enow.com Web Search

  1. Ad

    related to: polycistronic genes worksheet
  2. generationgenius.com has been visited by 10K+ users in the past month

Search results

  1. Results from the WOW.Com Content Network
  2. Cistron - Wikipedia

    en.wikipedia.org/wiki/Cistron

    The words cistron and gene were coined before the advancing state of biology made it clear to many people that the concepts they refer to, at least in some senses of the word gene, are either equivalent or nearly so. The same historical naming practices are responsible for many of the synonyms in the life sciences.

  3. Ribosome-binding site - Wikipedia

    en.wikipedia.org/wiki/Ribosome-binding_site

    Prokaryotic ribosomes begin translation of the mRNA transcript while DNA is still being transcribed. Thus translation and transcription are parallel processes. Bacterial mRNA are usually polycistronic and contain multiple ribosome binding sites. Translation initiation is the most highly regulated step of protein synthesis in prokaryotes.

  4. Human mitochondrial genetics - Wikipedia

    en.wikipedia.org/wiki/Human_mitochondrial_genetics

    When transcription takes place on the heavy strand a polycistronic transcript is created. The light strand produces either small transcripts, which can be used as primers, or one long transcript. The production of primers occurs by processing of light strand transcripts with the Mitochondrial RNase MRP (Mitochondrial RNA Processing).

  5. Multicistronic message - Wikipedia

    en.wikipedia.org/wiki/Multicistronic_message

    Multicistronic message is an archaic term for Polycistronic. Monocistronic, bicistronic and tricistronic are also used to describe mRNA with single, double and triple coding areas (exons). Note that the base word cistron is no longer used in genetics, and has been replaced by intron and exon in eukaryotic mRNA. However, the mRNA found in ...

  6. Messenger RNA - Wikipedia

    en.wikipedia.org/wiki/Messenger_RNA

    The primary RNA transcript of a gene is cleaved at the poly-A addition site, and 100–200 A's are added to the 3' end of the RNA. If this site is altered, an abnormally long and unstable mRNA construct will be formed.

  7. Internal ribosome entry site - Wikipedia

    en.wikipedia.org/wiki/Internal_ribosome_entry_site

    The problem about IRES is that the expression for each subsequent gene is decreased. [13] Another viral element to establish polycistronic mRNA in eukaryotes are 2A-peptides. Here, the potential decrease in gene expression and the degree of incomplete separation of proteins is context dependent. [14]

  8. HIV ribosomal frameshift signal - Wikipedia

    en.wikipedia.org/wiki/HIV_Ribosomal_frameshift...

    Thus, many viruses (including HIV-1) are categorized as having a polycistronic genome, meaning they employ multiple active ORF's in a single gene. [ 2 ] The HIV-1 virus requires a programmed -1 ribosomal frameshift signal (the HIV-1 Ribosomal Frameshift Signal) for the expression of the Pol gene, which is an example of a cis-acting element of ...

  9. Operon - Wikipedia

    en.wikipedia.org/wiki/Operon

    A typical operon. In genetics, an operon is a functioning unit of DNA containing a cluster of genes under the control of a single promoter. [1] The genes are transcribed together into an mRNA strand and either translated together in the cytoplasm, or undergo splicing to create monocistronic mRNAs that are translated separately, i.e. several strands of mRNA that each encode a single gene product.

  1. Ad

    related to: polycistronic genes worksheet