Ultrafast Excited State Dynamics in Genomic DNA

Kimberly de La Harpe; Bern Kohler

doi:10.1364/UP.2010.ThE6

International Conference on Ultrafast Phenomena
OSA Technical Digest (CD) (Optica Publishing Group, 2010),
paper ThE6
•https://doi.org/10.1364/UP.2010.ThE6

Ultrafast Excited State Dynamics in Genomic DNA

Kimberly de La Harpe and Bern Kohler

International Conference on Ultrafast Phenomena 2010

Snowmass, Colorado United States
18–23 July 2010
ISBN: 978-1-55752-894-0

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Poster Session III (ThE)

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K. de La Harpe and B. Kohler, "Ultrafast Excited State Dynamics in Genomic DNA," in International Conference on Ultrafast Phenomena, OSA Technical Digest (CD) (Optica Publishing Group, 2010), paper ThE6.

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Abstract

Excited electronic states in a genomic DNA sequence containing all four DNA bases were studied using femtosecond transient absorption spectroscopy. Long-lived excited states observed in each single strand separately are conserved in the duplex DNA.

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