DNA (Deoxyribonucleic Nucleic Acid) is the most
important structure in the human body.It was first
identified by Watson and Crick. And it is also called as
Watson and Crick model of DNA structure. It has many
applications and gained popularity among researchers in
various fields. Knowing the basics of DNA and its structure
and functions helps in understanding the concepts of
different pathways and mechanisms involved. It is found
that DNA can be isolated from dental tissues such as, tooth
and pulpal structures and recently it is found that DNA can
be recently isolated from the dentinal tubules.
Keywords :
DNA, Dental Tissues, Dentinal Tubules, Molecular Proteins.
