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The influence of a palindromic insertion on plasmid integration in yeast


Svetec, Ivan-Krešimir; Stjepandić, Dijana; Borić, Vladko; Mitrikeski, Petar T.; Zgaga, Zoran
The influence of a palindromic insertion on plasmid integration in yeast // Food technology and biotechnology, 39 (2001), 3; 169-173 (međunarodna recenzija, članak, znanstveni)


Naslov
The influence of a palindromic insertion on plasmid integration in yeast

Autori
Svetec, Ivan-Krešimir ; Stjepandić, Dijana ; Borić, Vladko ; Mitrikeski, Petar T. ; Zgaga, Zoran

Izvornik
Food technology and biotechnology (1330-9862) 39 (2001), 3; 169-173

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Palindrome; recombination; yeast; plasmid integration

Sažetak
Palindromic sequences act as potential initiators of mitotic and meiotic recombination in yeast. We investigated the influence of a 102 base pair (bp) palindromic insertion present on a non-replicative plasmid on recombination with the yeast chromosome. First we show that the frequency of transformation was not significantly affected by the presence of the perfect palindrome in the CYC1 region. However, as revealed by molecular analysis of transformants, both the proportion and the distribution of recombination events involving chromosomal homology was changed. Our results indicate that the palindrome present on the plasmid molecule was not efficiently processed in vivo to a double-strand break (DSB). We conclude that, in the absence of DNA replication, palindromic sequences are not potent initiators of recombination, but may influence subsequent step(s) and are preferentially lost during recombination process.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Ustanove
Prehrambeno-biotehnološki fakultet, Zagreb

Citiraj ovu publikaciju

Svetec, Ivan-Krešimir; Stjepandić, Dijana; Borić, Vladko; Mitrikeski, Petar T.; Zgaga, Zoran
The influence of a palindromic insertion on plasmid integration in yeast // Food technology and biotechnology, 39 (2001), 3; 169-173 (međunarodna recenzija, članak, znanstveni)
Svetec, I., Stjepandić, D., Borić, V., Mitrikeski, P. & Zgaga, Z. (2001) The influence of a palindromic insertion on plasmid integration in yeast. Food technology and biotechnology, 39 (3), 169-173.
@article{article, year = {2001}, pages = {169-173}, keywords = {palindrome, recombination, yeast, plasmid integration}, journal = {Food technology and biotechnology}, volume = {39}, number = {3}, issn = {1330-9862}, title = {The influence of a palindromic insertion on plasmid integration in yeast}, keyword = {palindrome, recombination, yeast, plasmid integration} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus