Identification of a New Alcaligenes faecalis Strain MOR02 and Assessment of Its Toxicity and Pathogenicity to Insects
المؤلفون المشاركون
Peña-Chora, Guadalupe
Quiroz-Castañeda, Rosa Estela
Dantán-González, Edgar
Mendoza-Mejía, Ared
Martínez-Ocampo, Fernando
Hernández-Mendoza, Armando
Martínez-Garduño, Felipe
Guillén-Solís, Gabriel
Sánchez-Rodríguez, Federico
Ortíz-Hernández, Laura
Gaytán-Colín, Paul
Obregón-Barboza, Verónica
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-18
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
We report the isolation of a bacterium from Galleria mellonella larva and its identification using genome sequencing and phylogenomic analysis.
This bacterium was named Alcaligenes faecalis strain MOR02.
Microscopic analyses revealed that the bacteria are located in the esophagus and intestine of the nematodes Steinernema feltiae, S.
carpocapsae, and H.
bacteriophora.
Using G.
mellonella larvae as a model, when the larvae were injected with 24,000 CFU in their hemocoel, more than 96% mortality was achieved after 24 h.
Additionally, toxicity assays determined that 1 μg of supernatant extract from A.
faecalis MOR02 killed more than 70% G.
mellonella larvae 96 h after injection.
A correlation of experimental data with sequence genome analyses was also performed.
We discovered genes that encode proteins and enzymes that are related to pathogenicity, toxicity, and host/environment interactions that may be responsible for the observed phenotypic characteristics.
Our data demonstrates that the bacteria are able to use different strategies to colonize nematodes and kill insects to their own benefit.
However, there remains an extensive group of unidentified microorganisms that could be participating in the infection process.
Additionally, a nematode-bacterium association could be established probably as a strategy of dispersion and colonization.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Quiroz-Castañeda, Rosa Estela& Mendoza-Mejía, Ared& Obregón-Barboza, Verónica& Martínez-Ocampo, Fernando& Hernández-Mendoza, Armando& Martínez-Garduño, Felipe…[et al.]. 2015. Identification of a New Alcaligenes faecalis Strain MOR02 and Assessment of Its Toxicity and Pathogenicity to Insects. BioMed Research International،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1055950
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Quiroz-Castañeda, Rosa Estela…[et al.]. Identification of a New Alcaligenes faecalis Strain MOR02 and Assessment of Its Toxicity and Pathogenicity to Insects. BioMed Research International No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1055950
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Quiroz-Castañeda, Rosa Estela& Mendoza-Mejía, Ared& Obregón-Barboza, Verónica& Martínez-Ocampo, Fernando& Hernández-Mendoza, Armando& Martínez-Garduño, Felipe…[et al.]. Identification of a New Alcaligenes faecalis Strain MOR02 and Assessment of Its Toxicity and Pathogenicity to Insects. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1055950
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1055950
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