Caution: fastacmd is not case-sensitive
I have used the NCBI BLAST toolkit to extract sequences from a fasta-formatted file. Briefly, a fasta file can be…
A place to share tips in computing and biology
Category: Computation
Conditional regular expression and Branch reset in Perl
Conditional expression and branch reset make regular expression more powerful
A note on Globus
Today I tried to download the data from the Phytozome database. One method is using Globus. It turned out that…
CUA: Codon Usage Analyzer
A flexible and comprehensive codon usage analyzer
Distribute Perl Modules to CPAN
I have used Perl in my research for 10 years, but I did not distribute my codes to CPAN at…