'National biomedical research foundation' presentation slideshows

LSM2104 Part II Lectures 3 and 4

LSM2104 Part II Lectures 3 and 4. Tan Tin Wee Dept of Biochemistry NUS. Topics. Derivation of PAM and BLOSUM and Scoring Matrices Basic Introduction to Dynamic Programming Techniques Details of Needleman-Wunsch and Smith-Waterman Algoriths FASTA and BLAST Heuristics

658 views • 51 slides

Scoring Matrices

Scoring Matrices. Diff. Scoring Rules Lead to Diff. Alignments. Example Score = 5 x (# matches) + (-4) x (# mismatches) + + (-7) x (total length of all gaps) Example Score = 5 x (# matches) + (-4) x (# mismatches) + + (-5) x (# gap openings) + (-2) x (total length of all gaps).

1.11k views • 47 slides

Computer Storage of Sequences

585 views • 31 slides