These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Cloning and polymerase chain reaction-single-strand conformation polymorphism analysis of anonymous Alu repeats on chromosome 11.
    Author: Iizuka M, Mashiyama S, Oshimura M, Sekiya T, Hayashi K.
    Journal: Genomics; 1992 Jan; 12(1):139-46. PubMed ID: 1733851.
    Abstract:
    We have shown that many of the Alu repeats found in the GenBank database are polymorphic and that this polymorphism can be detected by a simple technique, single-strand conformation polymorphism (SSCP) analysis, after polymerase chain reaction (PCR) amplification of each repeat from DNA of individuals. Here, we describe a method for collecting many anonymous Alu repeats and their flanks in a chromosome-specific phage library and cloning them into plasmids. The flanking single-copy sequences of each repeat in the plasmid were then determined, and 20mer to 30mer segments of these sequences were used as primers for the PCR-SSCP analysis. Many new polymorphic DNA markers on chromosome 11 were obtained with this method. These markers can also serve as sequence-tagged sites for physical mapping of the genome.
    [Abstract] [Full Text] [Related] [New Search]