In genetics, a mutagen is a physical, chemical or biological agent that changes the genetic material, usually DNA, of an organism and thus increases the frequency of mutations above the natural background level.
As many mutations cause cancer, mutagens are therefore also likely to be carcinogens. Not all mutations are caused by mutagens: so-called spontaneous mutations occur due to spontaneous hydrolysis, errors in DNA replication, repair and recombination.
Gate2Biotech - Biotechnology Portal - All Czech Biotechnology information in one place.
ISSN 1802-2685
This website is maintained by: CREOS CZ
© 2006 - 2024 South Bohemian Agency for Support to Innovative Enterprising (JAIP)
Interesting biotechnology content:
Biotechnology portal - at Wikipedia. Useful information for you.
Biotechnology links - Useful biotech links for you
Chocolate that harnesses the full potential of the cocoa fruit
DNA particles that mimic viruses hold promise as vaccines