Kinetics of Nuclease Digestion of Physarum polycephalum Nuclei at Different Stages of the Cell Cycle
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چکیده
منابع مشابه
the role of application of dynamic assessment approach in improvement of iranian efl writing performance at different language proficiency levels
the present study sought to investigate the role of dynamic assessment (da) in improvement of iranian efl writing performance at different language proficiency levels. to this end, after conducting the quick placement test, 60 iranian efl learners were assigned to two groups with different language proficiency levels. in both groups each participant wrote two compositions, one before and one af...
ADP-ribosyltransferase in isolated nuclei during the cell cycle of Physarum polycephalum.
ADP-ribosyltransferase was measured in isolated nuclei of Physarum polycephalum. Activity was determined with and without exogenous DNA and histones. During the synchronous cell cycle the activity measured with exogenous substrates exhibited a typical peak enzyme pattern with a maximum of activity in S-phase, whereas activity measured without exogenous substrates displayed a step enzyme pattern...
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متن کاملViability of Physarum polycephalum spores and ploidy of plasmodial nuclei.
Amoebae of Physarum polycephalum carrying the mth mating-type allele may differentiate into plasmodia in the absence of mating. Such plasmodia are haploid and, upon sporulation, produce mainly inviable spores. We have asked whether the viable spores arise from meiotic or mitotic divisions. Using a microfluorometric measurement of the deoxyribonucleic acid content of individual nuclei, we found ...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1980
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1980.tb04444.x