Navigation Links
Genetics Society of America's Genetics journal highlights for March 2013
Date:3/5/2013

noncoding RNAs: Past, present, and future, pp. 651-669
Johnny T. Y. Kung, David Colognori, and Jeannie T. Lee

Long noncoding RNAs are emerging as potential key players in all aspects of biology. However, the claim that much of the genome is transcribed into a complex "regulatory machinery" is controversial. The authors frame the debate in its historical context and offer general lessons distilled from current knowledge of the functions of these RNAs, providing an incisive snapshot of this rapidly moving field.

Population and Evolutionary Genetics:
Synchronous waves of failed soft sweeps in the laboratory: Remarkably rampant clonal interference of alleles at a single locus, pp. 943-952
Ming-Chun Lee and Christopher J. Marx

From populations of microbes evolving in the laboratory to human genomic diversity, it is increasingly clear that adaptation often involves multiple beneficial alleles at the same locus that rise in frequency together as a "soft sweep". This article reports a dramatic example of this during experimental evolution of Methylobacterium, where up to 17 similar alleles were simultaneously present in a single population. Their frequencies rose and fell at different times across populations but synchronously within each population as a single wave of genotypes of nearly equivalently fit genotypes.

Genome and Systems Biology:
Modeling causality for pairs of phenotypes in system genetics, pp. 1003-1013
Elias Chaibub Neto, Aimee T. Broman, Mark P. Keller, Alan D. Attie, Bin Zhang, Jun Zhu, and Brian S. Yandell

To disentangle causal relationships among phenotypes in segregating populations, these investigators modeled causality for pairs of phenotypes. Their resulting tests enable biologists to choose for investigation a few gene pairs from a short rank-ordered list of candidates. The authors provide software tools and show their utility with yeast datasets.

Cellular
'/>"/>

Contact: Phyllis Edelman
pedelman@genetics-gsa.org
301-634-7302
Genetics Society of America
Source:Eurekalert

Page: 1 2 3 4

Related biology news :

