It's widely accepted that molecular mechanisms mediating epigenetics include DNA methylation and histone modifications, but a team from Thomas Jefferson University has evidence to the contrary regarding the role of histone ...
Cell & Microbiology
Aug 23, 2012
0
1
Researchers reporting in the April 27 issue of the journal Cell have devised a new and improved method for producing genetically modified animals for use in scientific research. The method relies on haploid embryonic stem ...
Cell & Microbiology
Apr 26, 2012
0
0
Hens that cannot produce their own chicks have successfully acted as surrogates for rare chicken breeds.
Ecology
Oct 1, 2019
0
15
Faster development of the promising field of cellulosic biofuels - the renewable energy produced from grasses and trees - is being significantly hampered by a "deep and thorny regulatory thicket" that makes almost impossible ...
Biotechnology
Oct 1, 2010
3
0
The potential of forest biotechnology to help address significant social and environmental issues is being "strangled at birth" by the rigid opposition of some groups and regulations that effectively preclude even the testing ...
Biotechnology
Jun 30, 2009
5
0
Scientists at the Centre for Genomic Regulation in Barcelona, Spain, have uncovered the role of special chemical 'tags' in controlling vital genes involved in early mammalian development, publishing their findings in the ...
Biotechnology
Sep 20, 2018
0
18
Scientists at The Scripps Research Institute have devised a much easier technique for performing a chemical modification used widely in the synthesis of drugs and other products.
Biochemistry
Aug 16, 2011
0
0
Scientists have engineered mosquitoes that slow the growth of malaria-causing parasites in their gut, preventing transmission of the disease to humans.
Biotechnology
Sep 21, 2022
2
142
The inheritance, not only of DNA, but of changes to proteins that package it, maintains the identity of cells as they multiply, a new study finds.
Cell & Microbiology
Oct 31, 2019
0
95
Growing multiple food crops together is a more sustainable farming practice mimicking highly productive wild plant communities. This process, known as intercropping, takes advantage of complementary features of different ...
Ecology
Sep 13, 2022
0
196
