The genes that make the toxin proteins sit within a complex that has embedded within it a type of
genomic sequence called a transposable element.
Not exact matches
When looking into mechanisms that might affect the levels of SMN protein in neurons, the researchers scanned a
genomic database
called the UCSC Genome Browser and identified two genetic
sequences that matched the opposite DNA strand of the SMN gene.
Called SIF - seq, for site - specific integration fluorescence - activated cell sorting followed by
sequencing, this new technique complements existing
genomic tools, such as ChIP - seq (chromatin immunoprecipitation followed by
sequencing), and offers some additional benefits.
If it was a mixture of microbes, it would be the perfect sample for a technique she and her colleagues were developing
called Hi - C
sequencing, which disentangles the
genomic sequences of a community of microbe species using formaldehyde to link DNA fragments within the same cell.
Now, Timothy Read at The Institute for
Genomic Research (TIGR) in Rockville, Maryland, and colleagues have
sequenced the entire Florida strain and compared it to the genome of the so -
called Porton strain.
In fact, this study reports the largest scale use of massively parallel
genomic sequencing (so
called next generation
sequencing) for medical diagnostics to date and shows that it is practically feasible on a large scale.
While
sequences capture most of the clinical
genomics attention, scientists have learned over the past decade that something
called copy number variations (CNVs) also play a role.
The aim of the initiative is to support and advance large - scale
genomic research in Sweden within both health and biodiversity by providing
sequencing support to scientists through open
calls.
This process,
called genomic DNase I footprinting, makes for a clever system of isolating isolating cis - regulatory
sequences, and is nicely illustrated in this figure:
To facilitate the clinical implementation of
genomic medicine by next - generation
sequencing, it will be critically important to obtain accurate and consistent variant
calls on personal genomes.
Sequencing has also demonstrated that each patient's cancer cells may carry different combinations of mutations, a phenomenon
called «
genomic heterogeneity» that may help explain why some patients respond poorly to treatment.
The BabySeq project is part of a consortium
called Newborn
Sequencing In
Genomic medicine and public HealTh, dubbed NSIGHT.
Here we present a detailed comparison of the performance of all currently available whole genome
sequencing platforms, especially regarding their ability to
call SNVs and to evenly cover the genome and specific
genomic regions.