Ligation of PCR products

[Donald A. Lehn]

In article <9107182217.AA23884 at genbank.bio.net> ST403161 at BROWNVM.BROWN.EDU (Michael Newstein) writes:
>I have read that it is exceedingly difficult to blunt-end ligate products from
> PCR  (without cleaving first in internal restriction sites). I am attempting
>to clone the product of a PCR reaction into a blunt end cutter site (eg SMA 1)
>in pBluescript. Does anyone have suggestions?