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Slice on the fly with perl: my ($username, $real_name) = (split /:/, $str)[0, 4]; #Perl #PerlTrick #Split

Re-install perl in Ubuntu: sudo aptitude reinstall perl #Perl #Ubuntu #Install #Linux

Extract a fasta sequence from multifasta file: samtools faidx multitest.fa and then samtools faidx multitest.fa fasta_id > out.fa #Samtools #Fasta #Extract #Multifasta

List all kernels dpkg --get-selections | grep "linux-image-[[:digit:]].*" | tr "\t" ";" | cut -d ";" -f1 #Kernels #Linux #List

Coverage R Plot http://davetang.org/muse/2013/09/07/creating-a-coverage-plot-in-r/ #R #Plot #Genome #Image #NGS #BAM

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Summary: GenomeScope is an open-source web tool to rapidly estimate the overall characteristics of a genome, including genome size, heterozygosity rate, and repeat content from unprocessed short reads. These features are essential for studying...

Background: Transcriptomics, metabolomics, metagenomics, and other various next-generation sequencing (-omics) fields are known for their production of large datasets. Visualizing such big data has posed technical challenges in biology, both in...

Visualization has played an extremely important role in the current genomic revolution to inspect and understand variants, expression patterns, evolutionary changes, and a number of other relationships. However, most of the information in...

Today at work, I learned how to install Perl modules using CPAN. It’s a lot easier than I thought.

Entrez Direct (EDirect) is an advanced method for accessing the NCBI's suite of interconnected databases (publication, sequence, structure, gene, variation, expression, etc.) from a UNIX terminal window. Functions take search terms from command-line...

Live Webinar on RNA-Seq Data Analysis Abstract: Strand NGS supports an extensive workflow for the analysis and visualization of RNA-Seq data. The workflow includes Transcriptome / Genome alignment, Differential expression analysis with Statistical...

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