Each of the fingers has unique cultural and functional significance.

Little is known about the functional significance of this alternative splicing.

The last point regarding the functional significance of the N2pc, however, has been challenged.

However, the functional significance of this differential gene expression is not yet understood.

The functional significance of the transcripts identified in this study still remains unclear.

The functional significance of these loci is not yet known.

Two the isoforms have been described but the functional significance - if any - of these forms is not known.

To be sure, the medieval man might not have recognized it as such, since it had no functional significance.

The functional significance of differential localization is not known at this time.

However, we do not know the functional significance of the nuclear speckles at this time.