Morse potential in DNA molecule - An experiment proposal
Apstrakt
We rely on the helicoidal Peyrard-Bishop model for DNA dynamics. Interaction between nucleotides at a same site belonging to different strands is modelled by a Morse potential energy. This potential depends on two parameters that are different for AT and CG pairs, which is a possible source for inhomogeneity. It was shown recently (ZdravkoviA double dagger and SatariA double dagger 2011) that certain values of these parameters bring about a negligible influence of inhomogeneity on the solitonic dynamics. We propose an experiment that should be carried out in order to determine the values of both of these parameters.
Ključne reči:
DNA molecule / experiment proposal / helicoidal Peyrard-Bishop model / micromanipulative experimentsIzvor:
Journal of Biosciences, 2012, 37, 4, 613-616Finansiranje / projekti:
- Fotonika mikro i nano strukturnih materijala (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45010)
- Uticaj elementarnih ekscitacija i konformacija na fizička svojstva novih materijala baziranih na jako korelisanim niskodimenzionalnim sistemima (RS-MESTD-Basic Research (BR or ON)-171009)
DOI: 10.1007/s12038-012-9232-4
ISSN: 0250-5991
PubMed: 22922187
WoS: 000308649000005
Scopus: 2-s2.0-84866743054
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Zdravković, Slobodan AU - Satarić, Miljko V. PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5033 AB - We rely on the helicoidal Peyrard-Bishop model for DNA dynamics. Interaction between nucleotides at a same site belonging to different strands is modelled by a Morse potential energy. This potential depends on two parameters that are different for AT and CG pairs, which is a possible source for inhomogeneity. It was shown recently (ZdravkoviA double dagger and SatariA double dagger 2011) that certain values of these parameters bring about a negligible influence of inhomogeneity on the solitonic dynamics. We propose an experiment that should be carried out in order to determine the values of both of these parameters. T2 - Journal of Biosciences T1 - Morse potential in DNA molecule - An experiment proposal VL - 37 IS - 4 SP - 613 EP - 616 DO - 10.1007/s12038-012-9232-4 ER -
@article{ author = "Zdravković, Slobodan and Satarić, Miljko V.", year = "2012", abstract = "We rely on the helicoidal Peyrard-Bishop model for DNA dynamics. Interaction between nucleotides at a same site belonging to different strands is modelled by a Morse potential energy. This potential depends on two parameters that are different for AT and CG pairs, which is a possible source for inhomogeneity. It was shown recently (ZdravkoviA double dagger and SatariA double dagger 2011) that certain values of these parameters bring about a negligible influence of inhomogeneity on the solitonic dynamics. We propose an experiment that should be carried out in order to determine the values of both of these parameters.", journal = "Journal of Biosciences", title = "Morse potential in DNA molecule - An experiment proposal", volume = "37", number = "4", pages = "613-616", doi = "10.1007/s12038-012-9232-4" }
Zdravković, S.,& Satarić, M. V.. (2012). Morse potential in DNA molecule - An experiment proposal. in Journal of Biosciences, 37(4), 613-616. https://doi.org/10.1007/s12038-012-9232-4
Zdravković S, Satarić MV. Morse potential in DNA molecule - An experiment proposal. in Journal of Biosciences. 2012;37(4):613-616. doi:10.1007/s12038-012-9232-4 .
Zdravković, Slobodan, Satarić, Miljko V., "Morse potential in DNA molecule - An experiment proposal" in Journal of Biosciences, 37, no. 4 (2012):613-616, https://doi.org/10.1007/s12038-012-9232-4 . .