Today we had a very quick and shallow introduction to the field of bioinformatics.
We took a quick tour through the NCBI website, home of GenBank (a database) and BLAST (an algorithm to do sequence pairwise alignments). We started with some problem sequences and we found out what organism they came from and what DNA fragment they corresponded to.
We also introduced the Fasta file format and put together a file to do a multiple sequence alignment using ClustalW.
Remember, this was a very shallow introduction to bioinformatics. There are many more possibilities and applications that you will explore on your own, or as part of research projects when getting a job or attending grad school.
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