Broccoli may contain advantages beyond nutrition. A molecule found in broccoli, cabbage and more digests down into DIM, a compound with brighter benefits than the name implies, such as inducing cell death in breast, prostate ...
Cell & Microbiology
Jan 24, 2022
0
194
New research from North Carolina State University demonstrates that genes are capable of identifying and responding to coded information in light signals, as well as filtering out some signals entirely. The study shows how ...
Molecular & Computational biology
Aug 31, 2021
0
1361
Researchers from Osaka University have found that the attachment of a ubiquitin molecule to a protein called PCNA at the lysine 107 position causes gross chromosomal rearrangements. This lysine is located where two PCNA molecules ...
Cell & Microbiology
Jul 22, 2021
0
12
Common yeast are able to adapt and thrive in response to a long-term rise in temperature by changing the shape, location and function of some of their proteins. The surprising findings demonstrate the unappreciated plasticity ...
Molecular & Computational biology
Jul 21, 2021
0
396
Scientists have uncovered a way to control many genes in engineered yeast cells, opening the door to more efficient and sustainable production of bio-based products.
Biotechnology
Jul 15, 2021
0
885
Synthetic biology offers a way to engineer cells to perform novel functions, such as glowing with fluorescent light when they detect a certain chemical. Usually, this is done by altering cells so they express genes that can ...
Biotechnology
Jul 2, 2021
1
208
Researchers have developed a more efficient platform for studying proteins that play a key role in regulating gene expression. The approach uses engineered yeast cells to produce enzyme and histone proteins, conduct biochemical ...
Biochemistry
Jul 1, 2021
0
16
Researchers have developed and successfully demonstrated a novel method for studying how cells repair damaged DNA in space. Sarah Stahl-Rommel of Genes in Space and colleagues present the new technique in the open-access ...
Biotechnology
Jun 30, 2021
0
16
Boosting production of biofuels such as ethanol could be an important step toward reducing global consumption of fossil fuels. However, ethanol production is limited in large part by its reliance on corn, which isn't grown ...
Biochemistry
Jun 25, 2021
2
1068
Proteins are the essence of life: they give structure to cells and organelles, catalyze metabolic reactions, build, break, tug, and pull—they carry out most of the actions that sustain a cell's existence.
Biotechnology
Jun 9, 2021
0
10
