HOME >> BIOLOGY >> NEWS
Williams College biologist explores photosynthetic apparatus

The National Science Foundation has announced the award of $263,274 to Williams College biologist Claire Ting. It will support her work in exploring the structure, function and evolution of the photosynthetic apparatus in one of the most important marine primary producers of the world.

Her project is titled "Photosynthetic Response to Abiotic Stress in Prochlorococcus, a Globally Important Marine Cyanobacterium." It addresses the remarkable differences in genomes of several Prochlorococcus strains and the implications of these differences for photosynthesis and acclimation to environmental stress.

"These differences have evolved in response to selection pressures in the ocean environment," she explained. "The Prochlorococcus MED4 strain, for instance, has been found to be missing several genes encoding proteins associated with the biological apparatus crucial to photosynthesis and proteins that are critical in the acclimation response to specific environmental stresses."

Ting's goal is to determine how genomic differences become advantages in the capacity for photosynthesis of cyanobacteria under certain environmental conditions. She will also examine the molecular responses and mechanisms triggered by changes in environmental factors, such as light and temperature. It is critical in the context of potential global climate changes to understand the effects of temperature on the photosynthetic capabilities of this ecologically important marine cyanobacterium.

She hopes that the project will lead to a marked improvement in the ability to accurately model primary production in ocean ecosystems, as well as to a better understanding of the mechanics and evolution of photosynthesis.

The project will involve a number of undergraduate students in scientific research. Students participating in this project will become familiar with state-of-the-art technology used in this field of study and have a chance to participat
'"/>

Contact: Jo Procter
Jo.Procter@williams.edu
413-597-4279
Williams College
24-Jan-2007


Page: 1 2

Related biology news :

1. SNMTS provides $50,000 in 2007 Paul Cole, Mickey Williams Minority Student Technologist Scholarships
2. Beyond nature vs. nurture: Williams syndrome across cultures
3. APS research awards go to undergrads at Colorado State, Michigan State, Oberlin, Williams
4. NSF awards support for DNA analysis instrumentation lab at Williams College
5. CSHL awarded Pre-College Science Education Grant by HHMI
6. 454 Life Sciences and Baylor College of Medicine complete sequencing of DNA pioneer
7. Nobel laureate James Watson receives personal genome in ceremony at Baylor College of Medicine
8. Hamilton College researchers discover molecules with potential to treat breast cancer
9. AEA, UAlbany College of Nanoscale Science and Engineering to partner on CIRCA 07
10. Granthams to fund Institute for Climate Change at Imperial College London
11. Vet College gets grant to develop fish virus diagnostic technique

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/14/2016)... March 14, 2016 http://www.apimages.com ... --> - Renvoi : image disponible via ... --> --> DERMALOG, le ... de nouveaux lecteurs d,empreintes digitales pour l,enregistrement des ... sera utilisé pour produire des cartes d,identité aux ...
(Date:3/10/2016)... -- --> --> ... Access Management Market by Component (Provisioning, Directory Services, Password ... Size, by Deployment, by Vertical, and by Region - ... is estimated to grow from USD 7.20 Billion in ... Compound Annual Growth Rate (CAGR) of 12.2% during the ...
(Date:3/9/2016)... , March 9, 2016 ... government identified that more than 23,000 public service employees ... had been receiving their salary unlawfully.    --> ... country,s government identified that more than 23,000 public service ... or had been receiving their salary unlawfully.    ...
Breaking Biology News(10 mins):
(Date:5/27/2016)... Jersey and READING, ... -- Indegene ( http://www.indegene.com ), ... marketingorientierten Lösungen für die Life-Science-Branche, Pharmaunternehmen und ... bekannter weltweiter Anbieter von innovativen wissenschaftlichen Support-Services ... des Starts von IntraScience heute den Ausbau ...
(Date:5/26/2016)... Jersey and READING, England ... Indegene ( http://www.indegene.com ), a leading global ... life science, pharmaceutical and healthcare organisations and TranScrip ... innovative scientific support throughout the product lifecycle, today ... the launch of IntraScience.      (Logo: ...
(Date:5/26/2016)... ... 26, 2016 , ... After several promising treatments in Panama ... City of Knowledge in Panama, a 6 year-old Duchenne’s muscular dystrophy patient received ... year following FDA approval of a second application for a single patient, investigational ...
(Date:5/25/2016)... ... May 25, 2016 , ... Lajollacooks4u has become a ... consistently been rated one of its top attractions. Fortune 500 companies, such as ... in a unique and intimate team-building experience. , Each event kicks off with an ...
Breaking Biology Technology:
Cached News: