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Pfizer has pledged to donate up to $10,000 to the cause of science education, through Donorschoose.org, but only if enough of you, dear readers go to Big Think: Think Science Now and vote for your favorite video. If you’re not familiar with Pfizer, they’re a pretty well-known drug company. You probably read about one of…

I’m in Berkeley right now at the annual Bio-Link Summer Fellows forum. We’re getting to hear talks from people in the biotech industry, listen to enthusiastic instructors describe their biotech programs and ideas, and try out new educational materials. Yesterday, two speakers (Damon Tighe and Jason Baumohl) from the Joint Genome Institute in Walnut Creek,…

A little over ten years ago, Dr. Elaine Johnson obtained funding from the National Science Foundation to start Bio-Link, an Advanced Technology Education center, focused on biotechnology. Since that time, Dr. Johnson has become a national leader in biotech education, enlisting the country’s top educators and industry captains to ensure that community college students receive…

One of my favorite web 2.0 technologies is the webinar. When you work at a company and not a University, with constant seminars, it gets a bit harder to hop on a bus and travel across town to learn about new things. Webinars are a good way to fill that gap. I grab my coffee…

You can find out. Blaine Bettinger, the Genetic Genealogist has a fun little quiz.

Goodbye desktop, we’re off to see the web. Both my students and I have been challenged this semester by the diversity of computer platforms, software versions, and unexpected bugs. Naturally, I turned to the world and my readers for help and suggestions. Some readers have suggested we could solve everything by using Linux. Others have…

I made this video (below the fold) to illustrate the steps involved in making a phylogenetic tree. The basic steps are to: Build a data set Align the sequences Make a tree In the class that I’m teaching, we’re making these trees in order to compare sequences from our metagenomics experiment with the multiple copies…

I read about this in Bio-IT World and had to go check it out. It’s called the Genome Projector and it has to be the coolest genome browser I’ve ever seen. They have 320 bacterial genomes to play with. Naturally, I chose our friend E. coli. The little red pins in the picture below mark…

This is third video in our series on analyzing the DNA sequences that came from bacteria on the JHU campus. In this video, we use a pivot table to count all the different types of bacteria that students found in 2004 and we make a pie graph to visualize the different numbers of each genus.

yep, I’ve become a videoblogger, at least sometimes. See the first video below. Be kind in the comments, this is a new thing for me. This video introduces the different blast programs, discusses word size, and how blastn works, the blastn score and the E value. The treatment is light and not too in depth,…