Phenotypic and Genotypic Characterization of Atypical Listeria monocytogenes and Listeria innocua Isolated from Swine Slaughterhouses and Meat Markets
المؤلفون المشاركون
dos Reis, Cristhiane Moura Falavina
Gobbi, Debora Dirani Sena de
Porfida Ferreira, Thais Sebastiana
Paixão, Renata
Hofer, Ernesto
Matté, Glavur Rogério
Matté, Maria Helena
Moreno, Luisa Zanolli
Moreno, Andrea Micke
Raimundo, Daniele Cristine
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-28
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
In the last decade, atypical Listeria monocytogenes and L.
innocua strains have been detected in food and the environment.
Because of mutations in the major virulence genes, these strains have different virulence intensities in eukaryotic cells.
In this study, we performed phenotypic and genotypic characterization of atypical L.
monocytogenes and L.
innocua isolates obtained from swine slaughterhouses and meat markets.
Forty strains were studied, including isolates of L.
monocytogenes and L.
innocua with low-hemolytic activity.
The isolates were characterized using conventional phenotypic Listeria identification tests and by the detection and analysis of L.
monocytogenes-specific genes.
Analysis of 16S rRNA was used for the molecular identification of the Listeria species.
The L.
monocytogenes isolates were positive for all of the virulence genes studied.
The atypical L.
innocua strains were positive for hly, plcA, and inlC.
Mutations in the InlC, InlB, InlA, PI-PLC, PC-PLC, and PrfA proteins were detected in the atypical isolates.
Further in vitro and transcriptomic studies are being developed to confirm the role of these mutations in Listeria virulence.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Moreno, Luisa Zanolli& Paixão, Renata& Gobbi, Debora Dirani Sena de& Raimundo, Daniele Cristine& Porfida Ferreira, Thais Sebastiana& Moreno, Andrea Micke…[et al.]. 2014. Phenotypic and Genotypic Characterization of Atypical Listeria monocytogenes and Listeria innocua Isolated from Swine Slaughterhouses and Meat Markets. BioMed Research International،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-495107
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Moreno, Luisa Zanolli…[et al.]. Phenotypic and Genotypic Characterization of Atypical Listeria monocytogenes and Listeria innocua Isolated from Swine Slaughterhouses and Meat Markets. BioMed Research International No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-495107
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Moreno, Luisa Zanolli& Paixão, Renata& Gobbi, Debora Dirani Sena de& Raimundo, Daniele Cristine& Porfida Ferreira, Thais Sebastiana& Moreno, Andrea Micke…[et al.]. Phenotypic and Genotypic Characterization of Atypical Listeria monocytogenes and Listeria innocua Isolated from Swine Slaughterhouses and Meat Markets. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-495107
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-495107
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر