Planktonic Growth of Pseudomonas aeruginosa around a Dual-Species Biofilm Supports the Growth of Fusobacterium nucleatum within That Biofilm
المؤلفون المشاركون
Hamood, A.
Wang, James C.
Cordero, Joehassin
Sun, Yan
Aranke, Mayank
Wolcott, Randall
Colmer-Hamood, Jane A.
المصدر
International Journal of Otolaryngology
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-07-17
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Purpose.
The goal of this study was to understand the potential interaction between Pseudomonas aeruginosa and Fusobacterium nucleatum within the middle ear.
Methods.
We examined the microbiota of ear fluid and tympanostomy tubes (TTs) obtained from patients with posttympanostomy tube otorrhea.
We also examined biofilms formed by P.
aeruginosa and F.
nucleatum, singly or together, under aerobic or anaerobic conditions.
Results.
While the facultative anaerobe P.
aeruginosa dominated the bacterial population within the ear fluid, strict anaerobes, including F.
nucleatum, dominated bacterial populations within the TTs.
F.
nucleatum was able to grow under aerobic conditions only in the presence of P.
aeruginosa, whose growth reduced the level of dissolved oxygen within the broth to nearly anoxic condition within 4 h after inoculation.
The presence of P.
aeruginosa allowed F.
nucleatum to maintain its growth for 72 h within the dual-species biofilm but not within the planktonic growth.
Visualization of the biofilms revealed coaggregation of P.
aeruginosa and F.
nucleatum.
Conclusion.
Extrapolation of these results suggests that, within the middle ear fluid, the growth of P.
aeruginosa produces the anaerobic conditions required for the growth of F.
nucleatum, both within effusion and within biofilms.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, James C.& Cordero, Joehassin& Sun, Yan& Aranke, Mayank& Wolcott, Randall& Colmer-Hamood, Jane A.…[et al.]. 2017. Planktonic Growth of Pseudomonas aeruginosa around a Dual-Species Biofilm Supports the Growth of Fusobacterium nucleatum within That Biofilm. International Journal of Otolaryngology،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1167987
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, James C.…[et al.]. Planktonic Growth of Pseudomonas aeruginosa around a Dual-Species Biofilm Supports the Growth of Fusobacterium nucleatum within That Biofilm. International Journal of Otolaryngology No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1167987
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, James C.& Cordero, Joehassin& Sun, Yan& Aranke, Mayank& Wolcott, Randall& Colmer-Hamood, Jane A.…[et al.]. Planktonic Growth of Pseudomonas aeruginosa around a Dual-Species Biofilm Supports the Growth of Fusobacterium nucleatum within That Biofilm. International Journal of Otolaryngology. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1167987
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1167987
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