Navigation Links
BGI releases a complete de novo E. coli O104 genome and details of their detection kit
Date:6/7/2011

P site). Diagnostic results can be obtained within 2𔃁 hours after receiving the sample, and thus will be extremely useful for epidemic surveillance and detection of this bacterium.

BGI has assessed the specificity and sensitivity of this kit and protocol through computational analyses of 4,547 strains (from 2,183 species) using publicly available whole-genome sequences, and through experimental analyses of 323 DNA samples (from 93 species, including 55 E. coli strains that have different phenotypes and the current infectious strain). The findings demonstrated that the kit and protocol have high specificity: no bacterial strain other than E. coli O104 had positive amplification results of both target regions. Sensitivity testing indicated that the kit and protocol could detect this bacterium using a DNA concentration as low as ~1 picogram (10-12 g) in the PCR. Additional validation tests on more patient isolates will be carried out within the week.


'/>"/>

Contact: Bicheng Yang
yangbicheng@genomics.cn
Beijing Genomics Institute at Shenzhen
Source:Eurekalert

Page: 1 2

Related biology news :

1. Techne Corporation Releases Unaudited Third Quarter Results for Fiscal Year 2011
2. India releases tiger numbers as experts convene
3. WCS releases Birds of Brazil
4. U of Minnesota center releases nations first long-term framework for statewide water sustainability
5. Snow from space: University of Leicester releases satellite images of snow-bound UK
6. Structural Genomics Consortium releases 1,000th protein structure
7. 1000 Genomes Project releases pilot data
8. ADA releases updated position paper on nutrition assistance programs for children
9. National Center for Secure and Resilient Maritime Commerce releases annual report
10. NASS releases new geospatial data products
11. AMP releases statement on oversight of laboratory tests
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/22/2014)... , Dec. 22, 2014  The 2014 ... the biometrics industry as Acuity Market Intelligence reports ... may finally be open. Acuity forecasts that intensifying ... devices that incorporate biometrics will drive a global ... billion biometric devices by 2020.   ...
(Date:12/19/2014)... VIEW, Calif. , Dec. 18, 2014  23andMe, ... publication of a study that pinpoints fine-scale differences in ... United States . Since immigrants first ... the United States has served as a ... illuminates how American history and the ongoing mixing of ...
(Date:12/17/2014)... , Dec. 15, 2014 The Defense ... it easier to detect and prevent counterfeit microcircuits ... Today the agency started performing an in-house microcircuit ... validate the authenticity of purchased microcircuits while increasing ... quality control measures will be conducted at DLA,s ...
Breaking Biology News(10 mins):First Season of Holiday Shopping with Mobile Biometric Payments Wraps Up With a Present for Biometrics Industry: A Rosy Forecast for More Than 2 Billion Users of 4.8 Billion Mobile Biometric Devices by 2020 223andMe Study Sketches Genetic Portrait of the United States 223andMe Study Sketches Genetic Portrait of the United States 323andMe Study Sketches Genetic Portrait of the United States 4Defense Logistics Agency Launches DNA Marking Capability to Strengthen Microcircuit Supply Chain 2Defense Logistics Agency Launches DNA Marking Capability to Strengthen Microcircuit Supply Chain 3
... grow beyond a limited size without an adequate blood ... researchers have sought to understand how a tumor,s vascular ... developing: If the vascular network never develops, the ... at the University of Massachusetts Medical School have discovered ...
... want, to paraphrase the Rolling Stones, but sometimes they can ... appear in the May issue of the American Naturalist ... of evolutionary changes in life on earth as well as ... yet the amount of variability seen among successive fossil assemblages ...
... of spaceflight will be used to examine how cells ... face of stress or damage. At 3:21 ... Cheryl Nickerson and her team, including Jennifer Barrila and ... low earth orbit aboard the space shuttle Discovery on ...
Cached Biology News:UMMS researchers uncover novel genetic pathway responsible for triggering vascular growth 2Ecologists receive mixed news from fossil record 2Out of this world: New study investigates infection of human cells in space 2Out of this world: New study investigates infection of human cells in space 3Out of this world: New study investigates infection of human cells in space 4
