Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Claud S. Rupert"'
Autor:
Claud S. Rupert, Joseph L. Alcorn
DNA photolyase, a DNA repair enzyme encoded by the phr gene of Escherichia coli, is normally regulated at 10 to 20 active molecules per cell. In purA mutants deprived of adenine, this amount increased sixfold within 2 h. Operon fusions placing lacZ u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcd222173a11942bb68392ec6ebab91e
https://europepmc.org/articles/PMC210807/
https://europepmc.org/articles/PMC210807/
Publikováno v:
Journal of bacteriology. 172(11)
The phr gene of Escherichia coli K-12 encodes the light-dependent, DNA repair enzyme photolyase, which removes UV light-induced pyrimidine dimers from cellular DNA. From Southern hybridization analysis of several strains containing successively exten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d68f202fcafb9e59b36a09d9513c10b
https://pubmed.ncbi.nlm.nih.gov/1699932
https://pubmed.ncbi.nlm.nih.gov/1699932
Publikováno v:
Journal of Biological Chemistry. 262:492-498
The absolute action spectrum of Escherichia coli DNA photolyase was determined in vitro. In vivo the photoreactivation cross-section (epsilon phi) is 2.4 X 10(4) M-1 cm-1 suggesting that the quantum yield (phi) is about 1.0 if one assumes that the en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf09776526f2b6a5a4af9f7e45b1b31
https://doi.org/10.1016/s0021-9258(19)75954-7
https://doi.org/10.1016/s0021-9258(19)75954-7
Publikováno v:
Mutation Research/DNA Repair Reports. 132:33-39
A survival assay with chick-embryo fibroblasts was used to study photoreactivation of ultraviolet (UV) irradiation-induced damage. The kinetics of the photoreactivation was studied as a function of the length of a post UV dark incubation period of fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3d04dc76d744bf29a29463790b06055
https://doi.org/10.1016/0167-8817(84)90064-6
https://doi.org/10.1016/0167-8817(84)90064-6
Autor:
Nobuo Munakata, Claud S. Rupert
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 27:157-169
The DNA of UV-irradiated Bacillus subtilis spores, which contains 5-thyminyl-5,6-dihydrothymine (TDHT) as the major thymine photoproduct, is known to be repaired during germination by two complementary mechanisms: (1) the well-known excision repair,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128679f620433807c7ea6acc5b90622b
https://doi.org/10.1016/0027-5107(75)90075-5
https://doi.org/10.1016/0027-5107(75)90075-5
Publikováno v:
Photochemistry and Photobiology. 46:483-488
Action spectra for UV inactivation of reproduction in Caenorhabditis elegans have been obtained for strains N2 (wild-type) and rad-3 (radiation-sensitive). Use of a dye laser radiation source, providing high intensity in a narrow wavelength band, has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe400c0b2b81083464dfea63fc76505
https://doi.org/10.1111/j.1751-1097.1987.tb04799.x
https://doi.org/10.1111/j.1751-1097.1987.tb04799.x
Publikováno v:
Journal of Biological Chemistry. 259:6033-6038
We have determined the nucleotide sequence of a 2039-base pair segment of Escherichia coli chromosomal DNA containing the phr gene, which encodes deoxyribopyrimidine photolyase. The coding region of phr is 1416 base pairs and is preceded by regions h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05275921848a727c23d8290e321438eb
https://doi.org/10.1016/s0021-9258(18)91118-x
https://doi.org/10.1016/s0021-9258(18)91118-x
Autor:
Claud S. Rupert
Publikováno v:
Photochemistry and Photobiology. 20:203-212
—The effectiveness of an irradiation at non-ionizing wavelengths for producing photochemical changes in a transparent sample can be characterized by any one of four different quantities. The utility of each depends on the information available abou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd441e7768ee385aea21c4a1370a4c66
https://doi.org/10.1111/j.1751-1097.1974.tb06568.x
https://doi.org/10.1111/j.1751-1097.1974.tb06568.x
Autor:
Claud S. Rupert, Aziz Sancar
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 51:139-143
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfa23d1b6508355edeaa0202c0639429
https://doi.org/10.1016/0027-5107(78)90016-7
https://doi.org/10.1016/0027-5107(78)90016-7
Autor:
Tzu‐Chien Van Wang, Claud S. Rupert
Publikováno v:
Photochemistry and Photobiology. 25:123-127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef6b84c5725f9d08a15b195fb5052c8
https://doi.org/10.1111/j.1751-1097.1977.tb07432.x
https://doi.org/10.1111/j.1751-1097.1977.tb07432.x