rna polymerases การใช้

• The other lineage formed all of the modern cellular RNA polymerases.
• These promoters are recognized by DNA dependent RNA polymerases originally characterized from bacteriophages.
• Examples of protein complexes include the proteasome for molecular degradation and most RNA polymerases.
• Sigma factors are specialized bacterial proteins that bind to RNA polymerases and orchestrate transcription initiation.
• These proposals were based on an analysis of the RNA polymerases and are still under consideration.
• Cytosine arabinoside also inhibits both DNA and RNA polymerases and nucleotide reductase enzymes needed for DNA synthesis.
• In order to provide the necessary ribosomes, multiple RNA polymerases must consecutively transcribe multiple rRNA genes.
• RNA synthesis directed by all three yeast RNA polymerases ( I, II, and III ).
• RNA Polymerases I, II, and III contain 14, 12, and 17 subunits, respectively.
• In order to provide a substantive amount of ribosomes, multiple RNA polymerases must consecutively transcribe multiple rRNA genes.
• Like its counterpart in yeast, this subunit may be shared by the other two DNA-directed RNA polymerases.
• Different TAFs are predicted to mediate the function of distinct transcriptional activators for a variety of gene promoters and RNA polymerases.
• The RNA polymerases treat the RNA genome as double stranded DNA due to the folded rod-like structure it is in.
• This RNA-directed RNA polymerase possesses a number of short regions and motifs homologous to other RNA-directed RNA polymerases.
• Through phylogenetic analysis, it was determined that NSV RNA polymerases share a common ancestor with other RNA polymerases from various origins.
• Through phylogenetic analysis, it was determined that NSV RNA polymerases share a common ancestor with other RNA polymerases from various origins.
• Histones, gene regulatory proteins, DNA and RNA polymerases, and other substances essential for nuclear activities must be imported from the cytoplasm.
• The evolution of the picornaviruses based on an analysis of their RNA polymerases and helicases appears to date to the divergence of the eukaryotes.
• In eukaryotes, transcription is performed by three types of RNA polymerases, each of which needs a special DNA sequence called the terminator.
• Promoter melting in eukaryotes requires hydrolysis of ATP . As a result, eukaryotic RNA polymerases exhibit a low basal rate of transcription initiation.