| SYMPOSIUM |
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| Year : 2019 | Volume
: 36
| Issue : 2 | Page : 116-117 |
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DNA extraction and polymerase chain reaction
Nalini Gupta
Department of Cytology and Gynaecological Pathology, Postgraduate Institute of Medical Education, Chandigarh, India
Correspondence Address:
Dr. Nalini Gupta
Department of Cytology and Gynaecological Pathology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160 012
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/JOC.JOC_110_18
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DNA extraction and polymerase chain reaction (PCR) are the basic techniques employed in the molecular laboratory. This short overview covers various physical and chemical methods used for DNA extraction so as to obtain a good-quality DNA in sufficient quantity. DNA can be amplified with the help of PCR. The basic principle and different variants of PCR are discussed.
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