CAJ | 학술논문

从市售鲜鸡蛋内容物中分离到一株革兰氏阴性杆菌,经形态学观察、培养特性观察及生化试验鉴定该菌为臭鼻克雷伯氏菌。药敏试验表明该菌对先锋霉素、链霉素、氯霉素和庆大霉素敏感。动物实验结果表明,该菌对小白鼠有致病力。一般情况下臭鼻克雷伯氏菌属于条件致病菌,从鸡蛋中分离出致病菌株,在公共卫生方面具有重要意义。
종시수선계단내용물중분리도일주혁란씨음성간균,경형태학관찰、배양특성관찰급생화시험감정해균위취비극뢰백씨균。약민시험표명해균대선봉매소、련매소、록매소화경대매소민감。동물실험결과표명,해균대소백서유치병력。일반정황하취비극뢰백씨균속우조건치병균,종계단중분리출치병균주,재공공위생방면구유중요의의。
A gram-negative bacteria was isolated from the interior contents of an egg sold in the market.It was identified on morphological characteristics,cultural Characteristics and biochemical reactions to be Klebsiella ozaenae.Antibiotic susceptibility testing showed that it was sensitive to streptomycin,cephaloridine,chloramphenicol and gentamycin.Animal experiment showed it had virulence to mice.Under normal circumstances the Klebsiella ozaenae are opportunistic pathogens,it is important to public health safety.