Do mosquitoes get the mumps? Part V. A general method for finding interesting things in GenBank This is the last in a five part series on an unexpected discovery of a paramyxovirus in mosquitoes and a general method for finding other interesting things. In this last part, I discuss a ...
No more delays! BLAST away! Time to blast. Let's see what it means for sequences to be similar. First, we'll plan our experiment. When I think about digital biology experiments, I organize the steps in the following way: A. Defining the question B. Making the data sets C. Analyzing the ...
Let's play anomaly! Most of this week, I've written about the fun time I had playing around with NCBI's Blink database and finding evidence that at least one mosquito, Aedes aegypti, seems to have been infected at some point with a plant paramyxovirus and that the paramyxovirus left one of ...
Part I. The back story from the genome record Together, these five posts describe the discovery of a novel paramyxovirus in the Aedes aegyptii genome and a new method for finding interesting anomalies in GenBank. I. The back story from the genome record II. What do the mumps proteins do ...
Part II. What do mumps proteins do? And how do we find out? This is the second in a five part series on an unexpected discovery of a paramyxovirus in mosquitoes, and a general method for finding interesting things. I. The back story from the genome record II. What do ...
Part III. Serendipity strikes when we Blink In which we find an unexpected result when we Blink while looking at the mumps polymerase. This is the third in a five part series on an unexpected discovery of a paramyxovirus in mosquitoes. And yes, this is where the discovery happens. I ...
Part IV. Assembling the details and making the case for a novel paramyxovirus This is the fourth in a five part series on an unexpected discovery of a paramyxovirus in a mosquito. In this part, we take a look at all the evidence we can find and try to figure ...
In which we identify unknown human proteins. Yesterday, I wrote about using the BLOSUM 62 matrix to calculate a score for matches between two proteins. Those scores give us a good start on understanding how blastp determines whether two sequences are matching by chance or because they're more likely to ...
Lots of bloggers in the DNA network have been busy these past few days writing about Google's co-founder Sergey Brin, his blog, his wife's company ( 23andme), and his mutation in the LRRK2 gene. I was a little surprised to see that while other bloggers ( here, here, here, and ...
