News tagged with plant protein

Boon to plant science

In both plant and animal cells, protein activity is often regulated by phosphorylation, by which a phosphate group is added to one or more sites on a protein. A team led by Ken Shirasu of RIKEN Plant Science ...

Aug 30, 2010 5 / 5 (1) 0

Fungi's genetic sabotage in wheat discovered

Using molecular techniques, Agricultural Research Service (ARS) and collaborating scientists have shown how the subversion of a single gene in wheat by two fungal foes triggers a kind of cellular suicide in the grain crop's ...

Jul 13, 2010 not rated yet 0

Protein power for Jack and the beanstalk

Plant geneticists are on a determined quest -- to control auxin, a powerful plant growth hormone. Auxin tells plants how to grow, where to lay down roots, how to make tissues, and how to respond to light and gravity. Knowing ...

May 17, 2010 5 / 5 (1) 0

Cracking the plant-cell membrane code

(PhysOrg.com) -- To engineer better, more productive crops and develop new drugs to combat disease, scientists look at how the sensor-laden membranes surrounding cells control nutrient and water uptake, secrete ...

Mar 22, 2010 5 / 5 (1) 0

How plants 'feel' the temperature rise

Plants are incredibly temperature sensitive and can perceive changes of as little as one degree Celsius. Now, a report in the January 8th issue of the journal Cell, a Cell Press publication, shows how they not only 'feel' ...

Jan 07, 2010 2.3 / 5 (3) 1 | with audio podcast