Including the two reference strains from France and USA, a total of 28 strains were characterized for the MLST analysis (Table 3). A neighbor-joining tree based on the concatenated MLST alleles was constructed using the Clustal W program within MegAlign of the Lasergene package.
Newly-identified alleles from the current study were submitted to GenBank with the following accession numbers: KF193407 - KF193413, KF199895 - KF199899, KF212449 - KF212460, KF218206 - KF218209, KF218210 - KF218216, KF218217 - KF218224, KF218225 - KF218229, and KF218230 - KF218236 for ftsZ, gltA, groEL, nuoG, ribC, rpoB, ssrA, and ITS, respectively.
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