Interestingly, in prokaryotes, a single type of RNA polymerase is responsible for synthesizing all of these different RNA molecules, whereas in eukaryotes, there are multiple different types of RNA polymerase, each responsible for the synthesis of a different type of RNA. Let’s now take a look ...
Notably, RNA issingle-stranded. That is, you will not see the term "complementary strand" used in the context of this nucleic acid. Different portions of the same RNA strand, however, can interact with each other, which means that the shape of RNA actually varies more than the shape of ...
The primer can be a short segment of RNA, DNA or both. Generally, the primer is an RNA oligonucleotide in the living system. After adding a nucleotide, the DNA polymerase can either dissociate or move along to add more nucleotides. It depends on the processivity of DNA polymerase and it ...
aIn contrast to the single RNA polymerase in prokaryotes, eukaryotes have three different RNA polymerases that each transcribe different types of genes. 与唯一RNA聚合酶对比在prokaryotes,真核安排三个不同RNA聚合酶那中的每一个抄录基因的不同的类型。[translate]...
The process of splicing of RNA takes place after transcription is completed. This is the process where the introns are spliced out leaving behind all the exons at a stretch. The process of splicing is the total removal of the intron structures from the RNA strand that is produced. This ensur...
Purification and subunit structure of deoxyribonucleic acid-dependent ribonucleic acid polymerase I from the mouse myeloma, MOPC 315. DNA-dependent RNA polymerase I was purified from the mouse myeloma, MOPC 315. The enzyme was solubilized from purified nucleoli and subjected to chromatogr... LB ...
RNA polymerase to transcribe only a single strand of DNA. DNA contains the four nucleotide bases adenine (A), guanine (G), cytosine (C) and thymine (T) which are paired together (A-T and C-G). When RNA polymerase transcribes the DNA into a mRNA molecule, adenine pairs with uracil ...
BTF3 is a potential new substrate of protein kinase CK2 BTF3, initially discovered as a factor required for transcription inititation of RNA polymerase II, is expressed in two isoforms, termed a and b. BTF3b, th... S Grein,W Pyerin - Springer US 被引量: 53发表: 2011年 加载更多0关...
Improvements in the synthesis of RNA using T7 RNA polymerase and synthetic deoxyoligonucleotides containing the T7 RNA promoter are described. Yields were highest when the double-stranded promoter was generated from a hairpin hybridized to the single-stranded DNA template or when the templates were ...
My results suggest that previous transcriptional analysis of tRNA genes may not have identified all sequences that contribute to the success of the reaction.;Second, I have studied the transcription of a previously undescribed gene sequence, BmX, by the silkworm RNA polymerase III. I discovered ...