Navigation Links
Argonne-University of Chicago joint venture bolsters genomic sequencing capabilities

ARGONNE, Ill. (June 9, 2008) The Institute for Genomics and Systems Biology (IGSB), a joint venture of the U.S. Department of Energy's (DOE) Argonne National Laboratory and the University of Chicago, has acquired two new instruments that provide an enhanced ability to sequence genomes more quickly and broadly.

"Sequencing used to be like locating a golf ball by searching only on the fairway, but not the rough," said IGSB Director Kevin White. "It used to be that only species that could be cultivated, or grown in pure culture, could be sequenced. The capabilities of the new Roche 454 FLEX and Illumina Solexa Genome Sequencer now allow scientists that use the machines to skip the cultivation step. Eliminating that step will save time and speed up the research process, while maintaining accurate sequencing results."

The 454 FLEX is ideally suited for studying microbial communities by de novo sequencing. It provides 400,000 DNA fragments of about 250 base pairs each or 100 million base pairs per run that represent either a significant part of the genome of a single organism or a random snapshot of parts of multiple genomes.

The Solexa Genome Sequencer is targeted at resequencing. Compared to the Roche 454 FLEX, it generates more but shorter reads, creating 40 million reads with a current read length of 18 to 36 base pairs or about 1 billion base pairs per run depending on the application.

The machines were purchased to facilitate research for three Argonne Laboratory-Directed Research and Development projects. A project led by Michael Miller, a terrestrial ecologist, and Folker Meyer, a computational biologist in IGSB, will enhance our understanding of soil CO2 sequestration capability on the microbial level.

In another project, Argonne's soil ecology group is using metagenome sequencing to study the microbial population in chronoseries plots at DOE's Fermi National Accelerator Laboratory. In a third project, Argonne's environmental remediation program is studying the role played by microbial communities in subsurface remediation of inorganic contaminates using metagenome sequencing.

IGSB's sequencing group plays an active role in the design and optimization of experiments using DNA sequencing technology, such as developing and optimizing protocols for DNA isolation from environment as diverse as subsurface soil and plant leaves. The group also works with researchers to develop protocols for DNA extraction and to conduct downstream bioinformatics analyses.

The new machines are also open to other Argonne and University of Chicago researchers who need genetic samples sequenced. In the near future, the sequencing instruments will be available to select peer-reviewed proposals from researchers from other organizations.


Contact: Angela Hardin
DOE/Argonne National Laboratory

Related biology news :

1. NIH awards nearly $23M to University of Chicago for translational research
2. UC San Diego begins trading greenhouse gas credits on Chicago Climate Exchange
3. University of Chicago launches research program in catastrophic deformation
4. DHS Begins Collecting 10 Fingerprints From International Visitors at Chicago OHare International Airport
5. Pitt and University of Chicago researchers uncover process behind heart muscle contraction
6. First-ever study: lack of critical lubricant causes wear in joints
7. Monsanto expands sponsorship for Peking-Yale Joint Agrobiotechnology Center
8. Experts from Stevens, Merck, publish joint paper, Biosynthetic Studies of Platensimycin
9. Roger Kornberg to present lecture at the Joint Biophysical Society/IUPAB Meeting
10. Electronic switch opens doors in rheumatoid joints
11. Mechanisms of plant-fungi symbiosis characterized by DOE Joint Genome Institute
Post Your Comments:
(Date:11/30/2015)... , Nov. 30, 2015  BIOCLAIM announced ... finalist in this year,s Fierce Innovation Awards:  Healthcare Edition, ... FierceHealthIT , FierceHealthcare , ... as a finalist in the category of "Privacy ... --> --> ...
(Date:11/26/2015)... Research and Markets ( ) has ... - Technology and Patent Infringement Risk Analysis" report ... --> Fingerprint sensors using capacitive technology represent ... sensor vendor Idex forecasts an increase of 360% of ... and of the fingerprint sensor market between 2014 and ...
(Date:11/20/2015)... , November 20, 2015 NXTD ... focused on the growing mobile commerce market and creator ... Gino Pereira , was recently interviewed on The ... air on this weekend on Bloomberg Europe , ... . --> NXTD ) ("NXT-ID" or the ...
Breaking Biology News(10 mins):
(Date:11/30/2015)... ... 2015 , ... Global Stem Cells Group Chile ... Central America and abroad for the first Iberoamerican Convention on Aesthetic Medicine, Cosmetology ... Testart will present and discuss new trends in anti-aging stem cell treatments, regenerative ...
(Date:11/30/2015)... ... , ... Global Stem Cells Group announced that its scientific team ... isolating adipose-derived stem cells. The announcement starts a new phase toward launching the simple, ... component of the lipoaspirate obtained from liposuction of excess adipose tissue. , Lipoaspirate, ...
(Date:11/30/2015)... MIAMI (PRWEB) , ... November 30, 2015 , ... ... opening of a new, Good Manufacturing Practice (GMP) 10000 in the Santiago Marriott. ... technologies available, and is operated by a world-class team of qualified medical researchers ...
(Date:11/30/2015)... ... November 30, 2015 , ... Global Stem Cells Group announced the opening ... the cities of Arica and Iquique in northern Chile. The facilities are part of GSCG’s ... most advanced protocols and techniques in stem cell medicine to patients from around the world. ...
Breaking Biology Technology: