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B族链球菌型抗原的变异。I. X抗原出现的畜群中X抗原及其他型抗原的变异

Variation of type antigens of group-B streptococci. I. Variation of the X-antigen and of other type antigens in herds where the X-antigen occurs.

作者信息

Jensen N E

出版信息

Acta Vet Scand. 1980;21(3):367-74. doi: 10.1186/BF03546868.

DOI:10.1186/BF03546868
PMID:6160742
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8317774/
Abstract

Serological typing of Group-B streptococci isolated on different occasions during the course of natural intramammary infections revealed no shifts between polysaccharide types, but showed that polysaccharide antigens and the protein Ibc antigen may be lost and regained. Pure X-strains may arise from strains previously typed as IIIX or III, or from non-typeable strains, and possibly from Ibc, Ia and Ib strains as well. Such strains may later revert to their original types.

摘要

对自然发生的乳房内感染过程中不同时间分离出的B组链球菌进行血清学分型，结果显示多糖类型之间没有变化，但表明多糖抗原和Ibc蛋白抗原可能会丢失和重新出现。纯X菌株可能源自先前分型为IIIX或III型的菌株，或源自不可分型的菌株，也可能源自Ibc、Ia和Ib菌株。这些菌株后来可能会恢复为其原始类型。

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Acta Vet Scand. 1980;21(3):367-74. doi: 10.1186/BF03546868.
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本文引用的文献

1
TWO SEROLOGICAL TYPES OF GROUP B HEMOLYTIC STREPTOCOCCI WITH RELATED, BUT NOT IDENTICAL, TYPE-SPECIFIC SUBSTANCES.B 群溶血性链球菌的两种血清型，具有相关但不相同的型特异性物质。
J Exp Med. 1938 Jan 1;67(1):25-40. doi: 10.1084/jem.67.1.25.
2
A SEROLOGICAL DIFFERENTIATION OF SPECIFIC TYPES OF BOVINE HEMOLYTIC STREPTOCOCCI (GROUP B).牛溶血性链球菌（B 群）的血清学分型鉴别。
J Exp Med. 1934 Mar 31;59(4):441-58. doi: 10.1084/jem.59.4.441.
3
The type classification of group-B streptococci, with special reference to bovine strains apparently lacking in type polysaccharide.B族链球菌的类型分类，特别提及明显缺乏型多糖的牛源菌株。
J Pathol Bacteriol. 1955 Jan-Apr;69(1-2):51-60.
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Type classification by Lancefield's precipitin method of human and bovine group-B streptococci isolated in Britain.采用兰斯菲尔德沉淀法对在英国分离出的人类和牛源B组链球菌进行血清型分类。
J Pathol Bacteriol. 1955 Jan-Apr;69(1-2):43-50. doi: 10.1002/path.1700690108.
5
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Acta Vet Scand. 1980;21(3):354-66. doi: 10.1186/BF03546867.
6
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Scand J Infect Dis. 1980;12(2):101-4. doi: 10.3109/inf.1980.12.issue-2.05.
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[The typing of group B streptococci. 3. The distribution of Sc. agalactiae in the cattle stock in the Gera district].[B族链球菌的分型。3. 格赖行政区牛群中无乳链球菌的分布]
Arch Exp Veterinarmed. 1967;21:65-76.
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