... insight into how the transcription process is initiated and the role that RNA polymerase plays in making this happen. Because the sequence, structure, and function of multi-subunit RNA polymerase are universally conserved in all organisms -- from bacteria ...
... genes that are actively undergoing transcription. They also showed that RNA polymerase--the enzyme that reads genes as the first ... from the cell cue the removal of the nucleosome and encourage the RNA polymerase to continue along its path," said key ...
RNA polymerase moves along the DNA molecule, copying its sequence of letters into ribonucleic acid ... Rho binds to the newly-synthesised RNA a blocks the polymerase, preventing it from expressing toxic genes ...
RNA polymerase moves along the DNA molecule, copying its sequence of letters into ribonucleic acid ... Rho binds to the newly-synthesised RNA a blocks the polymerase, preventing it from expressing toxic genes ...
... details of how the cell's major transcriptional machinery, RNA polymerase II (Pol II), functions ... into the active site, there is time for the polymerase to add this incorrect NTP to the RNA chain." Kashlev said the motivation ...
... for the elongation factor ELL in gene transcription by RNA polymerase II (Pol II) — the enzyme that synthesizes messenger RNA to carry genetic information from DNA to the protein ...
... for the elongation factor ELL in gene transcription by RNA polymerase II (Pol II) - the enzyme that synthesises messenger RNA to carry genetic information from DNA to the protein ...
... . The gene mediator of paramutation1 (mop1), an RNA dependent RNA polymerase is absolutely required for paramutation ... as well as for several other maize genes. In Arabidopsis, this RNA polymerase is associated with the production of small, interfering ...
... of reading the gene because the enzyme concerned, RNA Polymerase, can just keep on encircling the loop ... as well. "They may afford quality control by "telling" the polymerase it is transcribing a bona fide gene, with a proper ...
... ' functions. In H5N1, perhaps the most important of these proteins is RNA polymerase, which contains the instructions that allows the virus ... material. The Argonne study focused on H5N1's RNA polymerase protein, which contains three subunits ...
... the problem area to a single enzyme, called "RNA polymerase," for the failed trigger. "In hybrids we found that these genes don't turn on in response to stress, which means ...
... , corallopyronin and ripostatin – block the action of bacterial RNA polymerase (RNAP). RNAP is the enzyme that transcribes genetic information from DNA into RNA, which, in turn, directs the assembly of proteins, the building ...
... and its target. In the case of myxopyronin, the antibiotic binds to RNA polymerase in a way that interferes with the enzyme's ability ... , the researchers were able to observe how it inhibits different RNA polymerases used for this work: Escherichia coli (E ...
... with nonfunctional versions of a gene known as RNA-dependent RNA polymerase 2 (RDR2). Without an active copy of this gene, the plants were unable to produce a major ...
... by specialised activator proteins. The scientists have discovered that RNA polymerase uses a tightly regulated internal blocking ... , explains the significance of the team's findings, saying: "Understanding how the RNA polymerase gene transcription 'machine' is activated ...
