Výsledky vyhledávání - "D. W. De Jong"

Oxidoreductive and hydrolytic enzyme patterns in plant suspension culture cells

Autor: Alfred C. Olson, D. W. De Jong, E. F. Jansen

Publikováno v: Experimental Cell Research. 47:139-156

1. 1. Cytochemical tests were used to determine the patterns of enzyme activities in WR-132 suspension cultures. A geometrical periodicity was observed in 3-day-old cells for several dehydrogenases. The pattern was three negative cells to one positiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0b22e95c5681e76445ea45a98a72614
https://doi.org/10.1016/0014-4827(67)90218-2

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Effect of Cultivation Temperature on Peroxidase Isozymes of Plant Cells Grown in Suspension

Autor: K. M. Hawker, Eugene F. Jansen, D. W. De Jong, Alfred C. Olson

Publikováno v: Plant Physiology. 43:841-844

Peroxidase has been implicated in a number of diverse phenomena observed in plants including black rot in sweet potato and in lignification. As obtained from plant sources the enzyme will generally consist of a number of isozvmes. So far, the factors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::741e0ecd8328cb63ea7b7c4b3fdff2b5
https://doi.org/10.1104/pp.43.5.841

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Glutaraldehyde Activation of Nuclear Acid Phosphatase in Cultured Plant Cells

Autor: Alfred C. Olson, E. F. Jansen, D. W. De Jong

Publikováno v: Science. 155:1672-1674

Cultured tobacco cells exhibited a nuclear reaction in the cytochemical test for acid phosphatase after exposure to 2 percent glutaraldehyde. A slight preference for adenosine monophosphate over beta glycerophosphate as substrate was noted, but the e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6f3dfa2c2e2e42939880354da37bb23
https://doi.org/10.1126/science.155.3770.1672

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