... that inhibits polymerase before it even starts RNA synthesis," said Irina Artsimovitch, a coauthor of the study and an associate professor of microbiology at Ohio State University ...
... the T. gondii-based approach for use in analyzing RNA synthesis and decay in 2005 in Nature Biotechnology. Cleary, now a faculty member at the University of California ...
... for short – which in turn is the basis for protein synthesis. At the same time RNA polymerase II is also responsible ... repeats of a sequence of seven amino acids. For RNA synthesis the determining factor is whether and how specific ...
... is vital for overall cellular health. The rates of RNA synthesis and destruction determine the overall levels of mRNA. While the details of mRNA synthesis have been studied intensely over the years, the mechanism(s) controlling ...
... in pursuit of the moving RNA polymerase that is in the process of RNA synthesis. Once the RNA polymerase is paused ... for an allosteric mechanism in which specific conformational changes in RNA polymerase catalytic center are responsible for Rho ...
... , but also may help to shed new light on the regulation of RNA synthesis at the cellular level and potentially on how some cancers ... . In addition, they will be examining the role of lipids in regulating RNA synthesis in cells, potentially providing new ...
... organisms, RNA synthesis is carried out by proteins – known as RNA polymerases (RNAPs) – that transcribe the genetic ... to gene expression. While the major steps in RNA synthesis have been known for several decades, scientists ...
... Biology, will receive the Salk Institute’s Medal for Research Excellence for his contributions to the understanding of RNA synthesis in animal cells ...
A simple lab on a chip synthesis of short strands of RNA has been developed
... responsible for DNA synthesis, RNA polymerase -- an enzyme responsible for RNA synthesis, and ribosome -- a molecular structure responsible for protein synthesis. Collisions between replisome and RNA polymerase occur frequently in cells ...
... , scientists have been pursuing cancer treatments based on RNA interference -- a phenomenon that offers a way to shut ... fold into a tiny, compact sphere. The researchers used an RNA synthesis method known as rolling circle ...
... is to understand is how transcription works," says Workman. "We knew that synthesis of an RNA strand must start at the beginning ... for a full-length protein and that it was essential to prevent RNA synthesis beginning at cryptic sites within ...
... Chemistry, that describes an effort by the investigators to understand the underlying mechanisms of high precision (fidelity) of RNA synthesis by RNA polymerase, the major enzyme that promotes ...
