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A. Giese, M. Lusignan (1961)
Retardation of Regeneration and Division of Blepharisma by Ultraviolet Radiation and Its PhotoreversalThe Journal of General Physiology, 44
(1960)
Historical and current aspects of the problem of protein synthesis
(1960)
study in the above manner, effects of delayed mutational change which are thought to involve chemical reactions
Moses of the Applied Mathematics and Statistics Department for discussion of some aspects of the work. Preliminary experiments on some of the problems re
A. Giese, C. Brandt, R. Iverson, P. Wells (1952)
PHOTOREACTIVATION IN COLPIDIUM COLPODAThe Biological Bulletin, 103
A. Giese, M. Lusignan (1960)
Stimulation of Postirradiation Recovery of Cells by CuttingScience, 132
A. Giese, E. Reed (1940)
Ultraviolet radiation and cell division. Variation in resistance to radiation with stock, species and nutritional differences in parameciumJournal of Cellular and Comparative Physiology, 15
G. Zetterberg, A. Giese (1962)
Effects of intermittent and continuous ultraviolet light on growth and back-mutation inExperimental Cell Research
J. Cook, A. Rieck (1962)
Studies on photoreactivation in gametes and zygotes of the sand dollar, Echinarachnius parma.Journal of cellular and comparative physiology, 59
A. Kornberg (1960)
Biologic synthesis of deoxyribonucleic acid.Science, 131 3412
R. Kimball, R. Geckler, N. Gaither (1952)
Division delay by radiation and nitrogen mustard in Paramecium.Journal of cellular and comparative physiology, 40 3
H. Hirshfield, A. Giese (1953)
Ultraviolet radiation effects on growth processes of Blepharisma undulansExperimental Cell Research, 4
The mamalian cell as microorganism, Society for Study of Development andGrowth, 15th Symposium
(1954)
1, 15,205. ZA~ECmK, P. C., 1960, Historical and current aspects of the problem of protein synthesis
A. Giese, R. Iverson, D. Shepard, C. Jacobson, C. Brandt (1953)
QUANTUM RELATIONS IN PHOTOREACTIVATION OF COLPIDIUMThe Journal of General Physiology, 37
C. Brandt, A. Giese (1956)
PHOTOREVERSAL OF NUCLEAR AND CYTOPLASMIC EFFECTS OF SHORT ULTRAVIOLET RADIATION ON PARAMECIUM CAUDATUMThe Journal of General Physiology, 39
A. Giese (1945)
The ultraviolet action spectrum for retardation of division of ParameciumJournal of Cellular and Comparative Physiology, 26
D. Mazia (1961)
Mitosis and the Physiology of Cell Division
J. Cook (1956)
Some characteristics of hemolysis by ultraviolet light.Journal of cellular and comparative physiology, 47 1
S. Suzuki (1954)
Taxonomic studies on Blepharisma undulans Stein with special reference to the macronuclear variation, 15
(1957)
Biochemical Cytology, N. Y
E. Altenburg, L. Browning (1962)
The mutagenic equivalence of continuous and intermittent ultraviolet in Drosophila melanogaster.Genetics, 47
A. Giese (1938)
THE EFFECTS OF ULTRA-VIOLET RADIATIONS OF VARIOUS WAVE-LENGTHS UPON CLEAVAGE OF SEA URCHIN EGGSThe Biological Bulletin, 75
(1957)
The mamalian cell as microorganism, Society for Study of Development andGrowth
A. Bhandary (1962)
Taxonomy of genus Blepharisma with special reference to Blepharisma undulans.The Journal of protozoology, 9
(1935)
Paramecia for experimental purposes in controlled mass cultures on a single strain of bacteria
(1938)
The effects of ultraviolet radiations of various wave-lengths upon cleavage of sea urchin eggs
C. Doudney, F. Haas (1960)
Some Biochemical Aspects of the Postirradiation Modification of Ultraviolet-Induced Mutation Frequency in Bacteria.Genetics, 45 11
A. Giese, D. Shepard, J. Bennett, A. Farmanfarmaian, C. Brandt (1956)
EVIDENCE FOR THERMAL REACTIONS FOLLOWING EXPOSURE OF DIDINIUM TO INTERMITTENT ULTRAVIOLET RADIATIONSThe Journal of General Physiology, 40
(1945)
The ultraviolet action spectrum for retardation of Paramecium
A. Giese (1947)
Radiations and Cell DivisionThe Quarterly Review of Biology, 22
A. Giese (1945)
A Simple Method for Division-Rate Determination in ParameciumPhysiological Zoology, 18
The same dosage of ultraviolet (UV) radiation retards division of several protozoans more effectively when the light is intermittent than when it is continuous, and especially at temperatures of 25–35°C. At lower temperatures the difference between the effects of intermittent and continuous radiations is less marked. Somewhat similar results were obtained with the ciliates Paramecium caudatum , Blepharisma japonicum , and Colpidium colpoda , the disparity between intermittent and continuous light decreasing in the order given. The data are taken to indicate that thermochemical dark reactions succeed the absorption of UV radiations by the cells. In Blepharisma , besides initial delay in division, the cells stop dividing after one or two divisions, a "stasis" ensuing. Stasis is marked when the cells are irradiated at higher temperatures but is slight when they are irradiated at low temperatures, as if the temperature-sensitive reaction involved stasis (in all cases cultures are grown at 25°C). The data are related to findings in the literature. Footnotes Submitted: 29 November 1962
The Journal of General Physiology – Rockefeller University Press
Published: May 1, 1963
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