کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9469654 1319053 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Correlation between strand asymmetry and phylogeny in mitochondrial DNA
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
پیش نمایش صفحه اول مقاله
Correlation between strand asymmetry and phylogeny in mitochondrial DNA
چکیده انگلیسی
An evolutionary distance is introduced in order to propose an efficient and feasible procedure for phylogeny studies. Our analysis are based on the strand asymmetry property of mitochondrial DNA, but can be applied to other genomes. Comparison of our results with those reported in conventional phylogenetic trees, gives confidence about our approximation. Our findings support the hypotheses about the origin of the skew and its dependence upon evolutionary pressures, and improves previous efforts on using the strand asymmetry property of genomes for phylogeny inference. For the evolutionary distance introduced here, we observe that the more adequate technique for tree reconstructions correspond to an average link method which employs a sequential clustering algorithm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Theoretical Biology - Volume 236, Issue 4, 21 October 2005, Pages 422-426
نویسندگان
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