“高热病”病猪细菌性病原的分离鉴定（二）

项目Items菌株StrainsFGHIJ葡萄糖Glucose＋＋＋＋＋乳糖Lactose＋＋－－＋麦芽糖Maltose＋ND－NDND甘露Mannitol＋－＋ND－蔗糖Sucrose＋＋＋－－靛基质Indole＋ND＋－－VP－－－－－硫化氢H2S－ND－ND＋尿酸酶Uricase－－－＋ND硝酸盐Nitrate＋ND＋ND－甲基红Methyl red＋－－－ND枸橼酸CitrateNDNDND＋ND

组别Groups菌液浓度/(cfu·mL－1)Strain density试验数/只Test number注射剂量/mLInjection dose死亡数/只Dead number病死率/%MortalityF9.0×101050.2480G9.0×101050.2120H9.0×101050.2360I9.0×101050.25100J9.0×101050.2120对照Control0.95%NaCl50.200

抗菌药物Antibactevials含量/(μg·p－1)Dose抑菌圈直径(敏感度)/mmDiameter of antibacterial zone (sensitivity)HIJFG丁胺卡那AKN3016(M)18(M)16(M)15(M)16(M)头孢噻肟CTZ3020 (M)20(M)25(S)26(S)18(M)复合磺胺SXT1.25/23.750(R)4(R)6(R)6(R)0(R)卡那霉素KAN309(R)12(R)12(R)7(R)10(R)强力霉素DOX3012(R)9(R)12(R)－15(M)－12(R)新霉素NEO3013(R)11(R)12(R)12(R)10(R)环丙沙星CIP524(M)23(S)30 (S)33(S)15(M)青霉素P-G10IU7(M)9(R)13(R)3(R)15(R)氨苄青霉素AMP1024(S)15(M)12(R)16(M)15(M)庆大霉素GEN1011(R)13(M)9(R)12(M)10(R)－氯霉素CMP306(R)16(M)－(R)－(R)14(R)

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