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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Gel picture of some PCR-identified C. fetus. Lane M: molecular weight marker (100 bp); lane 1: positive control (C. fetus ATCC 27374); lane 2: negative control; lanes 3–5: positive C. fetus isolates (359 bp).