Words similar to rarer

Example sentences for: rarer

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

Using either the YL-1 or TMOD4 cDNAs in a BLAST search of the human EST database, we were unable to identify any additional intergenic transcripts, but we did uncover several YL-1 ESTs that had apparently spliced within exons in such a way as to not use the canonical consensus splice acceptors or donors, the rarer GC or AT donor sites or the AC acceptor site [ 29 ] . ESTs AI560960 and AI369608 were identical and contained YL-1 exons 1 and 2 but splice within exon 2 at position 276 (position is in bp relative to Genbank sequence D43642) to position 1107 (internal to exon 6) (Fig.
Even rarer these days, his wife (played by Wendy Crewson) is actually alive, and he's still in love with her.
Thus, we predict that an even lower concentration of dsRNA, perhaps in the sub-nanomolar range, might be able to destroy NNR viral mRNAs that are rarer, such as those of RSV M2 and L proteins.
Ireland has two other heaths as well, namely E.erigena (`Irish born') and the rarer E. Mackaiana (`Mackay's Heath'), and a closely related plant called St.Daboec's or Connemara Heath . The Irish heath has gone through two prior botanically mandated name changes, E. mediterranea and E. hibernica , which is why Mediterranean heath is another name for it.
These splicing events do not use the canonical AG and GT splice sites, nor do they use the rarer GC, AT, or AC splice sites.