In Part 1 of this post we discussed a data structure called a de Bruijn graph and covered its application to genome assembly. To summarize, a de Bruijn graph is a type of graph that represents a set of k-mers as a set of directed edges on …
Posted in Computational Biology
To provide a bit of context for a discussion of Euler paths and Euler cycles: starting around December, a group of us in the Lab for Data Intensive Biology (DIB Lab) started working through the textbook Bioinformatics Algorithms: An Active Learning Approach and the associated website, Rosalind.info.
Rosalind.info is a site that is similar in style …
Posted in Computational Biology
This is the third in a series of three blog posts describing our solution to a bioinformatics problem from Rosalind.info, Problem BA1(i) (Find most frequent words with mismatches in a string). To solve this problem and generate variations of a DNA string as required, we implemented a recursive backtracking method in the Go programming language.
Posted in Computational Biology
This is the second in a series of three blog posts describing our solution to a bioinformatics problem from Rosalind.info, Problem BA1(i) (Find most frequent words with mismatches in a string). To solve this problem and generate variations of a DNA string as required, we implemented a recursive backtracking method in the Go programming language.
Posted in Computational Biology
This is the first in a series of three blog posts describing our solution to a bioinformatics problem from Rosalind.info, Problem BA1(i) (Find most frequent words with mismatches in a string). To solve this problem and generate variations of a DNA string as required, we implemented a recursive backtracking method in the Go programming language.