[Mutagenesis, directed by artificial oligonucleotide analogs. I. Participation of ribonucleotide fragments in DNA replication and repair]. / Mutagenez, napravlennyi neprirodnymi analogami oligonukleotidov. I. Uchastie ribonukleotidnykh zven'ev v reparatsii i replikatsii DNK.
Mol Biol (Mosk)
; 24(5): 1332-8, 1990.
Article
em Ru
| MEDLINE
| ID: mdl-2290426
ABSTRACT
The mutation system has been developed to study the mutagenic properties of modified oligonucleotide analogs. The mutagenic properties of oligonucleotides containing one ribonucleotide have been examined. The presence of a ribonucleotide is shown not to induce any mutations. But when the oligonucleotide induces two marker deletions detached by 6 nucleotides they may be repaired separately, in this case the deletion bordering with the ribonucleotide is predominantly repaired.
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Base de dados:
MEDLINE
Assunto principal:
Oligonucleotídeos
/
Ribonucleotídeos
/
Mutagênese Sítio-Dirigida
/
Reparo do DNA
/
Replicação do DNA
Idioma:
Ru
Ano de publicação:
1990
Tipo de documento:
Article