Scientists at the Friedrich Miescher Institute for Biomedical Research have identified a novel and unexpected regulatory activity of RNA at the edge of inactive chromosomal regions. In their publication in Nature Structural ...
Cell & Microbiology
Aug 8, 2013
0
0
By comparing the human genome to the genomes of 34 other mammals, Australian scientists have described an unexpectedly high proportion of functional elements conserved through evolution.
Biotechnology
Jul 11, 2013
0
0
(Phys.org) —University of Florida researchers have developed a "DNA nanotrain" that fast-tracks its payload of cancer-fighting drugs and bioimaging agents to tumor cells deep within the body. The nanotrain's ability to ...
Bio & Medicine
Apr 30, 2013
0
0
Researchers in the Evolutionary Bioinformatics Laboratory at the University of Illinois in collaboration with German scientists have been using bioinformatics techniques to probe the world of proteins for answers to questions ...
Cell & Microbiology
Mar 11, 2013
3
0
(Phys.org)—In the never-ending battle between antibiotic developers and the bacteria they fight, scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory have made a key breakthrough that could allow ...
Biochemistry
Mar 1, 2013
0
0
During embryo development, genes are dynamically, and very precisely, switched on and off to confer different properties to different cells and build a well-proportioned and healthy animal. Fgf8 is one of the key genes in ...
Biotechnology
Feb 28, 2013
0
0
(Phys.org)—One approach to understanding components in living organisms is to attempt to create them artificially, using principles of chemistry, engineering and genetics. A suite of powerful techniques – collectively ...
Biochemistry
Dec 27, 2012
1
0
(Phys.org) -- Genetic engineers and genomics researchers should welcome the news from the Lawrence Berkeley National Laboratory (Berkeley Lab) where an international team of scientists has discovered a new and possibly more ...
Cell & Microbiology
Jun 28, 2012
0
2
Scientists at The Scripps Research Institute have used a powerful new chemical-screening method to find compounds that inhibit the activity of human immunodeficiency virus (HIV), the virus that causes AIDS. Unlike existing ...
Biochemistry
Jun 13, 2012
0
0
Large numbers of people moved between Africa and Europe during recent and well-documented time periods such as the Roman Empire, the Arab conquest, and the slave trade, and genetic evidence of these migrations lives on in ...
Evolution
Mar 26, 2012
1
1
