(Phys.org) -- In an important step toward engineering bacteria to produce biofuel, scientists have developed one of the first global models for the nitrogen-fixing photosynthetic cyanobacterium Cyanothece sp. ATCC 51142 (see ...
Cell & Microbiology
Apr 11, 2012
0
0
The computer assisted design (CAD) tools that made it possible to fabricate integrated circuits with millions of transistors may soon be coming to the biological sciences. Researchers at the Joint BioEnergy Institute (JBEI) ...
Biotechnology
Dec 22, 2011
0
0
One of the few reliable ways to extend an organism's lifespan, be it a fruit fly or a mouse, is to restrict calorie intake. Now, a new study in fruit flies is helping to explain why such minimal diets are linked to longevity ...
Biotechnology
Nov 2, 2011
3
0
(PhysOrg.com) -- DNA and protein sequencing have forever transformed science, medicine, and society. Understanding the structure of these complex biomolecules has revolutionized drug development, medical diagnostics, forensic ...
Biochemistry
Oct 11, 2011
0
0
(PhysOrg.com) -- "If you don't like the news, go out and make some of your own." ... Wes "Scoop" Nisker
Cell & Microbiology
May 26, 2011
0
0
(PhysOrg.com) -- Efforts to engineer new metabolic pathways into microbes for the inexpensive production of valuable chemical products, such as biofuels or therapeutic drugs, should get a significant boost in a new development ...
Biotechnology
Apr 21, 2011
0
0
Humans have long taken advantage of the huge variety of medicinal compounds produced by plants. Now MIT chemists have found a new way to expand plants' pharmaceutical repertoire by genetically engineering them to produce ...
Biochemistry
Nov 3, 2010
0
1
Engineering microorganisms to manufacture chemicals is not a new idea: In the 1980s, scientists figured out how to get bacteria to produce insulin, which diabetics need to control their disease. This technique, known as metabolic ...
Biochemistry
Sep 21, 2010
0
0
(PhysOrg.com) -- An artificial foot that recycles energy otherwise wasted in between steps could make it easier for amputees to walk, its developers say.
Engineering
Feb 17, 2010
1
0
(PhysOrg.com) -- What happens if the next big influenza mutation proves resistant to the available anti-viral drugs? This question was presenting itself to scientists and health officials recently at the World Health Assembly ...
Biochemistry
Jul 6, 2009
3
0
