Listeria ivanovii ATCC 19119 strain behaviour is modulated by iron and acid stress
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- 作者：Catia Longhia ; catia.longhi@uniroma1.it" class="auth_mail ; Maria Grazia Ammendoliab ; Maria Pia Contea ; Lucilla Segantia ; Francesca Iosib ; Fabiana Supertib
- 关键词：Listeria ivanovii ; Iron and acid stress ; Virulence
- 刊名：Food Microbiology
- 出版年：September 2014
- 年：2014
- 卷：42
- 期：Complete
- 页码：66-71
- 全文大小：1217 K
文摘
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Listeria ivanovii (ATCC 19119 strain) shows a different behaviour compared to Listeria monocytogenes.
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In different iron and pH conditions L. ivanovii (ATCC 19119 strain) doesn't mount an ATR.
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Iron excess and acidic pH induce the highest bacterial invasion in Caco-2 cells.
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Low iron and acidic conditions improve invasion ability in amniotic WISH cells.