Words similar to ars

Example sentences for: ars

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

All analyses were performed as described previously [ 7, 10], except that transformation plates were analyzed after 4-5 days, since the growth rates of colonies transformed with enhancer-containing plasmids are faster than those with core ars3002 alone (which was used in the previous experiment [ 10]).
The results were expressed relative to those obtained for intact core ars3002 . Note that our new results (Fig.
3a, where the effects of these deletions were measured in the context of extended ars3002 (with enhancer; efficient replication), these deletions had no effect on transformation frequency but did reduce colony size.
When centromeric DNA is digested by a restriction endonuclease, the resulting fragments are usually either too small or too large for efficient cloning in bacterial artificial chromosomes [ 22 ] . In recent work we reported isolation of human centromeric DNA using a TAR vector lacking ARS element [ 28 ] . While the isolation was selective, a standard TAR cloning technique does not allow to recover a significant fraction of alphoid DNA arrays that does not contain ARS . In our present study, using the new TAR cloning strategy clones of human alphoid DNA up to ~ 210 kb in length were isolated with high selectivity.
TAR cloning requires that the cloned DNA fragment carry at least one autonomously replicating sequence ( ARS ) that can function as the origin of replication in yeast.