Navigation Links
Tapping into plants is the key to combat climate change, says scientist
Date:6/1/2011

Understanding the way plants use and store light to produce energy could be the key ingredient in the fight against climate change, a scientist at Queen Mary, University of London says.

Professor Alexander Ruban from Queen Mary's School of Biological and Chemical Sciences has been studying the mechanisms behind photosynthesis, a process where plants use sunlight and carbon dioxide to produce food and release oxygen, for 30 years.

In a recent article published in Energy and Environmental Science, he analyses the complex mechanism by which higher plants* absorb and store sunlight, the antenna of photosystem II.

"The photosynthetic antenna absorbs the sunlight used in the process of photosynthesis. It is an incredibly efficient mechanism, enabling not only the absorption and storage of sunlight, but also acting as a protective shield to ensure the plant absorbs just the right amount needed," he explains.

"If we can somehow harness the capabilities of this magnificent mechanism and adapt these findings for the benefit of solar energy, our fight against climate change could become a whole lot easier."

Professor Ruban, along with colleagues Dr Matthew Johnson and Dr Christopher, took a closer look at the mechanics behind the scenes which enable plants to absorb sunlight.

"Plants have a remarkable ability to adapt to environmental changes around them. The antenna structure in vascular plants* are able to act as a regulator they are extremely intelligent," Professor Ruban said.

"The carotinoids, which are a group of pigments within the antenna structure, enable the antenna to regulate its absorption and shield capabilities. If we can channel this regulation and intelligence into the production of solar energy, then the future of the earth could be a whole lot brighter."


'/>"/>

Contact: Bridget Dempsey
b.dempsey@qmul.ac.uk
44-207-882-7454
Queen Mary, University of London
Source:Eurekalert

Page: 1

Related biology news :

1. Researchers from the Viikki Biocenter discover how plants control the formation of wood cells
2. Medicines from plants
3. UF research aims to help preserve plants, animals caught between forest fragments
4. Turning plants into power houses
5. NRELs multi-junction solar cells teach scientists how to turn plants into powerhouses
6. Discovery of DNA silencing mechanism reveals how plants protect their genome
7. How ants tame the wilderness: Rainforest species use chemicals to identify which plants to prune
8. It takes a community of soil microbes to protect plants from disease
9. Climbers leave rare plants genetic variation on the rocks
10. Genome duplication encourages rapid adaptation of plants
11. Succulent plants waited for cool, dry Earth to make their mark
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/2/2016)... The Department of Transport Management (DOTM) ... million US Dollar project, for the , Supply ... Enrolment, and IT Infrastructure , to ... implementation of Identity Management Solutions. Numerous renowned international vendors participated ... was selected for the most compliant and innovative ...
(Date:5/24/2016)... -- Ampronix facilitates superior patient care by providing unparalleled technology to leaders of the ... latest premium product recently added to the range of products distributed by Ampronix. ... ... ... Display- Ampronix News ...
(Date:5/9/2016)... Elevay is currently known as ... for high net worth professionals seeking travel for work ... world, there is still no substitute for a face-to-face ... your deal with a firm handshake. This is why ... of citizenship via investment programs like those offered by ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... , June 23, 2016   EpiBiome , a ... $1 million in debt financing from Silicon Valley Bank ... automation and to advance its drug development efforts, as ... facility. "SVB has been an incredible strategic ... services a traditional bank would provide," said Dr. ...
(Date:6/23/2016)... ... June 23, 2016 , ... STACS DNA Inc., the sample tracking software ... State Crime Laboratory, has joined STACS DNA as a Field Application Specialist. , ... Tremblay, President and COO of STACS DNA. “In further expanding our capacity as a ...
(Date:6/23/2016)... 2016 Apellis Pharmaceuticals, Inc. today announced ... of its complement C3 inhibitor, APL-2. The trials ... dose studies designed to assess the safety, tolerability, ... in healthy adult volunteers. Forty subjects ... single dose (ranging from 45 to 1,440mg) or ...
(Date:6/23/2016)... LONDON , June 23, 2016 ... & Hematology Review, 2016;12(1):22-8 http://doi.org/10.17925/OHR.2016.12.01.22 ... Review , the peer-reviewed journal from touchONCOLOGY, ... the escalating cost of cancer care is placing ... a result of expensive biologic therapies. With the ...
Breaking Biology Technology: