Real-Time PCR (RT-PCR)

Real-Time PCR (RT-PCR)

Polymerase Chain Reaction (PCR)

Polymerase  Chain Reaction (PCR)

DNA Finger Printing

        DNA Fingerprinting

DNA fingerprinting is a method used to identify an individual from 

a sample of DNA by looking at unique patterns in their DNA

The technique used to identify the individual that takes advantage of differences in

DNA sequence. The process of DNA fingerprinting begins by isolating DNA 

from blood, semen, vaginal fluids, hair roots, skin, skeletal remains, or   

elsewhere. After we isolate the DNA and amplify it with PCR. Treat the DNA with 

restriction enzymes e.g. cut DNA at specific sequences, because everyone’s DNA is 

different, so everyone’s DNA will cut at different sites. This results in different 

sized fragments. The different sized fragments are called restriction fragment length

polymorphisms, or RFLPs. We can observe the  different sized fragments in an

experiment that separates DNA based on fragment  size called Gel Electrophoresis.

Similar to RFLPs techniques, there are many other techniques uses in DNA

fingerprinting such as RAPD, SNP, AFLP etc. DNA fingerprints can be used to

determine which  sample e.g. bone fragments belong to which individual.

World Biotechnology Congress 2018

International Committee of Organizing Committee Members of World Biotechnology Congress 2018 to be held at

Berlin, Germany

during July 16-17, 2018.