Bayesian, maximum parsimony and UPGMA models for inferring the phylogenies of antelopes using mitochondrial markers [0.03%]
基于线粒体标记 inference 牦牛的系统发生关系的 bayes, 最大简约和 upgma 模型
Haseeb A Khan,Ibrahim A Arif,Ali H Bahkali et al.
Haseeb A Khan et al.
This investigation was aimed to compare the inference of antelope phylogenies resulting from the 16S rRNA, cytochrome-b (cyt-b) and d-loop segments of mitochondrial DNA using three different computational models including Bayesian (BA), max...
Inconsistent distances in substitution matrices can be avoided by properly handling hydrophobic residues [0.03%]
适当处理疏水残基可以避免替换单元矩阵中的距离不一致问题
J Baussand,A Carbone
J Baussand
The adequacy of substitution matrices to model evolutionary relationships between amino acid sequences can be numerically evaluated by checking the mathematical property of triangle inequality for all triplets of residues. By converting sub...
Evidence for a complex mosaic genome pattern in a full-length hepatitis C virus sequence [0.03%]
全长丙型肝炎病毒基因组复杂镶嵌结构的证据
R S Ross,J Verbeeck,S Viazov et al.
R S Ross et al.
The genome of the hepatitis C virus (HCV) exhibits a high genetic variability. This remarkable heterogeneity is mainly attributed to the gradual accumulation of mutational changes, whereas the contribution of recombination events to the evo...
Marc Thuillard
Marc Thuillard
Minimum contradiction matrices are a useful complement to distance-based phylogenies. A minimum contradiction matrix represents phylogenetic information under the form of an ordered distance matrix Y(i) (,) (j) (n). A matrix element corresp...
Arnaud Le Rouzic,José M Alvarez-Castro
Arnaud Le Rouzic
Determining the genetic architecture of complex traits is a necessary step to understand phenotypic changes in natural, experimental and domestic populations. However, this is still a major challenge for modern genetics, since the estimatio...
Testing the accuracy of eukaryotic phylogenetic profiles for prediction of biological function [0.03%]
检验真核生物系统发育资料的准确性以预测生物功能
Saurav Singh,Dennis P Wall
Saurav Singh
A phylogenetic profile captures the pattern of gene gain and loss throughout evolutionary time. Proteins that interact directly or indirectly within the cell to perform a biological function will often co-evolve, and this co-evolution shoul...
Electrostatic and functional analysis of the seven-bladed WD beta-propellers [0.03%]
七叶WD-40 β胡椒粉的静电和功能分析
Najl V Valeyev,A Kristina Downing,John Sondek et al.
Najl V Valeyev et al.
beta-propeller domains composed of WD repeats are highly ubiquitous and typically used as multi-site docking platforms to coordinate and integrate the activities of groups of proteins. Here, we have used extensive homology modelling of the ...
Intraspecific ITS variability in the kingdom fungi as expressed in the international sequence databases and its implications for molecular species identification [0.03%]
国际序列数据库中真菌ITS异质性及其对分子物种鉴定的影响
R Henrik Nilsson,Erik Kristiansson,Martin Ryberg et al.
R Henrik Nilsson et al.
The internal transcribed spacer (ITS) region of the nuclear ribosomal repeat unit is the most popular locus for species identification and subgeneric phylogenetic inference in sequence-based mycological research. The region is known to show...
Maximum gene-support tree [0.03%]
最大基因支持树
Yunfeng Shan,Xiu-Qing Li
Yunfeng Shan
Genomes and genes diversify during evolution; however, it is unclear to what extent genes still retain the relationship among species. Model species for molecular phylogenetic studies include yeasts and viruses whose genomes were sequenced ...
Dissection of functional residues in receptor activity-modifying proteins through phylogenetic and statistical analyses [0.03%]
通过系统发育和统计分析解析受体活性调节蛋白的功能残基
Alfonso Benítez-Páez,Sonia Cárdenas-Brito
Alfonso Benítez-Páez
Type I and type-II functional divergences have been stated to highlight specific residues carrying out differential functions in evolutionary-divergent protein clusters from a single common ancestor. Briefly, type I analysis is based on res...