Chemistry vials

Earlier today, the 2009 Nobel Prize in Chemistry was awarded to:

  • Venkatraman Ramakrishnan, MRC Laboratory of Molecular Biology, Cambridge,United Kingdom
  • Thomas A. Steitz, Yale University, New Haven, CT, USA
  • Ada E. Yonath, Weizmann Institute of Science, Rehovot, Israel

“for studies of the structure and function of the ribosome.”

These scientists used a method called X-ray crystallography to map the position for each and every one of the hundreds of thousands of atoms that make up the ribosome.

But, what is a ribosome?

Ribosomes are cellular structures that produce proteins. DNA contains the informational “blueprint” for proteins, but ribosomes are the structures that actually make proteins. There are tens of thousands of proteins in the body and they all have different forms and functions. Essentially, poteins build and control life at the chemical level.

Thanks to the work of these three scientists, we now have a more detailed understanding of how ribosomes function. Specifically, they researched how different antibiotics bind to ribosomes. After all, if an antibiotic can be designed to specifically bind to –and impair function of –the ribosomes of a bacteria, the bacteria cell will die.

This information is now being used by scientists in order to develop new antibiotics, directly assisting the saving of lives and decreasing humanity’s suffering.

Source: Nobelprize.org

Photo image: Milosz1

If you're new here and you like our articles, how about subscribing free for our updates via RSS feed.

Related posts:

  1. 2009 Nobel Prize in Physics Awarded for Fiber Optics and CCD Digital SensorThis morning, the Nobel Prize in Physics for 2009 was awarded to three scientists for their achievements in the fields of optical and digital technology....

  2. Graphics explain Nobel Prize work on telomeresThis morning, the Nobel Prize in Physiology or Medicine 2009 was awarded to Elizabeth H. Blackburn, Carol W. Greider and Jack W. Szostak for the...

  3. Austrian Designer Proposes Sustainable Fabric Made From Body’s Bacteria Austrian designer Sonja Baumel has a proposal that is interesting and appalling at the same time. The designer is at work on a project...