Detection of Escherichia coli sequence type 131 clonal group among extended-spectrum β-lactamase-producing E. coli using VITEK MS Plus matrix-assisted laser desorption ionization-time of flight mass spectrometry
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- 作者：Yasufumi Matsumura ; yazblood@kuhp.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Masaki Yamamoto masakiy@kuhp.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Miki Nagao mnagao@kuhp.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Michio Tanaka mbac@kuhp.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Shunji Takakura stakakr@kuhp.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Satoshi Ichiyama sichiyam@kuhp.kyoto-u.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：MALDI-TOF MS ; ESBL ; Sequence types ; Clone
- 刊名：Journal of Microbiological Methods
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：119
- 期：Complete
- 页码：7-9
- 全文大小：173 K
文摘
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VITEK MS Plus system detected the ESBL-producing ST131 isolates with high accuracies.
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Spectra were analyzed with species identification software or manual peak picking.
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Further validation studies with an enlarged collection of isolates are needed.