Thus, the DHJ structure should strongly resist transient unwinding during transcription; consequently, it is predicted to cause significantly stronger blockage than single HJ structures. The patterns of transcription blockage obtained for RNA polymerase II transcription in HeLa cell nuclear extracts were ...
When does DNA replication occur?DNA & Its Replication Process:DNA, or deoxyribonucleic acid, is often called the molecule of life and helps transfer the genetic material of life. DNA cells can be replicated in order to prepare for mitosis....
Is transfer RNA found in transcription? Which is found in both DNA and RNA? Why do cells need messenger RNA? Who found double-stranded RNA? When was DNA microarray invented? Where does RNA polymerase begin transcribing a gene into mRNA?
It is possible that sustained elevation in plasma Leu concentrations, as would occur when myoblasts are studied in vitro, may be required to show a clear role of Leu on satellite cells when protein is limiting. The IGF system, including IGF-I, IGF-II, and their associated binding proteins ...
et al. The transcription factor EGR1 controls both the proliferation and localization of hematopoietic stem cells. Cell Stem Cell 2, 380–391 (2008). Article CAS PubMed Google Scholar Schneider, R. K. et al. Role of casein kinase 1A1 in the biology and targeted therapy of del(5q) ...
atxA also appears to regulate acpA transcription to some degree. The capsule is weakly antigenic and antiphagocytic. The toxins are thought to inhibit the immune response mounted against infection while the capsule inhibits phagocytosis of vegetative anthrax bacilli. In addition to the major virulence...
afar more complex when one considers that RNA processing is coupled to transcription (Figure 5). The ultimate driving factor in 更加复杂,当你考虑RNA处理被结合对副本(图5)。 最后驾驶的因素在[translate]
Although several studies have investigated the transcriptional changes that occur during sexual development and attempted to identify genes that may be involved, the molecular basis of sexual conversion has been elusive. Recent work has identified an apicomplexan-specific transcription factor as a key regu...
Where in human cells do transcription and translation occur? How can DNA be modified? Where does RNA editing occur in the cytoplasm of an animal cell? During protein synthesis, ___ occurs in the nucleus as a copy of DNA is made into mRNA, and ___ begins in the cytoplasm, when mRNA a...
How does DNA microarray technology work? Who discovered DNA sequencing? When was HIV discovered to be a retrovirus? When is ribosomal RNA made? Where does DNA synthesis begin? When does DNA replication occur? Where is DNA polymerase made?