Evolution of Next-Gen Sequencing Development

Lex Nederbragt from University of Oslo has a blog post on visualizing the development of Next-gen sequencing capabilities by different technologies.  There are already 27 sequencers from 6 companies. Illumina leads the pack with nine sequencer variations since it acquired Solexa.  Illumina’s read length has gone from 25 to 250 bases in about six years. [...]

Did You Know There Are (At Least) 20 Applications of Next-generation DNA Sequencing?

Applications of Next-Gen DNA Sequencing (NGS)

Just a while ago large-scale DNA sequencing meant basically sequencing DNA to assemble a genome. The low cost Next-gen sequencing technology revolution has completely changed the landscape of applications of sequencing. Even then, for most of us the applications of next-gen sequencing that stands out is Exome-sequencing, Whole Genome Sequencing, mRNA sequencing, and ChIP-Seq. Did [...]

Did You Know There Are (At Least) 14 Next-Gen Sequence Technology Companies?

Which NextGen Sequencing Technology Companies Will Win?

Would you believe there are next-gen sequencing technology companies other than the big players; Illumina, Life Technologies, Roche (454), PacBio, and Oxford Nanopore Technologies? The latest issue of Nature BioTechnology is a special issue on DNA sequencing technology and has a great news feature titled “The battle for sequencing supremacy” by Michael Eisenstein. The article [...]

Tips for Next-Gen Sequencing Experiment Design: Randomization

NextGenSequencingDesignTips

If one aspect of Next-Gen sequencing experiments is missing “big” attention, one can immediately point to “good design principles” for Next-Gen Sequencing experiments. Although, there is a lot of computational/statistical methods are coming up for analyzing Next-Gen Sequencing data, it looks like there are not that many resources for designing NGS experiments. At least it [...]

MacroGen Launches Exome Sequencing/Transcriptome Sequencing at a Special Price

Macrogen Starts NGS Services

MacroGen USA, Rockville MD based Korean biotech company recently launched new Next-Gen Sequencing services for human exome and transciptome is running a special launching price offer till 31st October. Under the special offer, Macrogen will sequence Human Exome 150X coverage and human RNA Seq (transcriptome) of 10GB throughput for $1,999 per sample when more than [...]

Illumina Introduces CLIA Certified Rapid Individual Genome Sequencing Service (IGS)

Illumina Rapid Individual Genome Sequencing CLIA Certified Using HiSeq 2500

Illumina announced that it will be offering rapid Individual Genome Sequencing (IGS) through its CLIA certified lab with a turn around of just two weeks. Illumina’s Rapid IGS service will be available only through a physician’s order and is designed to help doctors in diagnose and treatment decisions. Illumina claimed that it is the only CLIA-certified, [...]

BGI’s New Deep Exome Sequencing Offer

BGI Offers Exome Sequencing Promotion

BGI Americas sort of extended its deep exome sequencing offer until September 30, by slightly lowering the price of 100x coverage package and keeping the price of 200X coverage data as the same. The new deep next-gen sequencing offer for 100X exome coverage costs $1649 per sample and it is $150 cheaper than previous promotional [...]

The Add-On Costs of Setting Up a Sequencing Lab

IlluminaHiSeq-2500-1500

Loman and his team has come up with yet another brilliant review paper on next-generation sequences.  This time Loman et. al. focus on the “embarrassment of choices” for sequencing bacterial genomes. Not just personal genome sequencers, but also on high-end sequencers like Illumina HiSeq 2000. An interesting aspect Loman et. al. addressed in the review [...]

Competitive Fetal Genome Sequencing

Just a month ago, within a short span two similar papers were published on sequencing pre-natal/fetus genome using completely non-invasive approach. Both the papers are a major breakthrough enabled by Next-Gen Sequencing advances. However, we have not fully understood the papers’ clinical use, at least for now. The first publication was in Science Translational Medicine, [...]

Comparing Price and Tech. Specs. of Illumina MiSeq, Ion Torrent PGM, 454 GS Junior, and PacBio RS

Recently multiple groups have compared the performance of current next-gen sequencing technologies.  Independent comparisons of different next-gen sequencing machines have given us a good view of what one can expect from these constantly changing technologies. Apart from performance,  it is also good to know about price and tech. spec. differences – a much easier aspects [...]