Books > Medicine > Pre-clinical medicine: basic sciences > Medical genetics
|
Buy Now
DNA Repair and Recombination (Paperback, Softcover reprint of the original 1st ed. 1995)
Loot Price: R1,555
Discovery Miles 15 550
|
|
DNA Repair and Recombination (Paperback, Softcover reprint of the original 1st ed. 1995)
Expected to ship within 10 - 15 working days
|
Donate to Against Period Poverty
Total price: R1,575
Discovery Miles: 15 750
|
Genomic instability is a major threat to living organisms. To
counteract the damaging effects posed by endogenous and
environmental agents, such as chemicals or radiation,
micro-organisms devote several percent of their genome to encode
proteins that function in the repair and recombination of DNA. For
many years, a relatively small group of scientists have carefully
delineated the molecular mechanisms of these repair processes,
using the simplest model systems available, namely Escherichia coli
and Saccharomyces cerevisiae. These studies, which until recently
had only moderate impact outside of the field, now provide the
cornerstone for exciting new research into analogous processes in
human cells. The reason for this is the revelation that the
biochemical pathways for the accurate replication, repair and
recombination of DNA have been conserved through evolution. New
research shows that human cells use DNA repair mechanisms that are
analogous to those found in bacteria to overcome the damaging
effects of environmental mutagens and carcinogens. Of particular
significance is the observation that certain cancers are caused by
defects in DNA repair enzymes. For example, the human inherited
non-polyposis colon cancer is now known to be caused by defects in
the enzymes that repair DNA mismatches. Because much detailed
information has been accumulated in studies of analogous mismatch
repair proteins from bacteria, rapid progress can now be made.
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!
|
|
Email address subscribed successfully.
A activation email has been sent to you.
Please click the link in that email to activate your subscription.