Navigation Links
One gene, many mutations
Date:3/14/2013

past, but we only have data from the present to study it," she said. "This ability to go back in time and reconstruct an evolutionary path is very exciting, and I think this data set is uniquely suited for this type of time travel."

Taking the time to understand not only which genes are involved, but which specific mutations may be driving natural selection, Hoekstra said, can give researchers a much fuller picture of not only the molecular mechanisms by which mutations alter traits, but also the evolutionary history of an organism as well.

"By doing this we've discovered all kinds of new things," she said. "While we often think about changes happening in the entire genome, our results suggest that even within a very basic unit the gene we can see evidence for evolutionary fine-tuning."


'/>"/>

Contact: Peter Reuell
preuell@fas.harvard.edu
617-496-8070
Harvard University
Source:Eurekalert

0

GOOD

Page: 1 2 3

Related biology news :

1. BRG1 mutations confer resistance to hormones in lung cancer
2. Gene mutations cause massive brain asymmetry
3. Interacting mutations promote diversity
4. Mutations in autism susceptibility gene increase risk in boys
5. UMMS researchers isolate gene mutations in patients with inherited amyotrophic lateral sclerosis
6. New gene mutations linked to ALS and nerve cell growth dysfunction
7. Key mutations discovered for most common childhood brain cancer
8. BGI reports the latest finding on NMNAT1 mutations linked to Leber congenital amaurosis
9. Gene mutations linked to most cases of rare disorder -- Alternating Hemoplegia of Childhood
10. New method provides fast, accurate, low cost analysis of BRCA gene mutations in breast cancer
11. Populations survive despite many deleterious mutations
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/22/2013)... potential environmental and human health effects from disposal ... has led scientists to recommend stronger government policies ... (Li-ion) battery materials. That,s the conclusion of a ... Science & Technology . , Oladele A. Ogunseitan ... become mainstays for powering everything from smart phones ...
(Date:5/22/2013)... on how climate change will affect interactions between species ... Journal of Animal Ecology . This knowledge, they say, ... of how species are likely to be impacted by ... recognition among biologists that climate change is affecting how ... going to have very important consequences for the stability ...
(Date:5/22/2013)... May 22, 2013. Plastic additives known as phthalates ... everywhere: They turn up in flooring, plastic cups, ... the Centers for Disease Control and Preventionthe bodies ... have come under increasing scrutiny. A growing collection ... can leech from packaging and mix with food) ...
Breaking Biology News(10 mins):UCLA life scientists present new insights on climate change and species interactions 2UCLA life scientists present new insights on climate change and species interactions 3UCLA life scientists present new insights on climate change and species interactions 4UCLA life scientists present new insights on climate change and species interactions 5Study links chemicals widely found in plastics and processed food to elevated blood pressure in children and teens 2
... mystery of how the world,s largest living reptile - the ... Pacific islands separated by huge stretches of ocean despite being ... group of Australian ecologists. Publishing their new study in the ... say that like a surfer catching a wave, the crocodiles ...
... rapid and continuous advances in biotechnology, scientists are better able ... the secrets of its genetic material. However, what happens outside ... Now, researchers with the National Institutes of Health are closer ... cell,s behavior. They looked at mouse immune cells and examined ...
... can a school cafeteria sell if the fruit is displayed ... That,s the sort of question researchers from ... of their Smarter Lunchrooms Initiativean effort to discover and share ... guide smarter food choices. Led by Professor Brian ...
Cached Biology News:Crocodiles ride ocean currents for ocean travel 2Crocodiles ride ocean currents for ocean travel 3Study of microRNA helps NIH scientists unlock secrets of immune cells 2
(Date:5/23/2013)... Newmarket, NH (PRWEB) May 23, 2013 Ralph ... all of their emergency management products and emergency survival ... , This announcement was made at the quarterly executive ... meeting with a moment of silence for the Oklahoma tornado ... executives that the quality of their emergency kits is paramount. ...
(Date:5/22/2013)... 2013 Industry leaders from around ... the Oak Ridge National Laboratory’s Biosurveillance Symposium ... at the Hilton Alexandria Mark Center. Held in ... conference on June 18 - 19. , ... American Elements, Applied Research Associates, ARA, AttaGene, Battelle, ...
(Date:5/22/2013)... The Conference Forum announced ... Advance Clinical Trials conference taking place on September 19-20 ... , Disruptive thinkers from Novartis, Pfizer, Eli Lilly, ... approaches to reduce expensive infrastructure, engage patients and generate ... be big, or novel, or it must change the ...
(Date:5/22/2013)...  Superior Controls, Inc. has been named "Manufacturing/Technology ... Magazine.  For the past 22 years, the magazine ... with extraordinary business and civic excellence. ... said Rick Pierro , President ... award is a reflection of Superior Controls, continuing ...
Breaking Biology Technology:PHI Emergency Management on Announces Father's Day Specials All Emergency Survival Kits 2Biodetection Technologies 2013 and Oak Ridge National Lab’s Biosurveillance Symposium to Bring Together Leading Organizations in Alexandria, VA from June 17-19, 2013 2Biodetection Technologies 2013 and Oak Ridge National Lab’s Biosurveillance Symposium to Bring Together Leading Organizations in Alexandria, VA from June 17-19, 2013 3Biodetection Technologies 2013 and Oak Ridge National Lab’s Biosurveillance Symposium to Bring Together Leading Organizations in Alexandria, VA from June 17-19, 2013 4Biodetection Technologies 2013 and Oak Ridge National Lab’s Biosurveillance Symposium to Bring Together Leading Organizations in Alexandria, VA from June 17-19, 2013 5Disruptive Innovation Hits Clinical Trials, Dedicated Event Launches 2Superior Controls of Seabrook, NH named Business of the Year for 2013 by Business NH Magazine 2
... exhibit enhanced,antigen-specific potency compared to lysate co-incubation in ... Oct. 2 MaxCyte,Inc. and Medinet Co., Ltd. ... 10th International Symposium on Dendritic Cells. The,meeting is ... The presentation is entitled: "Tumor lysate electroloaded ...
... One of only seven children,s hospitals in nation selected as Top Hospital ... ... Pittsburgh of,UPMC is one of only seven children,s hospitals in the nation ... that evaluates,patient safety at more than 1,220 participating hospitals., Children,s Hospital,s ...
... LITTLE FALLS, N.J., Oct. 2 Cantel Medical,Corp. (NYSE: ... discuss the Company,s,results for its fourth quarter and fiscal ... 11:00 AM EDT. Participating in the call will be ... Segel, Senior,Vice President-Corporate Development and Strategy; Craig A. Sheldon, ...
Cached Biology Technology:MaxCyte and Medinet to Present at the 10th International Symposium on Dendritic Cells in Kobe, Japan 2MaxCyte and Medinet to Present at the 10th International Symposium on Dendritic Cells in Kobe, Japan 3Children's Hospital of Pittsburgh of UPMC Receives Prestigious Recognition for Patient Safety Efforts in National Survey 2Children's Hospital of Pittsburgh of UPMC Receives Prestigious Recognition for Patient Safety Efforts in National Survey 3Cantel Medical Corp. To Hold Conference call to Discuss Fourth Quarter and Fiscal 2008 Results 2
... Ac-DEVD-CHO is an inhibitor ... The concentration of inhibitor ... activity must be determined ... Ten micromolar inhibitor is ...
Human RELT/TNFRSF19L MAb (Clone 238104)...
homeo box D3, mRNA...
Human TSLP MAb (Clone 258136)...
Biology Products: