DNA Mismatch Repair [oprava chybného párování bází DNA]

topical
56
Terms

DNA - oprava chybného párování bází
korekce správného párování bází DNA
MMR
oprava chybného párování bází
oprava nesprávně spárovaných bází
oprava záměn bází
opravy replikačních chyb v DNA

 

Mismatch Repair

Persistent link   https://www.medvik.cz/link/D053843
Definition

A DNA repair pathway involved in correction of errors introduced during DNA replication when an incorrect base, which cannot form hydrogen bonds with the corresponding base in the parent strand, is incorporated into the daughter strand. Excinucleases recognize the BASE PAIR MISMATCH and cause a segment of polynucleotide chain to be excised from the daughter strand, thereby removing the mismatched base. (from Oxford Dictionary of Biochemistry and Molecular Biology, 2001)

DUI
D053843 MeSH Browser
CUI
M0496892
Previous indexing
DNA Repair (1984-2006)
History note
2007
Public note
2007

Allowable subheadings

DE
drug effects 2
GE
genetics 19
IM
immunology 5
PH
physiology 1
RE
radiation effects 0

G Phenomena and Processes
G02 Chemical Phenomena 307
G02.111 Biochemical Phenomena 370
G02.111.222 DNA Repair 464
G02.111.222.200 DNA End-Joining Repair 13
G02.111.222.220 DNA Mismatch Repair 56
G02.111.222.460 Excision Repair
G02.111.222.700 Recombinational DNA Repair 14
G02.111.222.830 SOS Response, Genetics 8
G05 Genetic Phenomena 133
G05.219 DNA Repair 464
G05.219.200 DNA End-Joining Repair 13
G05.219.220 DNA Mismatch Repair 56
G05.219.460 Excision Repair
G05.219.700 Recombinational DNA Repair 14
G05.219.830 SOS Response, Genetics 8

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