Navigation Links
Adult stem cells aid recovery in animal model of cerebral palsy

archers suggested that genes present here may be responsible for early speciation. These three “speciation islands?in the genome contain 67 predicted genes. In a preliminary analysis of seven of these genes, Turner and colleagues identified five that are different between the two Anopheles forms; these include genes that play a role in a range of cellular processes, including energy metabolism, response to sudden increases in temperature (heat shock), and ion transport across cell membranes. Future work focusing on the 67 genes hypothesized to reside in the divergent regions should yield interesting clues to the identity of genes that drive speciation, and the mechanism by which they do so.

This is a significant finding in the field of speciation research: in terms of methodology, this study shows that DNA microarrays can be used to identify regions of the genome that are different between two diverging species, allowing researchers to home in on potentially interesting genes. This study also shows that in spite of possible cross-flow of genetic material (natural hybrids between the two forms are found at a low frequency) between two populations, the populations can still be accumulating differences in their genomes—differences that could eventually lead to the formation of new species. Comparing results in Anopheles and the well-studied insect model Drosophila, in which scientists have also started identifying “speciation genes,?should tell us if similar genes are employed repeatedly in different genera during the formation of new species.


'"/>

Source:


Page: 1 2

Related biology news :

1. New Finding May Aid Adult Stem Cell Collection
2. Adult stem cells are touchy-feely, need environmental clues
3. Adult stem cell research at UB targets damaged hearts
4. Adults who go to bed lonely get stress hormone boost next morning
5. Wisconsin scientists grow critical nerve cells
6. Spleen may be source of versatile stem cells
7. Researchers discover way to make cells in the eye sensitive to light
8. Priming embryonic stem cells to fulfill their promise
9. Lack of enzyme turns fat cells into fat burners
10. Poor prenatal nutrition permanently damages function of insulin-producing cells in the pancreas
11. Elusive HIV shape change revealed; Key clue to how virus infects cells
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Adult stem cells aid recovery animal model cerebral palsy

(Date:10/16/2014)... tract infections and worldwide claims the lives of ... Ghent University have succeeded in developing a promising ... , Xavier Saelens (VIB/UGent): "We discovered a ... the development of a novel approach to vaccination ... numerous small children and elderly people." , ...
(Date:10/15/2014)... ,Models of Life, is a non-traditional biophysics textbook and ... book is a journey of discovery into biological systems ... and biological regulation. It is about how our genes ... between the billions of cells in an organism. It ... between principles, which can be found on both large ...
(Date:10/15/2014)... will be awarded the 44th Rosenstiel Award for Distinguished ... pioneering research exploring the mechanisms of genomic instability and ... Alt is the second alumnus to win the Rosenstiel ... in 2003. , Alt is the Charles A. Janeway ... Medical School and an investigator at the Howard Hughes ...
Breaking Biology News(10 mins):New perspectives for development of an RSV vaccine 2New book about life as seen from physics 2Brandeis awards 44th Rosenstiel Award to pioneering geneticist Fred Alt 2
... a medical doctor. Yet he is seen as a hero ... D.H. was diagnosed with terminal lung cancer. , "In 2000 ... few months to live," said Pardini, a professor of biochemistry ... the University of Nevada, Reno. "But five years later, ...
... for treating Parkinson's diseases and other neurodegenerative disorders is getting ... brain is a complex organ with many different types of ... barrier erected by blood vessels and glial cells -- the ... of most drugs from the bloodstream. , But now scientists ...
... of history students have discovered the antler of an Irish Elk ... , Although the exact age of the antler has yet to ... (Megaloceros giganteus) lived around 11,000 years ago. The giant deer roamed ... the end of the last Ice Age, as the glaciers retreated ...
Cached Biology News:The nude mouse tale: Omega-3 fats save the life of a terminal cancer patient 2Engineered Stem Cells Show Promise For Sneaking Drugs Into The Brain 2Engineered Stem Cells Show Promise For Sneaking Drugs Into The Brain 3Students discover 11,000 year old remains of Irish Elk 2
(Date:10/22/2014)... DUBLIN , Oct. 22, 2014 ... addition of the "Global DNA Diagnostics Market ... - Size, Share, Global Trends, Company Profiles, Demand, ... 2013 - 2020" report to their offering. ... diagnostics Market (products, applications, techniques, end users and ...
(Date:10/22/2014)... The North American crystal oscillator market report defines and ... forecast of revenue. This market was valued at $531.4 ... million by 2018, at a CAGR of 3.3% from ... the North American crystal oscillator market report, to get ... provides a glimpse of the segmentation of the market, ...
(Date:10/22/2014)... (PRWEB) October 22, 2014 WriteResult, ... services – has been working with a team of ... New Haven Farms Community Farming Collaborative to provide electronic ... solution. The study, which started in May, aims ... that provides participants weekly exposure to and participation in ...
(Date:10/22/2014)... Physicians Choice Laboratory Services (PCLS) ... which enables healthcare providers to individualize therapeutic treatments ... results, healthcare providers are better able to assess ... minimizing risks for adverse drug reactions and interactions. ... FDA [1] more than 2.2 million adverse drug ...
Breaking Biology Technology:Global DNA Diagnostics Market (Product types, Application, Technology, End User and Geography) - Forecast to 2020 2Global DNA Diagnostics Market (Product types, Application, Technology, End User and Geography) - Forecast to 2020 3The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 2The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 3The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 4myPROpad™ Topic of Panel Discussion at the Yale Food Systems Symposium 2myPROpad™ Topic of Panel Discussion at the Yale Food Systems Symposium 3PCLS Announces Expansion of Cardiovascular Pharmacogenetic Testing Menu 2PCLS Announces Expansion of Cardiovascular Pharmacogenetic Testing Menu 3
... ... of Bavituximab,s Mechanism of Action in ... - Results Further Support Future Clinical Trials Testing Bavituximab in ... Combination With Radiation Therapy -, TUSTIN, Calif., Sept. 4 Peregrine,Pharmaceuticals, Inc. (Nasdaq: ...
... Sept. 4 Alexion,Pharmaceuticals, Inc. (Nasdaq: ALXN ) ... Alexion Pharmaceuticals, will present at the,Bear Stearns 20th Annual ... on Tuesday, September 11, 2007. An audio webcast ... can,access the webcast at: http://www.alexionpharm.com . An archived ...
... To Maintain Roles as Vice Chairman of The Foundry and Advisor ... ... Labs, MENLO PARK, Calif., Sept. 4 Morgenthaler ... and information technology investments, today announced the,addition of Hank Plain as ...
Cached Biology Technology:Study Published in Clinical Cancer Research Confirms Potential Of Peregrine's Bavituximab Combined With Radiation In Lung Cancer 2Study Published in Clinical Cancer Research Confirms Potential Of Peregrine's Bavituximab Combined With Radiation In Lung Cancer 3Study Published in Clinical Cancer Research Confirms Potential Of Peregrine's Bavituximab Combined With Radiation In Lung Cancer 4Study Published in Clinical Cancer Research Confirms Potential Of Peregrine's Bavituximab Combined With Radiation In Lung Cancer 5Hank Plain Joins Morgenthaler Ventures as Partner 2Hank Plain Joins Morgenthaler Ventures as Partner 3
rat Leptin...
...
... with the xPONENT Software Interface is ... assays using Upstate's Beadlyte® reagents. This ... friendly xPONENT software developed by Luminex. ... for commercial or home-made multiplex kits. ...
... L samples, featuring 24-position turntable. Provides up to 30 minutes of walkaway time. Automatic ... and record keeping. RS-232 port. ... ... ...
Biology Products: