Photochemical-like effects in DNA caused by enzynically energized triplet carbonyl cmpounds

作者: Adelaide Faljoni , Marcela Haun , Maria E. Hoffmann , Rogério Meneghini , Nelson Durán

DOI: 10.1016/0006-291X(78)91595-4

关键词: Excited statePhotochemistryIrradiationCircular dichroismChemistryDNABiophysicsCell biologyBiochemistryMolecular biology

摘要: Abstract The same circular dichroism spectrum as that of DNA conformationally altered by UV irradiation is observed when native added to an enzymic system which produces electronically excited triplet carbonyl compound.

参考文章(23)
Klaus Zinner, Carmen C.C. Vidigal, Nelson Durán, Giuseppe Cilento, Oxidation of isonicotinic acid hydrazide by the peroxidase system: The formation of an excited product Archives of Biochemistry and Biophysics. ,vol. 180, pp. 452- 458 ,(1977) , 10.1016/0003-9861(77)90059-5
Nelson Durán, Olga M. M. Faria Oliveira, Marcela Haun, Giuseppe Cilento, Enzymically generated triplet acetone Journal of The Chemical Society, Chemical Communications. pp. 442- 443 ,(1977) , 10.1039/C39770000442
Nelson Durán, Klaus Zinner, Roberto Casadei de Baptista, Carmen C. C. Vidigal, Giuseppe Cilento, CHEMILUMINESCENCE FROM THE OXIDATION OF AUXIN DERIVATIVES Photochemistry and Photobiology. ,vol. 24, pp. 383- 388 ,(1976) , 10.1111/J.1751-1097.1976.TB06841.X
Carmen CC Vidigal, Klaus Zinner, Nelson Duran, Etelvino JH Bechara, Giuseppe Cilento, None, Generation of electronic energy in the peroxidase catalyzed oxidation of indole-3-acetic acid Biochemical and Biophysical Research Communications. ,vol. 65, pp. 138- 145 ,(1975) , 10.1016/S0006-291X(75)80071-4
Klaus Zinner, Nelson Durán, Carmen C.C. Vidigal, Yoshiaki Shimizu, Giuseppe Cilento, Chemienergized aromatic aldehydes from the peroxidase catalyzed oxidation of pyruvates: Excited vanillin from vanylpyruvate Archives of Biochemistry and Biophysics. ,vol. 173, pp. 58- 65 ,(1976) , 10.1016/0003-9861(76)90234-4
Alain Favre, Paul Vigny, EXCITED STATES OF NUCLEIC ACIDS Photochemistry and Photobiology. ,vol. 22, pp. 288- 291 ,(1975) , 10.1111/J.1751-1097.1975.TB06752.X
Giuseppe Cilento, Minoru Nakano, Hiroshi Fukuyama, Kunihiko Suwa, Isao Kamiya, Chemiluminescence in the autoxidation of the pyruvic acid analogues of a thyroid hormone and related molecules Biochemical and Biophysical Research Communications. ,vol. 58, pp. 296- 300 ,(1974) , 10.1016/0006-291X(74)90926-7
Carmen C.C. Vidigal, Giuseppe Cilento, Evidence for the generation of excited methylglyoxal in the myoglobin catalyzed oxidation of acetoacetate Biochemical and Biophysical Research Communications. ,vol. 62, pp. 184- 190 ,(1975) , 10.1016/S0006-291X(75)80121-5
A.A. Lamola, Production of pyrimidine dimers in DNA in the dark Biochemical and Biophysical Research Communications. ,vol. 43, pp. 893- 898 ,(1971) , 10.1016/0006-291X(71)90701-7