'Ncbi blast' diaporamas de présentation

BioMOBY the one that almost got away Mark Wilkinson, iCAPTURE Centre UBC, Vancouver, Canada

1.13k views • 97 slides

Sequence Searching Strategies

1.16k views • 82 slides

BLAST

866 views • 48 slides

BLAST

676 views • 48 slides

Database Searching

Database Searching. Using alignment algorithms for finding similar sequences. Why do we want to compare sequences?. Evolutionary relationships Phylogenetic trees can be constructed based on comparison of the sequences of a molecule (example: 16S rRNA) taken from different species

599 views • 35 slides

School B&I TCD Bioinformatics

School B&I TCD Bioinformatics. Database homology searching May 2010. Why search a Database. To find homologous sequences to your unknown to determine function To find other related sequences to do evolutionary studies (trees) or to make specialised database (nematode 16sRNA)

452 views • 33 slides

Efficient Data Handling in Large-Scale Sequence Database Searches

Efficient Data Handling in Large-Scale Sequence Database Searches. Heshan Lin (NCSU) Xiaosong Ma (NCSU and ORNL) Wu-chun Feng (LANL ? VT ) Al Geist (ORNL) Nagiza Samatova (ORNL). Outline. Sequence database search Parallel BLAST background mpiBLAST & pioBLAST New release: mpiBLAST-pio

386 views • 27 slides

Natjaree Preechaveerakul 1 , Unitsa Sungket 3 , Kasikrit Damkliang 1 ,

382 views • 26 slides

BLAST

262 views • 26 slides

Natjaree Preechaveerakul 1 , Unitsa Sungket 3 , Kasikrit Damkliang 1 ,

265 views • 26 slides

Hong Jiang ( Yifeng Zhu, Xiao Qin, and David Swanson )

412 views • 24 slides

Bioinformatics analysis pipeline for viral metagenomics

Bioinformatics analysis pipeline for viral metagenomics. Davit Bzhalava, PhD Dept. of Laboratory Medicine, Karolinska Institutet , Sweden. Human Microbiota. We are born 100% human and we die 90% microbial.

282 views • 23 slides

Distributed BLAST with ProActive

Distributed BLAST with ProActive. Santosh Anand Richard Christen* Claude Pasquier* *UMR 6543 CNRS & University of Nice Virtual Biology Lab, Campus Valrose. Plan. Sequence Similarity Search Problem and BLAST: Overview and Issues Parallel Distributed BLAST: Various Approaches

325 views • 17 slides

A Web-based Tool for Visual Identification of Novel Genes

C omputer S cience. Department of. G S H K I L A R. G S H K I L A R. : : : : . : . :. : : : . : . :. G S H K V L G R. G W H K V L G R. ACGCCAACCAGCACCA. T. GCCCATGATACTGGGGTACTGG. FASTA/BLAST. FASTA/BLAST. FASTA/BLAST. FASTA/BLAST. transcription. translation. T. A.

153 views • 1 slides