Example sentences for: polysomes

How can you use “polysomes” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • As described above, bulk mRNA undergoes a secondary shift from polysomes to free ribosomes in Ax4 cells, and this shift was not seen in BS153 cells as it is dependent upon eIF2α phosphorylation by IfkA.

  • The results indicate that in the absence of IfkA and its phosphorylation of eIF2α during early development, countin mRNA is retained less well on polysomes and has fewer associated ribosomes.

  • A very early event marking the initiation of development is a substantial reduction in overall translation initiation and a concomitant major shift of ribosomes from mRNA-associated ribosomes (polysomes) to free ribosomes [ 22 23 ] . The percentage of mRNA associated with polysomes drops from about 80-90% in growing cells to 50-60% within several minutes of the removal of the food source.

  • This apparent preference for 6His-HA-PP1α RNA association with polysomes suggest that autoregulation takes place, at least in part, at the translational level.

  • The increased phosphorylation by IfkA normally occurs from 1 to 7 hours after the onset of development, resulting in a secondary shift from polysomes to free ribosomes for bulk mRNA.


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