Comparison of Biofilm and Attachment Mechanisms of a Phytopathological and Clinical Isolate of Klebsiella pneumoniae Subsp. pneumoniae
المؤلفون المشاركون
Nicolau Korres, Adriana Marcia
Aquije, Gloria Maria de Farias V.
Buss, David S.
Ventura, Jose Aires
Fernandes, Patricia Machado Bueno
Fernandes, Antonio Alberto Ribeiro
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-10-10
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Some bacterial species can colonize humans and plants.
It is almost impossible to prevent the contact of clinically pathogenic bacteria with food crops, and if they can persist there, they can reenter the human food chain and cause disease.
On the leaf surface, microorganisms are exposed to a number of stress factors.
It is unclear how they survive in such different environments.
By increasing adhesion to diverse substrates, minimizing environmental differences, and providing protection against defence mechanisms, biofilms could provide part of the answer.
Klebsiella pneumoniae subsp.
pneumoniae is clinically important and also associated with fruit diseases, such as “pineapple fruit collapse.” We aimed to characterize biofilm formation and adhesion mechanisms of this species isolated from pineapple in comparison with a clinical isolate.
No differences were found between the two isolates quantitatively or qualitatively.
Both tested positive for capsule formation and were hydrophobic, but neither produced adherence fibres, which might account for their relatively weak adhesion compared to the positive control Staphylococcus epidermidis ATCC 35984.
Both produced biofilms on glass and polystyrene, more consistently at 40°C than 35°C, confirmed by atomic force and high-vacuum scanning electron microscopy.
Biofilm formation was maintained in an acidic environment, which may be relevant phytopathologically.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Nicolau Korres, Adriana Marcia& Aquije, Gloria Maria de Farias V.& Buss, David S.& Ventura, Jose Aires& Fernandes, Patricia Machado Bueno& Fernandes, Antonio Alberto Ribeiro. 2013. Comparison of Biofilm and Attachment Mechanisms of a Phytopathological and Clinical Isolate of Klebsiella pneumoniae Subsp. pneumoniae. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1013151
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Nicolau Korres, Adriana Marcia…[et al.]. Comparison of Biofilm and Attachment Mechanisms of a Phytopathological and Clinical Isolate of Klebsiella pneumoniae Subsp. pneumoniae. The Scientific World Journal No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1013151
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Nicolau Korres, Adriana Marcia& Aquije, Gloria Maria de Farias V.& Buss, David S.& Ventura, Jose Aires& Fernandes, Patricia Machado Bueno& Fernandes, Antonio Alberto Ribeiro. Comparison of Biofilm and Attachment Mechanisms of a Phytopathological and Clinical Isolate of Klebsiella pneumoniae Subsp. pneumoniae. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1013151
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1013151
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