Welcome To Website IAS

Hot news
Achievement

Independence Award

- First Rank - Second Rank - Third Rank

Labour Award

- First Rank - Second Rank -Third Rank

National Award

 - Study on food stuff for animal(2005)

 - Study on rice breeding for export and domestic consumption(2005)

VIFOTEC Award

- Hybrid Maize by Single Cross V2002 (2003)

- Tomato Grafting to Manage Ralstonia Disease(2005)

- Cassava variety KM140(2010)

Centres
Website links
Vietnamese calendar
Library
Visitors summary
 Curently online :  7
 Total visitors :  7514827

Researchers Find Mechanism To Help Engineer Plants To Make More Oil
Friday, 2018/10/05 | 08:11:32

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory discovered how a sugar-signalling molecule helps control oil production in plant cells. The results, published in The Plant Celljournal could provide new strategies to engineer plants to produce large amounts of oil for biofuels and other oil-based products.

 

A previous study by John Shanklin and team at Brookhaven Lab showed a clear connection between a protein complex called KIN10 which senses sugar levels in plant cells and another protein (WRINKLED1) that serves as the switch for oil production. Using the previous study's findings, the researchers demonstrated that combinations of genetic variants can be used to boost sugar production in the leaves to drive up oil production.

 

"By measuring the interactions among many different molecules, we determined that the sugar-signaling molecule, T6P, binds with KIN10 and interferes with its interaction with a previously unidentified intermediate in this process, known as GRIK1, which is needed for KIN10 to tag WRINKLED1 for destruction. This explains how the signal affects the chain of events and leads to increased oil production," Shanklin said. "It's not just sugar but the signaling molecule that rises and falls with sugar that inhibits the oil shut-off mechanism," he added.

 

Read the news release from Brookhaven National Lab.

Figure: Jantana Keereetaweep, John Shanklin, and Zhiyang Zhai prepare samples for studying the biochemical pathways that regulate oil production in plants.

Back      Print      View: 438

[ Other News ]___________________________________________________
  • Egypt Holds Workshop on New Biotech Applications
  • UN Agencies Urge Transformation of Food Systems
  • Taiwan strongly supports management of brown planthopper—a major threat to rice production
  • IRRI Director General enjoins ASEAN states to invest in science for global food security
  • Rabies: Educate, vaccinate and eliminate
  • “As a wife I will help, manage, and love”: The value of qualitative research in understanding land tenure and gender in Ghana
  • CIP Director General Wells Reflects on CIP’s 45th Anniversary
  • Setting the record straight on oil palm and peat in SE Asia
  • Why insect pests love monocultures, and how plant diversity could change that
  • Researchers Modify Yeast to Show How Plants Respond to Auxin
  • GM Maize MIR162 Harvested in Large Scale Field Trial in Vinh Phuc, Vietnam
  • Conference Tackles Legal Obligations and Compensation on Biosafety Regulations in Vietnam
  • Iloilo Stakeholders Informed about New Biosafety Regulations in PH
  • Global wheat and rice harvests poised to set new record
  • GM Maize Harvested in Vietnam Field Trial Sites
  • New label for mountain products puts premium on biological and cultural diversity
  • The Nobel Prize in Physiology or Medicine 2016
  • Shalabh Dixit: The link between rice genes and rice farmers
  • People need affordable food, but prices must provide decent livelihoods for small-scale family farmers
  • GM Seeds Market Growth to Increase through 2020 Due to Rise in Biofuels Use

 

Designed & Powered by WEBSO CO.,LTD