At this point, RNA polymerase begins moving down the DNA template strand in the 3' to 5' direction, and as it does so, it strings together complementary nucleotides. By virtue of complementary ...

There are a variety of different types of RNA polymerases that can transcribe different types of RNA. RNA polymerase II, shown here, is responsible for creating messenger RNA (mRNA), which is the main ...

Genetically speaking, it's a bacterium's worst-case scenario: During transcription, newly minted RNA sticks to its DNA template, forming a 3-stranded ... the RNA polymerase (RNAP) enzyme ...

which in turn bind to regulatory sites in the DNA that effectively block RNA polymerase binding (Figure 3). The control of gene expression in eukaryotes is more complex than that in prokaryotes.

Centrosomes are nonmembrane organelles and responsible for microtubule nucleation and organization. Centrosomal RNAs have been identified in diverse model systems and are known to regulate gene ...

For a gene to be switched on, it must be acted upon by an enzyme called RNA polymerase. This is a molecular machine which can read DNA and create a matching strand of RNA which is then used to ...

Single-cell RNA sequencing (scRNA-seq) data from published datasets were obtained to investigate the expression and ...

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases (Image: Wikimedia Commons, CC SA 3.0) Transfer RNA (tRNA ... This process is carried out by the ...

Announcing a new publication for Acta Materia Medica journal. Single-cell RNA sequencing (scRNA-seq) data from published datasets were obtained to investigate the expression and dysregulation of ...

Announcing a new publication for Acta Materia Medica journal. Single-cell RNA sequencing (scRNA-seq) data from published datasets were obtained to investigate the expression and dysregulation of ...