Zobrazeno 1 - 10
of 51
pro vyhledávání: '"René Scalla"'
Autor:
René Scalla, Alain Roulet
Publikováno v:
Physiologia Plantarum. 116:336-344
The effect of the herbicide safener mefenpyr-diethyl on glutathione S-transferase (GST, EC 2.5.1.18) activities of dark-grown barley (Hordeum vulgare cv. Alexis) was examined. Mefenpyr-diethyl treatment increased the GST activity with 1-chloro-2,4-di
Autor:
René Scalla, François Laurent
Publikováno v:
Pesticide Science. 55:3-10
The metabolism of [ 14 C]phenoxyacetic acid (POA) was studied in cell suspension culture of soybean (Glycine max). POA was metabolized to 4-HO-POA, 4-HO-POA glucoside and 4-HO-POA glycosidic ester. A large part of the 4-HO-POA glucoside and small amo
Publikováno v:
Biochemical Journal
Biochemical Journal, Portland Press, 1991, pp.17-21
Biochemical Journal, Portland Press, 1991, pp.17-21
Diphenyl ethers (DPEs) and related herbicides are powerful inhibitors of protoporphyrinogen oxidase, an enzyme involved in the biosynthesis of haems and chlorophylls. The inhibition kinetics of protoporphyrinogen oxidase of various origins by four DP
Publikováno v:
Pesticide Biochemistry and Physiology. 40:255-265
The herbicide isoxaben is selectively phytotoxic to dicotyledonous plants, whereas most monocots are tolerant. We previously selected a soybean cell culture tolerant to isoxaben. Some effects of the herbicide on wild-type soybean cells, tolerant soyb
Publikováno v:
Zeitschrift für Naturforschung C. 45:503-511
Several hypotheses have been proposed to explain the light-dependent phytotoxicity of diphenyl ethers and related herbicides: inhibition of photosynthesis; activation of herbicides by light, by the photosynthetic electron transfer chain or by excited
Publikováno v:
Plant Molecular Biology. 14:477-490
The 447 male sterility trait in Vicia faba is strictly correlated with the presence of well-defined membranous vesicles or 'cytoplasmic spherical bodies' not found in fertile isogenic maintainer plants, and by the occurrence of a discrete high molecu
Publikováno v:
Plant Science
Plant Science, Elsevier, 1990, 66, pp.195-203
Plant Science, Elsevier, 1990, 66, pp.195-203
In vitro metabolism of the herbicide chlorotoluron was studied in various subcellular fractions from suspension-cultured cells of wheat (Triticum aestivum) treated with cyometrinil. The highest rates of degradation of herbicide were found in microsom
Autor:
Teimuraz Mithaishvili, René Scalla, George Kvesitadze, Benedict Tsereteli, Tinatin Sadunishvili, D. Ugrekhelidze
Publikováno v:
Zeitschrift fur Naturforschung. C, Journal of biosciences. 60(1-2)
The aim of the work is to investigate the ability of higher plants to absorb and detoxify environmental pollutants - aromatic compounds via aromatic ring cleavage. Transformation of 14C specifically labelled benzene derivatives, [1-6-14C]-nitrobenzen
Publikováno v:
Ecotoxicology and environmental safety. 52(3)
Electron microscopic radioautography demonstrated the penetration of [1-6(14)C]nitrobenzene in maize and soybean root tip cells: radioactive label was detected in cell wall, plasmalemma, nuclei, and cytoplasm. Among cytoplasmic organelles, the highes
Publikováno v:
Zeitschrift für Naturforschung
Zeitschrift für Naturforschung, 2000, 55c, pp.37-39. ⟨10.1515/znc-2000-1-208⟩
Scopus-Elsevier
Zeitschrift fur Naturforschung C
Zeitschrift fur Naturforschung C, Verlag der Zeitschrift Fuer Naturforschung, 2000, 55c, pp.37-39
Zeitschrift für Naturforschung, 2000, 55c, pp.37-39. ⟨10.1515/znc-2000-1-208⟩
Scopus-Elsevier
Zeitschrift fur Naturforschung C
Zeitschrift fur Naturforschung C, Verlag der Zeitschrift Fuer Naturforschung, 2000, 55c, pp.37-39
Exposure to the herbicide acifluorfen resulted in marked increase of glutathione S-transferase (GST) enzyme activity in wheat seedlings, primarily in shoot tissues. From the six major, constitutively expressed GST subunits found in un treated w heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::713668ee367e85722c390160e021f8c0
https://hal.archives-ouvertes.fr/hal-02103883
https://hal.archives-ouvertes.fr/hal-02103883