Phyloproteomic Analysis of 11780 Six-Residue-Long Motifs Occurrences
المؤلفون المشاركون
Galzitskaya, O. V.
Lobanov, M. Yu.
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-05-31
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
How is it possible to find good traits for phylogenetic reconstructions? Here, we present a new phyloproteomic criterion that is an occurrence of simple motifs which can be imprints of evolution history.
We studied the occurrences of 11780 six-residue-long motifs consisting of two randomly located amino acids in 97 eukaryotic and 25 bacterial proteomes.
For all eukaryotic proteomes, with the exception of the Amoebozoa, Stramenopiles, and Diplomonadida kingdoms, the number of proteins containing the motifs from the first group (one of the two amino acids occurs once at the terminal position) made about 20%; in the case of motifs from the second (one of two amino acids occurs one time within the pattern) and third (the two amino acids occur randomly) groups, 30% and 50%, respectively.
For bacterial proteomes, this relationship was 10%, 27%, and 63%, respectively.
The matrices of correlation coefficients between numbers of proteins where a motif from the set of 11780 motifs appears at least once in 9 kingdoms and 5 phyla of bacteria were calculated.
Among the correlation coefficients for eukaryotic proteomes, the correlation between the animal and fungi kingdoms (0.62) is higher than between fungi and plants (0.54).
Our study provides support that animals and fungi are sibling kingdoms.
Comparison of the frequencies of six-residue-long motifs in different proteomes allows obtaining phylogenetic relationships based on similarities between these frequencies: the Diplomonadida kingdoms are more close to Bacteria than to Eukaryota; Stramenopiles and Amoebozoa are more close to each other than to other kingdoms of Eukaryota.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Galzitskaya, O. V.& Lobanov, M. Yu.. 2015. Phyloproteomic Analysis of 11780 Six-Residue-Long Motifs Occurrences. BioMed Research International،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1054638
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Galzitskaya, O. V.& Lobanov, M. Yu.. Phyloproteomic Analysis of 11780 Six-Residue-Long Motifs Occurrences. BioMed Research International No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1054638
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Galzitskaya, O. V.& Lobanov, M. Yu.. Phyloproteomic Analysis of 11780 Six-Residue-Long Motifs Occurrences. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1054638
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1054638
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