News tagged with structural biology
Researchers find long awaited key to creating drought resistant crops
Dec 03, 2009 |
4 / 5 (1) |
0
Van Andel Research Institute (VARI) researchers have determined precisely how the plant hormone abscisic acid (ABA) works at the molecular level to help plants respond to environmental stresses such as drought and cold. ...
A challenge to improve Nuclear Magnetic Resonance for structural biology
Nov 30, 2009 |
4 / 5 (1) |
0
(PhysOrg.com) -- In structural biology, the only technique available to predict the three dimensional structure of large complex molecules in solution, such as proteins and DNA, is NMR spectroscopy. To catalyze improvements ...
Search results for structural biology
Nanoscale changes in collagen are a tipoff to bone health
Dec 22, 2009 |
5 / 5 (1) |
0
Using a technique that provides detailed images of nanoscale structures, researchers at the University of Michigan and Detroit's Henry Ford Hospital have discovered changes in the collagen component of bone ...
Making New Enzymes to Engineer Plants for Biofuel Production
Dec 21, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- Brookhaven scientists have created a new enzyme with the potential to interfere with a key cell-wall component in plants, possibly leading to plants that are easier to "digest" and convert ...
Scientists take a step towards uncovering the histone code
Dec 20, 2009 |
5 / 5 (6) |
1
Researchers at Emory University School of Medicine have determined the structures of two enzymes that customize histones, the spool-like proteins around which DNA coils inside the cell.
The how and why of freezing the common fruit fly
Dec 18, 2009 |
5 / 5 (4) |
0
Using a microscope the size of a football field, researchers from The University of Western Ontario are studying why some insects can survive freezing, while others cannot.
Study points way to development of drugs for deadly childhood leukemia
Dec 14, 2009 |
not rated yet |
0
A new study could point the way to the development of better drugs to fight a deadly form of childhood leukemia called mixed-lineage leukemia (MLL).
DNA needs a good editor: Researchers unravel the mysteries of DNA packaging
Dec 14, 2009 |
3.4 / 5 (5) |
0
Imagine a huge spool of film containing thousands of sequences of random scenes. Without a talented editor, a screening would have no meaning.
Scientists crack mystery of protein's dual function
Dec 13, 2009 |
5 / 5 (5) |
0
Researchers at The Scripps Research Institute have solved a 10-year-old mystery of how a single protein from an ancient family of enzymes can have two completely distinct roles in the body. In addition to providing guidance ...
Bacterial protein mimics its host to disable a key enzyme (w/ Video)
Dec 11, 2009 |
5 / 5 (3) |
1
(PhysOrg.com) -- Bacteria use all sorts of cunning to trick hosts into doing their bidding. One con in their bag of tricks: the molecular mimic. In this ruse, bacteria or their agents look for all purposes like some native ...
Gene Hijacked By HIV Ancestor Suggests New Way to Block Viral Reproduction
Dec 07, 2009 |
4.9 / 5 (7) |
0
(PhysOrg.com) -- An ancestor of the AIDS virus hijacked an entire gene, perhaps from some prehistoric cat it had infected, a gene that makes it much better able to infect humans, according to a study published ...
Researchers identify new stem cell
Dec 07, 2009 |
5 / 5 (5) |
0
(PhysOrg.com) -- Scientists have discovered a new type of stem cell in the skin that acts surprisingly like certain stem cells found in embryos: both can generate fat, bone, cartilage, and even nerve cells. These newly-described ...
List of search results for structural biology
