Results 221 to 230 of about 1,273,483 (249)
Some of the next articles are maybe not open access.
Critical Reviews in Biochemistry, 1988
Recent progress in molecular biological techniques revealed that genomes of animal viruses are complex in structure, for example, with respect to the chemical nature (DNA or RNA), strandedness (double or single), genetic sense (positive or negative), circularity (circle or linear), and so on.
A, Ishihama, K, Nagata
openaire +2 more sources
Recent progress in molecular biological techniques revealed that genomes of animal viruses are complex in structure, for example, with respect to the chemical nature (DNA or RNA), strandedness (double or single), genetic sense (positive or negative), circularity (circle or linear), and so on.
A, Ishihama, K, Nagata
openaire +2 more sources
2012
DNA polymerase ε (Pol ε) is one of three replicative DNA polymerases in eukaryotic cells. Pol ε is a multi-subunit DNA polymerase with many functions. For example, recent studies in yeast have suggested that Pol ε is essential during the initiation of DNA replication and also participates during leading strand synthesis.
Matthew, Hogg, Erik, Johansson
openaire +2 more sources
DNA polymerase ε (Pol ε) is one of three replicative DNA polymerases in eukaryotic cells. Pol ε is a multi-subunit DNA polymerase with many functions. For example, recent studies in yeast have suggested that Pol ε is essential during the initiation of DNA replication and also participates during leading strand synthesis.
Matthew, Hogg, Erik, Johansson
openaire +2 more sources
Molecular Biology, 2005
Plastids have a very interesting transcription apparatus that gives us an opportunity to investigate mono- and multisubunut RNA polymerase interaction under conditions of complex biogenesis of the organelles and the necessity to coordinate the expression of genes located in different cell compartments.
E A, Lysenko, V V, Kuznetsov
openaire +2 more sources
Plastids have a very interesting transcription apparatus that gives us an opportunity to investigate mono- and multisubunut RNA polymerase interaction under conditions of complex biogenesis of the organelles and the necessity to coordinate the expression of genes located in different cell compartments.
E A, Lysenko, V V, Kuznetsov
openaire +2 more sources
Annual Review of Biochemistry, 1977
PERSPECTIVES A ND SU MMARY ......... 25 IN TR ODUCTION ........ ... 27 CE LLU LAR DNA POL YMERASES ....... . 28 DNA Polymerase a ......... 28 DNA Polymerase /3 31 DNA Polymerase 'Y •.....• • 33 Mitochondrial DNA Polymerase .... ......... 34 VIR US-INDUCED DNA POL YMERASES ......... ....
openaire +2 more sources
PERSPECTIVES A ND SU MMARY ......... 25 IN TR ODUCTION ........ ... 27 CE LLU LAR DNA POL YMERASES ....... . 28 DNA Polymerase a ......... 28 DNA Polymerase /3 31 DNA Polymerase 'Y •.....• • 33 Mitochondrial DNA Polymerase .... ......... 34 VIR US-INDUCED DNA POL YMERASES ......... ....
openaire +2 more sources
Current Opinion in Structural Biology, 2001
The recently determined crystal structure of a bacterial core RNA polymerase (RNAP) provides the first glimpse of this family of evolutionarily conserved cellular RNAPs. Using the structure as a framework, a consistent picture of protein-nucleic acid interactions in transcription complexes has been accumulated from cross-linking experiments.
openaire +2 more sources
The recently determined crystal structure of a bacterial core RNA polymerase (RNAP) provides the first glimpse of this family of evolutionarily conserved cellular RNAPs. Using the structure as a framework, a consistent picture of protein-nucleic acid interactions in transcription complexes has been accumulated from cross-linking experiments.
openaire +2 more sources
2003
Abstract Bacteriophage T7 RNA polymerase (RNAP) is the best characterized member of a widespread family of RNAPs that includes most bacteriophage-encoded RNAPs as well as the mitochondrial RNAPs. The robust activity and strict promoter specificity of the phage RNAPs have made them extremely useful as reagents for both in vitro preparation of ...
Rui, Sousa, Srabani, Mukherjee
openaire +2 more sources
Abstract Bacteriophage T7 RNA polymerase (RNAP) is the best characterized member of a widespread family of RNAPs that includes most bacteriophage-encoded RNAPs as well as the mitochondrial RNAPs. The robust activity and strict promoter specificity of the phage RNAPs have made them extremely useful as reagents for both in vitro preparation of ...
Rui, Sousa, Srabani, Mukherjee
openaire +2 more sources
1973
Publisher Summary This chapter presents the status of RNA polymerases involved in RNA synthesis in mammalian cells, with emphasis on some recent developments in the field of nuclear RNA polymerase. The chapter discusses that the RNA polymerases of eukaryotic nuclei exist in multiple forms. These enzymes are compartmentalized within the nucleus.
openaire +2 more sources
Publisher Summary This chapter presents the status of RNA polymerases involved in RNA synthesis in mammalian cells, with emphasis on some recent developments in the field of nuclear RNA polymerase. The chapter discusses that the RNA polymerases of eukaryotic nuclei exist in multiple forms. These enzymes are compartmentalized within the nucleus.
openaire +2 more sources
2004
At the end of the 1950s Hoagland and Zamecnik had succeeded in obtaining an in vitro protein synthesis from ribosomes and crude acellular extracts. Ribosomes cannot by themselves achieve a specific protein synthesis and require an information originating in last analysis in the genes.
openaire +1 more source
At the end of the 1950s Hoagland and Zamecnik had succeeded in obtaining an in vitro protein synthesis from ribosomes and crude acellular extracts. Ribosomes cannot by themselves achieve a specific protein synthesis and require an information originating in last analysis in the genes.
openaire +1 more source
Biochemical and Biophysical Research Communications, 1965
Abstract An experiment will be described which shows that DNA polymerase helps select the base in DNA replication. After elucidating the structure of DNA (1953a), Watson and Crick proposed a template mechanism for the replication of DNA (1953b).
openaire +2 more sources
Abstract An experiment will be described which shows that DNA polymerase helps select the base in DNA replication. After elucidating the structure of DNA (1953a), Watson and Crick proposed a template mechanism for the replication of DNA (1953b).
openaire +2 more sources