Microbial Diversity and Biochemical Potential Encoded by Thermal Spring Metagenomes Derived from the Kamchatka Peninsula
المؤلفون المشاركون
Akyol, Pinar
Taube, Robert
Daniel, Rolf
Wemheuer, Franziska
Wemheuer, Bernd
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-02-27
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Volcanic regions contain a variety of environments suitable for extremophiles.
This study was focused on assessing and exploiting the prokaryotic diversity of two microbial communities derived from different Kamchatkian thermal springs by metagenomic approaches.
Samples were taken from a thermoacidophilic spring near the Mutnovsky Volcano and from a thermophilic spring in the Uzon Caldera.
Environmental DNA for metagenomic analysis was isolated from collected sediment samples by direct cell lysis.
The prokaryotic community composition was examined by analysis of archaeal and bacterial 16S rRNA genes.
A total number of 1235 16S rRNA gene sequences were obtained and used for taxonomic classification.
Most abundant in the samples were members of Thaumarchaeota, Thermotogae, and Proteobacteria.
The Mutnovsky hot spring was dominated by the Terrestrial Hot Spring Group, Kosmotoga, and Acidithiobacillus.
The Uzon Caldera was dominated by uncultured members of the Miscellaneous Crenarchaeotic Group and Enterobacteriaceae.
The remaining 16S rRNA gene sequences belonged to the Aquificae, Dictyoglomi, Euryarchaeota, Korarchaeota, Thermodesulfobacteria, Firmicutes, and some potential new phyla.
In addition, the recovered DNA was used for generation of metagenomic libraries, which were subsequently mined for genes encoding lipolytic and proteolytic enzymes.
Three novel genes conferring lipolytic and one gene conferring proteolytic activity were identified.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wemheuer, Bernd& Taube, Robert& Akyol, Pinar& Wemheuer, Franziska& Daniel, Rolf. 2013. Microbial Diversity and Biochemical Potential Encoded by Thermal Spring Metagenomes Derived from the Kamchatka Peninsula. Archaea،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-448586
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wemheuer, Bernd…[et al.]. Microbial Diversity and Biochemical Potential Encoded by Thermal Spring Metagenomes Derived from the Kamchatka Peninsula. Archaea No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-448586
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wemheuer, Bernd& Taube, Robert& Akyol, Pinar& Wemheuer, Franziska& Daniel, Rolf. Microbial Diversity and Biochemical Potential Encoded by Thermal Spring Metagenomes Derived from the Kamchatka Peninsula. Archaea. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-448586
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-448586
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