An easy way to speed up your BLAST analysis is to search a smaller database targeted to sequences of interest. We’ll describe here a few ways to create such custom databases on the BLAST web pages. For this Quick Tip we’ll use the pages in the Basic BLAST section of the BLAST home page.
BLAST parent databases
Generating a custom database begins with selecting the appropriate parent database. The BLAST Guide provides database descriptions to help with choosing a database. You select the parent in the Database pull-down menu, shown in Figure 1. Selecting the database is really your first opportunity to customize.
Figure 1. The database selection pull-down lists: top panel, nucleotide databases; bottom panel, protein databases
November 2013 marks 25 years since the founding of the National Center for Biotechnology Information (NCBI).
In honor of NCBI’s 25th anniversary, United States Senator Ben Cardin read a statement into the Congressional Record recognizing years of service in providing access to biomedical and genomic information to enhance the world’s science and health.
On November 1st an awards and recognition program was held on the NIH Campus in Bethesda, Maryland to commemorate this occasion.
Tony Hey, Ph.D., Vice President of Microsoft Research, presenting the Jim Gray eScience award to David Lipman, M.D., Director of the NCBI.
At this event, Tony Hey, PhD, Vice President of Microsoft Research, presented NCBI Director David Lipman, MD, with the Jim Gray eScience Award which recognizes researchers who have made outstanding contributions to the field of data-intensive computing in the pursuit of open, supportive, and collaborative research models. Continue reading →
It’s been an exciting and productive time since the PubMed Commons beta launch. We’ve learned a great deal, both here working under the hood and from the conversations in social media and blog posts.
We are working on answers to questions that people are asking, via our Twitter account and by revising and expanding information on the PubMed Commons page soon. And we will try out a Twitter chat: so keep your eye out on @PubMedCommons for the announcement.
There are now about 1,000 people signed up in the Commons. Remember, any author in PubMed can join, from anywhere in the world. Check out our step-by-step guide. Once you are in, you can invite others. So please spread the word!