Sentence examples for pairing is required from inspiring English sources

It is well known that perfect "seed" pairing is required for both target site recognition and repression of the target transcript [25], [26].

Perhaps these sites are ineffective because perfect seed pairing is required for repression.

Control of chromosome pairing is required in order prevent the formation of unbalanced gametes and aneuploid progenies which reduced fertility.

Based on the inverse correlation between the A/U content of rRNA and the optimum growth temperature of bacteria, it is thought that a higher level of G C base pairing is required for rRNA (thermo- stability.

This base pairing is required for the BYDV BTE and Y-shaped structures [ 11, 12] but is reported not to be required for the BTE of Red clover necrotic mosaic virus (RCNMV), called TE-DR1 [ 25] or for the STNV-1 TED [ 26].

However, deficiency of the two EGF-like ligands, NRG1 and HB-EGF, does cause lethality, suggesting that in spite of the functional redundancy of EGF signalling in the development of some tissues, restricted ligand receptor pairing is required for certain defined organs (Citri and Yarden, 2006; Wieduwilt and Moasser, 2008).

Disk 1 covers all English poets from 600 to 1660; Disk 2 runs from 1660 to 1800; the last pair is required for a single century, 1800-1900.

The knowledge of the pair is required in order to recover.

Specifically, the results suggest that colouration differences may evolve first, followed by physiology (although again, further data from additional taxon pairs is required to substantiate this hypothesis).

While SroC itself remained stable, the sroC** strain exhibited the same stabilization of GcvB as observed in Δ sroC (Fig 6C), validating that base-pairing is required for SroC-mediated GcvB destabilization in vivo.

Unlike terminal AU pairs, no penalty for terminal GU pairs is required to account for base pair composition.