(Phys.org)—Gene expression plays a central role in the orchestration of virtually all cellular processes. While inducible promoters have proven invaluable in understanding regulatory networks by modifying gene expression ...
Biotechnologist Pascale Daran-Lapujade and her group at Delft University of Technology managed to build human muscle genes in the DNA of baker's yeast. This is the first time researchers have successfully placed such a vital ...
Cell & Microbiology
Aug 8, 2022
0
1033
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
Cells are more resilient to environmental perturbations than previously thought, Toronto researchers have found. The finding will enable scientists to translate observations of the effects of drugs or mutations on cells grown ...
Cell & Microbiology
May 6, 2021
0
81
A massive effort to map the precise binding locations of over 400 different kinds of proteins on the yeast genome has produced the most thorough and high-resolution map of chromosome architecture and gene regulation to date. ...
Biotechnology
Mar 10, 2021
0
141
Characteristics passed between generations are not decided solely by DNA, but can be brought about by other material in cells, new research shows.
Biotechnology
Apr 2, 2015
14
2866
NYU Langone yeast geneticists report they have developed a novel tool—dubbed "the telomerator"—that could redefine the limits of synthetic biology and advance how successfully living things can be engineered or constructed ...
Biotechnology
Nov 3, 2014
2
0
MIT researchers have shown that they can turn genes on or off inside yeast and human cells by controlling when DNA is copied into messenger RNA—an advance that could allow scientists to better understand the function of ...
Biotechnology
Sep 3, 2013
0
0
Human cells have a finite lifespan: They can only divide a certain number of times before they die. However, that lifespan is reset when reproductive cells are formed, which is why the children of a 20-year-old man have the ...
Biotechnology
Jun 24, 2011
15
0
Researchers at Albert Einstein College of Medicine of Yeshiva University have for the first time observed the activity of a single gene in living cells. In an unprecedented study, published in the April 22 online edition ...
Biotechnology
Apr 21, 2011
0
0
