Multiple sequence alignment for phylogenetic purposes
نویسندگان
چکیده
منابع مشابه
Multiple sequence alignment accuracy and phylogenetic inference.
Phylogenies are often thought to be more dependent upon the specifics of the sequence alignment rather than on the method of reconstruction. Simulation of sequences containing insertion and deletion events was performed in order to determine the role that alignment accuracy plays during phylogenetic inference. Data sets were simulated for pectinate, balanced, and random tree shapes under differ...
متن کاملMultiple sequence alignment in phylogenetic analysis.
Multiple sequence alignment is discussed in light of homology assessments in phylogenetic research. Pairwise and multiple alignment methods are reviewed as exact and heuristic procedures. Since the object of alignment is to create the most efficient statement of initial homology, methods that minimize nonhomology are to be favored. Therefore, among all possible alignments, the one that satisfie...
متن کاملMultiple Sequence Alignment Errors and Phylogenetic Reconstruction
.........................................................................................................................1 Chapter 1: Introduction................................................................................................5 Sequence evolution...................................................................................................6 Alignment Reconstruction.............
متن کاملConstructing Phylogenetic Trees using Multiple Sequence Alignment
Constructing Phylogenetic Trees using Multiple Sequence Alignment Ryan M. Potter Chair of the Supervisory Committee: Professor Isabelle Bichindaritz Computing and Software Systems Phylogenetics is the study of evolutionary relatedness amongst organisms. The genetic relationships between species can be represented using phylogenetic trees. Advances in genomics have enriched the range of computat...
متن کاملMultiple Sequence Alignment Multiple Sequence Alignment
An algorithm for progressive multiple alignment of sequences with insertions " , 1. Introduction The problem of sequence alignment is to find the patterns of sequence conservation and similarity between pairs or sets of given sequences. In biological contexts, similarity between biological sequences usually amounts to either functional or structural similarities or divergence from a common ance...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Australian Systematic Botany
سال: 2006
ISSN: 1030-1887
DOI: 10.1071/sb06020