Thursday, September 20, 2012

DNA Extraction from Specimens

DNA can be isolated from any living organism. Specimens collected can be processed using the following steps to extract DNA from them. The extracted DNA can be amplified using PCR or further processed to yield the DNA barcode.

 Step 1: Isolation of Sample from the Specimens

 Step 2: Sample Processing for extraction of DNA

 Step 3: Precipitation and removal of proteins and DNA precipitation

 Step 4: Purification of extracted DNA and Elution

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