TABLE 3.

Cbs library statistics

Library	Insert size range	Average insert size	% insert-positive clonesa	% Cbs-positive clonesb	% additive PCR productsc
Sau3A	2.0–0.2 kb	0.9 kb	75	27	45
Sheared	2.0–0.2 kb	0.75 kb	79	44	46

^aPercentage of clones in which the CP1 adaptor primer amplified a PCR product in colony PCR screening.

^bPercentage of insert-positive clones that gave a positive hybridization signal on a dot blot probed with the GCbs oligo.

^cPercentage of Cbs-positive clones in which the length of the products primed with CP1 and CCbs and CP1 and GCbs added up to the full-length insert (MIC-C + MIC-G = MIC-FL; see Figure 1).