Words similar to branch-point
Example sentences for: branch-point
How can you use “branch-point” in a sentence? Here are some example sentences to help you improve your vocabulary:
This appears inconsistent with the revertant sequences here, which show selection for a Watson-Crick base pair at the position 3' but not 5' to the branch-point nucleotide.
Hence, the branch-point nucleotide is absolutely required for mobility.
More recent support for this upstream weak or non pairing with simultaneous downstream pairing, was observed in all lariat forming group II introns in barley chloroplasts [ 23 ] . Here 13/16 introns lacked Watson-Crick pairing above the branch-point A and G:C was the downstream base pair whenever there was an upstream A:C, A:G or G:G.
From previous reports it was noted that if the branch-point nucleotide was changed to a C, branching was reduced [ 20 22 ] . In this case it is likely that the sensitivity of our assay permits the detection of homing products.
In aI5γ, G and U at the branch-point were found to allow for some branching to occur [ 22 ] . Also, it was observed that even if the branch-point residue was paired, it did not have a large effect on splicing efficiency and no effect on the choice of the branch site [ 20 ] .
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