PubMed · 6096216
Use of a recombination-deficient phage lambda system to construct wheat genomic libraries.
Abstract
The poor cloning efficiency of wheat (Triticum aestivum cv. Yamhill) DNA in conventional cloning vectors has previously prevented the preparation of complete genomic libraries. We show here that while wheat DNA does not clone efficiently using the vector Ch4A, it can be cloned efficiently using Ch32. Ch32 clones are red- gam+ and therefore can be propagated on recombination-deficient hosts. These results suggest that instability of wheat sequences in conventional lambda vector systems has frustrated previous attempts to prepare libraries.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
M G Murray, W C Kennard, R F Drong, J L Slightom. 1984. Use of a recombination-deficient phage lambda system to construct wheat genomic libraries.. https://doi.org/10.1016/0378-1119(84)90126-4
Cite the original work for its findings. Save a collection to share your selection of sources.