经过同源性分析证明该产物为三孢布拉氏霉乳清酸核苷-5'-单磷酸脱羧酶基因片段。
Through homology analysis, it is proved that the product is the gene fragment encoding Orotidine-5'-monphosphate Decarboxylase.
本发明的重组 菌株，是将流产布鲁氏菌菌株S19中的荚膜多糖合成蛋白基因和羧基尿苷磷酸脱羧酶 基因灭活得到的菌株。
The recombinant strain is a strain obtained by deactivating capsular polysaccharide synthesis protein gene and carboxyl uridine phosphate decarboxylase gene in the abortus Brucella strain S19.
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