Comparative Genomics Revealed Genetic Diversity and SpeciesStrain-Level Differences in Carbohydrate Metabolism of Three Probiotic Bifidobacterial Species
المؤلفون المشاركون
Odamaki, Toshitaka
Horigome, Ayako
Sugahara, Hirosuke
Hashikura, Nanami
Minami, Junichi
Xiao, Jin-zhong
Abe, Fumiaki
المصدر
International Journal of Genomics
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-07-05
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Strains of Bifidobacterium longum, Bifidobacterium breve, and Bifidobacterium animalis are widely used as probiotics in the food industry.
Although numerous studies have revealed the properties and functionality of these strains, it is uncertain whether these characteristics are species common or strain specific.
To address this issue, we performed a comparative genomic analysis of 49 strains belonging to these three bifidobacterial species to describe their genetic diversity and to evaluate species-level differences.
There were 166 common clusters between strains of B.
breve and B.
longum, whereas there were nine common clusters between strains of B.
animalis and B.
longum and four common clusters between strains of B.
animalis and B.
breve.
Further analysis focused on carbohydrate metabolism revealed the existence of certain strain-dependent genes, such as those encoding enzymes for host glycan utilisation or certain membrane transporters, and many genes commonly distributed at the species level, as was previously reported in studies with limited strains.
As B.
longum and B.
breve are human-residential bifidobacteria (HRB), whereas B.
animalis is a non-HRB species, several of the differences in these species’ gene distributions might be the result of their adaptations to the nutrient environment.
This information may aid both in selecting probiotic candidates and in understanding their potential function as probiotics.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Odamaki, Toshitaka& Horigome, Ayako& Sugahara, Hirosuke& Hashikura, Nanami& Minami, Junichi& Xiao, Jin-zhong…[et al.]. 2015. Comparative Genomics Revealed Genetic Diversity and SpeciesStrain-Level Differences in Carbohydrate Metabolism of Three Probiotic Bifidobacterial Species. International Journal of Genomics،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1066028
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Odamaki, Toshitaka…[et al.]. Comparative Genomics Revealed Genetic Diversity and SpeciesStrain-Level Differences in Carbohydrate Metabolism of Three Probiotic Bifidobacterial Species. International Journal of Genomics No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1066028
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Odamaki, Toshitaka& Horigome, Ayako& Sugahara, Hirosuke& Hashikura, Nanami& Minami, Junichi& Xiao, Jin-zhong…[et al.]. Comparative Genomics Revealed Genetic Diversity and SpeciesStrain-Level Differences in Carbohydrate Metabolism of Three Probiotic Bifidobacterial Species. International Journal of Genomics. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1066028
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066028
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