'Amino acid substitution matrices' presentation slideshows

Tutorial 2: Some problems in bioinformatics 1. Alignment pairs of sequences

Tutorial 2: Some problems in bioinformatics 1. Alignment pairs of sequences Database searching for sequences Multiple sequence alignment Protein classification 2. Phylogeny prediction (tree construction). Sources:

639 views • 51 slides

Sequence Alignment and Database Searching

644 views • 50 slides

Roadmap

Roadmap. The topics: basic concepts of molecular biology more on Perl overview of the field biological databases and database searching sequence alignments phylogenetics structure prediction microarray data analysis. Sequence alignments. Introduction What is an alignment?

530 views • 26 slides

Information theoretic interpretation of PAM matrices

Information theoretic interpretation of PAM matrices. Sorin Istrail and Derek Aguiar. Local alignments. The preferred method to compute regions of local similarity for two sequences of amino acids is to consider the entire length of the sequence and optimize a similarity matrix.

289 views • 21 slides

Genome, transcriptome and proteome in evolution

Genome, transcriptome and proteome in evolution. Xuhua Xia xxia@uottawa.ca http://dambe.bio.uottawa.ca. Transcription and Translation. Gene 1 Gene 2 Gene 3. Polycistronic mRNA. RNA polymerase. GCC~ tRNA Gly. Ribosome. UCC~ tRNA Gly. Protein.

693 views • 17 slides