(Phys.org)—A combined team of researchers from Boston University and Beth Israel Deaconess Medical Center, also in Boston, has published a paper in the journal Angewandte Chemie describing a new type of hydrogel they have ...
A new generation of plants better adapted to mitigate the effects of environmental change could be created following a fundamental step towards understanding how plants are able to retain a memory of stress exposure.
Biotechnology
Jun 1, 2016
0
42
ETH scientists have discovered a new catalyst that allows the easy conversion of natural gas constituents into precursors for the production of fuels or complex chemicals, such as polymers or pharmaceuticals. The new catalyst ...
Materials Science
May 24, 2016
1
22
Proteins play a large role in DNA regulation, but a new study finds that DNA molecules directly interact with one another in a way that's dependent on the sequence of the DNA and epigenetic factors. This could have implications ...
Biotechnology
Mar 23, 2016
0
556
A research team led by scientists from UCL have found a way to assess the viability of 'manufactured' stem cells known as induced pluripotent stem cells (iPSCs). Published today in Nature Communications, the team's discovery ...
Biotechnology
Jan 29, 2016
0
12
Queen bees and ants emit a chemical that alters the DNA of their daughters and keeps them as sterile and industrious workers, scientists have found.
Plants & Animals
Jan 28, 2016
0
155
The exquisite social hierarchy of insect colonies has long fascinated scientists. Take two eggs—both contain identical genetic material, but while one becomes a sterile worker, the other may develop into a queen that can ...
Plants & Animals
Jan 21, 2016
0
127
Agricultural grafting dates back nearly 3,000 years. By trial and error, people from ancient China to ancient Greece realized that joining a cut branch from one plant onto the stalk of another could improve the quality of ...
Biotechnology
Jan 19, 2016
3
2041
For a small African fish species, a colorful dominant male does better in life, winning access to food and females. New research by Stanford biologists suggests that this lucky outcome is regulated at a genetic level, by ...
Plants & Animals
Jan 6, 2016
0
15
In a study published in Nature, Dirk Schübeler and his group at the Friedrich Miescher Institute for Biomedical Research (FMI) describe how the interplay between transcription factors and epigenetic modifications of DNA ...
Cell & Microbiology
Dec 16, 2015
2
3