(Date:12/24/2014)... , Dec. 24, 2014  United Therapeutics ... that Medtronic, Inc. (NYSE: MDT ) ... U.S. Food and Drug Administration (FDA) for the ... drug infusion system (including a newly developed catheter) ... (treprostinil) Injection delivered intravenously to patients with pulmonary ...
(Date:12/24/2014)... --  BioLife Solutions , Inc. (NASDAQ: BLFS ... clinical grade hypothermic storage and cryopreservation ... for cells and tissues  ("BioLife" or the "Company"), ... Meeting of Stockholders on May 4, 2015 (the "Annual ... Annual Meeting represents a change of more than 30 ...
(Date:12/24/2014)... Earlier this year in a June ... of the Adult Stem Cell Technology Center, LLC ( ... under appreciated unique property of adult tissue stem cells. ... Misunderstood in the Past, Important for the Future,” embodied ... He gave the address at the 4th World Congress ...
(Date:12/24/2014)... 2014 According to Ross Selinger, President of ... ITRA Global, the national office market continues to be strong, ... is evidenced by the third quarter’s surprising 3.9% GDP, unemployment ... energy costs have held inflation down and the Fed is ... housing market remaining soft. , This solid economic news is ...
Breaking Biology Technology:United Therapeutics Announces Submission Of Pre-Market Approval Application For Implantable Drug Infusion System To Deliver Remodulin 2United Therapeutics Announces Submission Of Pre-Market Approval Application For Implantable Drug Infusion System To Deliver Remodulin 3United Therapeutics Announces Submission Of Pre-Market Approval Application For Implantable Drug Infusion System To Deliver Remodulin 4BioLife Solutions Sets Date for Annual Meeting of Stockholders 2Adult Stem Cell Technology Center, LLC’s Director Sherley's Address on What’s Holding Back Regenerative Medicine Featured on Omics Group Website 2Adult Stem Cell Technology Center, LLC’s Director Sherley's Address on What’s Holding Back Regenerative Medicine Featured on Omics Group Website 3Adult Stem Cell Technology Center, LLC’s Director Sherley's Address on What’s Holding Back Regenerative Medicine Featured on Omics Group Website 4ITRA Global Reports Long Island Is Out of Sync With The National Office Market 2ITRA Global Reports Long Island Is Out of Sync With The National Office Market 3
... CAMBRIDGE, England, October 12 Crescendo Biologics,("Crescendo") today ... to advance the development of its fragment antibody technology,platforms. ... Paris-based,venture capital firm, with Aitua, Avlar BioVentures and the ... Crescendo brings together highly innovative in vivo and in ...
... , SAN FRANCISCO, Oct. 12 Dr. Michael ... implant inventor, brain plasticity expert and ... Medicine (IOM) today in Washington, D.C. Also a member of ... a small group of scientists and doctors in the U.S. ...
... ANA, Calif., Oct. 12 Selexis SA ("Selexis") and ... present results of a recent collaborative effort combining the ... IS CHO Culture System, demonstrating the rapid production of ... cell lines. Irvine and Selexis will jointly present ...
Cached Biology Technology:Crescendo Biologics Raises GBP4.5 million in Seed-Funding Led by Sofinnova Partners 2Crescendo Biologics Raises GBP4.5 million in Seed-Funding Led by Sofinnova Partners 3Crescendo Biologics Raises GBP4.5 million in Seed-Funding Led by Sofinnova Partners 4Dr. Michael Merzenich Joins Venerable Short List Honored for Cutting-Edge Neuroscientific Research 2Dr. Michael Merzenich Joins Venerable Short List Honored for Cutting-Edge Neuroscientific Research 3Irvine Scientific and Selexis to Announce Results of Successful Collaboration 2
The iEMS Incubator/Shaker is a high performance microplate incubator and orbital shaker. Its superior temperature control and efficient orbital shaking reduce incubation times. -...
... modified nucleotide structure called a ?cap? ... most naturally-occurring eukaryotic mRNAs and many ... for a portion of the GTP ... reaction results in the synthesis of ...
Improve inventory management with stainless steel red cell canisters; ensure product safety with CO2 or LN2 backup systems. A complete solution for your blood banking needs....
This Dedicated 18" X 18" (45.7 X 45.7 cm.) shaker platforms are optimized for a particular flask clip size. Dedicated platforms come fully loaded with flask clips....
Biology Products: