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分娩时詹氏乳杆菌和嗜酸乳杆菌从母亲到孩子的传播。

Transmission of Lactobacillus jensenii and Lactobacillus acidophilus from mother to child at time of delivery.

作者信息

Carlsson J, Gothefors L

出版信息

J Clin Microbiol. 1975 Feb;1(2):124-8. doi: 10.1128/jcm.1.2.124-128.1975.

Abstract

The presence of Lactobacillus jensenii and Lactobacillus acidophilus has been studied in specimens from the rectum and vagina of the mother, from the mouth of the infant at the time of delivery, and from the mouth and rectum of infants six days of age. L. jensenii could be differentiated from other species of lactobacilli by the following combination of characteristics: production of only D-lactate, hydrolysis of arginine, and fermentation of cellobiose, galactose, and ribose, but not of lactose. L. jensenii and L. acidophilus were common inhabitants of the vagina. In spite of a contamination of the infant's mouth by L. jensenii and L. acidophilus during delivery, neither of these organisms became established in the mouth of the newborn infants.

摘要

已对母亲直肠和阴道的样本、分娩时婴儿口腔的样本以及出生六天婴儿口腔和直肠的样本中詹氏乳杆菌和嗜酸乳杆菌的存在情况进行了研究。詹氏乳杆菌可通过以下特征组合与其他乳杆菌种相区分:仅产生D - 乳酸、精氨酸水解、纤维二糖、半乳糖和核糖发酵,但不发酵乳糖。詹氏乳杆菌和嗜酸乳杆菌是阴道的常见寄居菌。尽管在分娩过程中婴儿口腔被詹氏乳杆菌和嗜酸乳杆菌污染,但这些微生物均未在新生儿口腔中定植。

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