1. Geneticist Svante Pääbo receives the $500,000 Gruber Genetics Prize
2. Life experiences put their stamp on the next generation: New insights from epigenetics
3. Epigenetics shapes fate of brain vs. brawn castes in carpenter ants
4. How plants sense gravity -- a new look at the roles of genetics and the cytoskeleton
5. Aztec conquest altered genetics among early Mexico inhabitants, new DNA study shows
6. Genetics plays major role in victimization in elementary school
7. ACMG 2013 Clinical Genetics Meeting -- Complimentary press registration is now open
8. Genetics Society of America announces Spring 2013 DeLill Nasser Travel Award recipients
9. GW professor discovers new information in the understanding of autism and genetics
10. Prickly holly reveals ability to adapt genetics to environmental change
11. Study finds epigenetics, not genetics, underlies homosexuality
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/15/2014)... to bacterial pneumonia in female mice to an enzyme ... are naturally more resistant to respiratory infections than males. ... increased resistance to bacterial pneumonia in female mice is ... They also show that this enzyme is ultimately activated ... , The team, lead by Professor Lester Kobzik at ...
(Date:10/15/2014)... , Oct. 15, 2014   Neurotechnology , ... announced the availability of the VeriLook Surveillance ... 3.0 provides real-time biometric face identification using live ... surveillance cameras. The new version not only identifies ... people from objects while they are moving through ...
(Date:10/14/2014)... 14, 2014)—It,s been millions of years since T. ... led by Ohio University scientists is breathing life back ... through dinosaur snouts. The research has important implications for ... but to enhance the sense of smell and cool ... said Ohio University doctoral student Jason Bourke, lead author ...
Breaking Biology News(10 mins):VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 2VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 3Dinosaur breathing study shows that noses enhanced smelling and cooled brain 2Dinosaur breathing study shows that noses enhanced smelling and cooled brain 3
... College students often spend their free time thinking about ... taking it to the next level. They,re using genetic ... in wine that,s been shown to reduce cancer and ... be entered in the International Genetically Engineered Machine (iGEM) ...
... Infectious Diseases (NAID), one of the National Institutes of ... Washington (UW) to use systems biology approaches to comprehensively ... networks that are induced or altered during the course ... program will be led by Dr. Michael Katze, UW ...
... October 16, 2008 Two new articles examine the ... health disparities. The studies, published in American Journal ... of hypertension and cardiovascular disease present in African Americans ... that these low birth weights may be a result ...
Cached Biology News:Better beer: College team creating anticancer brew 2Better beer: College team creating anticancer brew 3NIAID funds studies of how SARS and bird flu evade antiviral responses 2Racial disparities in cardiovascular health linked to birth weight, slavery 2Racial disparities in cardiovascular health linked to birth weight, slavery 3
(Date:10/22/2014)... Diego, CA (PRWEB) October 22, 2014 ... balances from Sartorius, A & D Weighing, Rice ... Sartorius CPA Semi-Micro Balance . The Sartorius CPA ... for an affordable high-quality, precise, and user-friendly laboratory ... manufacturing of laboratory equipment, their laboratory balances are ...
(Date:10/22/2014)... Hill, SC (PRWEB) October 22, 2014 ... expansion of its cardiovascular pharmacogenetics menu, which enables ... patient outcomes. With PCLS’s evidence-based results, healthcare ... needs and optimize their therapy, while minimizing risks ... In the U.S., according to the FDA [1] ...
(Date:10/22/2014)... --  Synthetic Biologics, Inc. (NYSE MKT: SYN), a ... and diseases, announced today that the U.S. Patent and ... a composition of matter patent application that covers the ... This is Synthetic Biologics, first allowed patent application directly ... the Company,s extensive C. difficile patent estate. ...
(Date:10/22/2014)... , Oct. 22, 2014 Nuvilex, Inc. ... approximately 400 million people worldwide are living with diabetes, ... people by 2030.  The global market for diabetes treatments ... approximately 330,000 people worldwide died from pancreatic cancer.  Pancreatic ... due to cancer in the United States ...
Breaking Biology Technology:Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 3PCLS Announces Expansion of Cardiovascular Pharmacogenetic Testing Menu 2PCLS Announces Expansion of Cardiovascular Pharmacogenetic Testing Menu 3Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 2Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 3Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 4Nuvilex Brief Analyst Report: Thinking Outside the Box by BrokerBank Securities, Inc. 2
... consecutive year, the City of Madison received recognition ... in the country. , ,In its 2006 Digital Survey ... research and advisory institute on information technology and best practices ... top user of technology in its 125,000-249,999 population category. Madison ...
... Wauwatosa, Wis. - A Medical College of Wisconsin ... work to isolate, grow, and identify a new type of ... to have the potential for diversification. , ,The readily-available adult ... , ,According to the Medical College, the team recently ...
... symposium presented last week at the Milwaukee School ... impressive as their messages. , ,Mary Glass of ... is championing the issue for Milwaukee neighborhoods, delivered a ... everyone the critical opportunity to take advantage of what ...
Cached Biology Technology:Medical College team seeks stem cell patent 2Medical College team seeks stem cell patent 3Handicapping Milwaukee's wireless initiative 2Handicapping Milwaukee's wireless initiative 3Handicapping Milwaukee's wireless initiative 4Handicapping Milwaukee's wireless initiative 5
... SYBR Safe DNA gel stain was developed ... than ethidium bromide for staining DNA in agarose ... only less mutagenic than ethidium bromide but SYBR ... of ethidium bromide. SYBR Safe stain comes as ...
... Service enables scientists who do not have access ... to have their biological samples tested for the ... easy as 1-2-3 Chose the analytes ... from the S&S antibody menu. Send your ...
... I nucleic acid gel stain is an ... bright fluorescence when bound to dsDNA and low ... dsDNA in gels using laser scanners or standard ... has also found uses in capillary electrophoresis, real-time ...
... stain has bright fluorescence when bound to dsDNA ... for detecting dsDNA in gels using laser scanners ... nucleic gel acid stain has also found ... bandshift assays. One mL stains 100 minigels. A ...
Biology Products: