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虫垂より分離した緑膿菌のピオシン型別と血清型別


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Title: 虫垂より分離した緑膿菌のピオシン型別と血清型別
Other Titles: Pyocine typing and sero-typing of Pseudomonas aeruginosa isolated from the vermiform appendix
Authors: 内藤, 達郎 / 嘉悦, 教治 / 村上, 譲
Authors (alternative): Naito, Tatsuro / Kaetsu, Kyoji / Murakami, Yuzuru
Issue Date: 30-Mar-1977
Publisher: 長崎大学熱帯医学研究所 / Institute of Tropical Medicine, Nagasaki University
Citation: 熱帯医学 Tropical medicine 19(1). p27-35, 1977
Abstract: A total of 590 strains of Pseudomonas aeruginosa were isolated from 59 out of 201 vermiform appendix specimens excised surgically in 1968 and 1969. The rates of isolation from 18 gangrenous, 71 phlegmonous, 105 catarrhal and 7 normal vermiform appendix specimens were 50.0, 29.6, 26.7 and 14.3 per cent respectively. By performing the pyocine typing method of Gillies and Govan three times on 420 strains at intervals of about one month between the first and the second typing and about 3-3.5 years later (the third typing), completely reproducible results were obtained in 205 strains from 24 caces, and relatively reproducible results showing the same inhibition patterns twice were observed in 199 strains derived from other 24 cases. In 1972, the remaining 170 strains were tested first by the same pyocine typing method, and at this opportunity the sero-typing by Homma's method was made using the all 580 stock strains excepting 10 died out ones from a case. Pyocine types of the 170 strains were supported by homogeneous results in 2-10 strains of the same origin. Summarizing all results regarding 12 types in each of the both methods and 25 sero-pyocine types, homogeneous sero-pyocine types of 10 strains from a vermiform appendix specimen were observed among 52 out of 58 cases, while two sero-pyocine types were found in the other 6 cases at various ratios. In other points of view, it can be said that the pyocine typing by Gillies and Govan is a usefull method for subtyping some sero-types.
URI: http://hdl.handle.net/10069/4216
ISSN: 03855643
Type: Departmental Bulletin Paper
Appears in Collections:Volume 19, No. 1

Citable URI : http://hdl.handle.net/10069/4216

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