| Project/Area Number |
20590608
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Hygiene
|
|---|
| Research Institution | Sapporo Medical University |
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Principal Investigator |
KOBAYASHI Nobumichi Sapporo Medical University, 医学部, 教授 (80186759)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
ISHINO Masaho 札幌医科大学, 医学部, 准教授 (30232325)
SUMI Ayako 札幌医科大学, 医学部, 講師 (10363699)
NAGASHIMA Mshigeo 札幌医科大学, 医学部, 助教 (60433116)
URUSHIBARA Noriko 札幌医科大学, 医学部, 助教 (80396308)
|
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| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 黄色ブドウ球菌 / MRSA / PVL / 遺伝子型 / スタフィロコアグラーゼ / MLST / コアグラーゼ型 / 市中感染 |
|---|
| Research Abstract |
Prevalence and molecular epidemiologic characteristics of methicillin-resistant S.aureus (MRSA) were analyzed for numerous Staphylococcus aureus isolates derived from outpatients in hospitals in Hokkaido. As a result, several MRSA strains (genotypes ST6, ST59) which harbor the Panton-Valentine Leukocidin (PVL) gene typical to CA-MRSA, and the genetic element ACME unique to USA300 CA-MRSA clone predominating in USA,were identified, suggesting the wide distribution of these MRSA to the community.
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