Efficient Cre-lox linearisation of BACs: applications to physical mapping and generation of transgenic animals.
AUTOR(ES)
Mullins, L J
RESUMO
Due to the size of BAC, PAC and P1 clones, it is often difficult to construct detailed restriction maps, with large number of restriction fragments leading to ambiguity of mapping data. We report the use of Cre recombinase to linearise and asymmetrically introduce label at the unique loxP site of large loxP-containing clones. Subsequent partial digestion allows the direct ordering of restriction fragments. Additionally, BAC DNA linearised using the Cre-lox system has been used successfully to generate transgenic animals.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=146732Documentos Relacionados
- Construction of adenovirus vectors through Cre-lox recombination.
- Intra-chromosomal rearrangements generated by Cre-lox site-specific recombination.
- Site-specific cleavage of chromosomes in vitro through Cre-lox recombination.
- Functional expression of the cre-lox site-specific recombination system in the yeast Saccharomyces cerevisiae.
- Using the cre-lox recombination system to assess functional impairment caused by amino acid substitutions in yeast proteins