Abstract:
:Accurate analysis of DNA sequence variation in not only humans and animals but also other organisms has played a significant role in expanding our knowledge about genetic variety and diversity in a number of different biological areas. The search for an understanding of the causes of genetic variants and mutations has resulted in the development of a simple laboratory technique, known as the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method, for the detection of single nucleotide polymorphisms (SNPs). PCR-RFLP allows rapid detection of point mutations after the genomic sequences are amplified by PCR. The mutation is discriminated by digestion with specific restriction endonucleases and is identified by gel electrophoresis after staining with ethidium bromide (EtBr). This convenient and simple method is inexpensive and accurate for SNP genotyping and especially useful in small basic research studies of complex genetic diseases. The whole protocol takes only a day to carry out.
journal_name
Nat Protocjournal_title
Nature protocolsauthors
Ota M,Fukushima H,Kulski JK,Inoko Hdoi
10.1038/nprot.2007.407subject
Has Abstractpub_date
2007-01-01 00:00:00pages
2857-64issue
11eissn
1754-2189issn
1750-2799pii
nprot.2007.407journal_volume
2pub_type
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