Navigation Links
Progress towards developing plants that accommodate climate change
Date:10/11/2011

The ability to promote agricultural and conservation successes in the face of rapid environmental change will partly hinge on scientists' understanding of how plants adapt to local climate.

To improve scientists' understanding of this phenomenon, a study in the Oct. 7, 2011 issue of Science helps define the genetic bases of plant adaptations to local climate.

The National Science Foundation partly funded the study, which was conducted by Alexandre Fournier-Level of Brown University and colleagues.

The study involved growing a diverse panel of strains of the mustard plant, Arabidopsis, in various locations within its native range in Finland, Germany, England and Spain. Then, the genetic mutations increasing plant fitness in each of these locations were identified.

Results show that the preferred climate of each strain of Arabidopsis is conferred by the presence of a relatively small number of genes; different sets of genes control adaptability to different types of climates; and the presence of a particular set of climate genes in a single plant is not necessarily mutually exclusive to the presence of another.

These findings mean that it may be possible to combine various sets of climate genes in a single Arabidopsis strain in order to generate a strain that would be able to thrive in multiple types of climates. Such adaptability would help the plant accommodate climate change.


'/>"/>

Contact: Lily Whiteman
lwhitema@nsf.gov
703-292-8310
National Science Foundation
Source:Eurekalert  

Page: 1

Related biology news :

1. Lack of large-scale experiments slows progress of environmental restoration
2. Scientists announce major progress towards historic Census of Marine Life in 2010
3. Progression of retinal disease linked to cell starvation
4. Diminuendo -- New mouse model for understanding cause of progressive hearing loss
5. Researchers identify gene linked to aggressive progression of liver cancer
6. Researchers isolate protein domain linked to tumor progression
7. Epstein-Barr virus may be associated with progression of MS
8. Human ES cells progress slowly in myelins direction
9. New insights into progressive hearing loss
10. Drug prevents seizure progression in model of epilepsy
11. Progress toward artificial tissue?
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Progress towards developing plants that accommodate climate change
(Date:3/29/2017)... , March 29, 2017  higi, the health IT ... North America , today announced a ... the acquisition of EveryMove. The new investment and acquisition ... of tools to transform population health activities through the ... data. higi collects and secures data today ...
(Date:3/27/2017)... , March 27, 2017  Catholic Health Services ... Management Systems Society (HIMSS) Analytics for achieving Stage ... Model sm . In addition, CHS previously earned ... hospitals using an electronic medical record (EMR). ... high level of EMR usage in an outpatient ...
(Date:3/24/2017)... -- Research and Markets has announced the addition of ... - Industry Forecast to 2025" report to their offering. ... The Global Biometric Vehicle ... around 15.1% over the next decade to reach approximately $1,580 million ... estimates and forecasts for all the given segments on global as ...
Breaking Biology News(10 mins):
(Date:10/9/2017)... ... October 09, 2017 , ... ... 2017, in the medical journal, Epilepsia, Brain Sentinel’s SPEAC® System which uses ... EEG, in detecting generalized tonic-clonic seizures (GTCS) using surface electromyography (sEMG). The ...
(Date:10/7/2017)... ... October 06, 2017 , ... ... ProxiMeta™ Hi-C metagenome deconvolution product, featuring the first commercially available Hi-C kit. ... to perform Hi-C metagenome deconvolution using their own facilities, supplementing the company’s ...
(Date:10/6/2017)... ... 06, 2017 , ... The HealthTech Venture Network (HTVN) is ... fourth annual Conference where founders, investors, innovative practitioners and collaborators are invited to ... showcasing early stage digital health and med tech companies. , This day-long event ...
(Date:10/5/2017)... YORBA LINDA, CA (PRWEB) , ... October 05, 2017 , ... ... tech innovators, engineers, and scientists from around the world, is giving back to cancer ... shirt sold in October. , Now through October 31, shoppers can use promo ...
Breaking Biology Technology: