Entity: CDNA
cDNA, short for complementary DNA, is a synthetic DNA molecule that is complementary to a specific messenger RNA (mRNA). It is crucial in molecular biology for studying gene expression and creating DNA versions of mRNA molecules.
CDNA
Etymology
The term cDNA stands for complementary DNA.
Definition
cDNA, short for complementary DNA, is a synthetic DNA molecule that is complementary to a specific messenger RNA (mRNA). It is synthesized from mRNA through a process called reverse transcription.
Historical Context
The development of cDNA technology revolutionized molecular biology by enabling the study of gene expression and the creation of DNA versions of mRNA molecules.
Cultural Significance
cDNA plays a crucial role in various research fields, including genetics, biotechnology, and medicine, by providing insights into gene function and regulation.
Related Concepts
Other related concepts include mRNA, reverse transcriptase, gene expression, and molecular cloning.
See Also
- mRNA
- Reverse Transcriptase
- Gene Expression
A synthetic DNA molecule that is complementary to a specific messenger RNA, synthesized through reverse transcription.